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  • 型号: 74AHC1G126GW,125
  • 制造商: NXP Semiconductors
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ICGOO电子元器件商城为您提供74AHC1G126GW,125由NXP Semiconductors设计生产,在icgoo商城现货销售,并且可以通过原厂、代理商等渠道进行代购。 74AHC1G126GW,125价格参考。NXP Semiconductors74AHC1G126GW,125封装/规格:逻辑 - 缓冲器,驱动器,接收器,收发器, Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output 5-TSSOP。您可以下载74AHC1G126GW,125参考资料、Datasheet数据手册功能说明书,资料中有74AHC1G126GW,125 详细功能的应用电路图电压和使用方法及教程。

产品参数 图文手册 常见问题
参数 数值
产品目录

集成电路 (IC)半导体

描述

IC BUFF/DVR 3-ST 1BIT 5TSSOP缓冲器和线路驱动器 3-STATE BUFFER

产品分类

逻辑 - 缓冲器,驱动器,接收器,收发器

品牌

NXP Semiconductors

产品手册

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产品图片

rohs

符合RoHS无铅 / 符合限制有害物质指令(RoHS)规范要求

产品系列

逻辑集成电路,缓冲器和线路驱动器,NXP Semiconductors 74AHC1G126GW,12574AHC

数据手册

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产品型号

74AHC1G126GW,125

PCN封装

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PCN组件/产地

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产品培训模块

http://www.digikey.cn/PTM/IndividualPTM.page?site=cn&lang=zhs&ptm=24983

产品目录页面

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产品种类

缓冲器和线路驱动器

传播延迟时间

11.5 ns at 3 V to 3.6 V, 7.5 ns at 4.5 V to 5.5 V

低电平输出电流

8 mA

供应商器件封装

5-TSSOP

元件数

1

其它名称

568-4823-6

包装

Digi-Reel®

商标

NXP Semiconductors

安装类型

表面贴装

安装风格

SMD/SMT

封装

Reel

封装/外壳

6-TSSOP(5 引线),SC-88A,SOT-353

封装/箱体

SOT-353-5

工作温度

-40°C ~ 125°C

工厂包装数量

3000

最大工作温度

+ 125 C

最小工作温度

- 40 C

极性

Non-Inverting

标准包装

1

每元件位数

1

每芯片的通道数量

1

电压-电源

2 V ~ 5.5 V

电流-输出高,低

8mA,8mA

电源电压-最大

5.5 V

电源电压-最小

2 V

输入线路数量

1

输出类型

3-State

输出线路数量

1

逻辑类型

缓冲器/线路驱动器,非反相

逻辑系列

AHC

零件号别名

74AHC1G126GW-G

高电平输出电流

- 8 mA

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PDF Datasheet 数据手册内容提取

74AHC1G126; 74AHCT1G126 Bus buffer/line driver; 3-state Rev. 8 — 23 August 2012 Product data sheet 1. General description 74AHC1G126 and 74AHCT1G126 are high-speed Si-gate CMOS devices. They provide one non-inverting buffer/line driver with 3-state output. The 3-state output is controlled by the output enable input pin (OE). A LOW at pinOE causes the output to assume a high-impedance OFF-state. The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V. The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V. 2. Features and benefits  Symmetrical output impedance  High noise immunity  Low power dissipation  Balanced propagation delays  Multiple package options  ESD protection: HBM JESD22-A114F: exceeds 2000V MM JESD22-A115-A: exceeds 200 V CDMJESD22-C101E: exceeds 1000V  Specified from40C to +125C 3. Ordering information Table 1. Ordering info rmation Type number Package Temperature range Name Description Version 74AHC1G126GW 40 C to +125 C TSSOP5 plastic thin shrink small outline package; 5leads; SOT353-1 body width1.25mm 74AHCT1G126GW 74AHC1G126GV 40 C to +125 C SC-74A plastic surface-mounted package; 5 leads SOT753 74AHCT1G126GV 74AHC1G126GM 40 C to +125 C XSON6 plastic extremely thin small outline package; no SOT886 leads; 6 terminals; body 1  1.45  0.5 mm 74AHCT1G126GM 74AHC1G126GF 40 C to +125 C XSON6 plastic extremely thin small outline package; SOT891 noleads; 6 terminals; body 110.5mm 74AHCT1G126GF

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state 4. Marking Table 2. Marking cod es Type number Marking[1] 74AHC1G126GW AN 74AHCT1G126GW CN 74AHC1G126GV A26 74AHCT1G126GV C26 74AHC1G126GM AN 74AHCT1G126GM CN 74AHC1G126GF AN 74AHCT1G126GF CN [1] The pin 1 indicator is located on the lower left corner of the device, below the marking code. 5. Functional diagram 2 A Y 4 A Y 2 4 1 OE 1 OE OE mna125 mna126 mna127 Fig 1. Logic symbol Fig 2. IEC logic symbol Fig 3. Logic diagram 6. Pinning information 6.1 Pinning 74AHC1G126 74AHCT1G126 74AHC1G126 74AHC1G126 74AHCT1G126 OE 1 6 VCC 74AHCT1G126 OE 1 5 VCC OE 1 6 VCC A 2 5 n.c. A 2 5 n.c. A 2 GND 3 4 Y GND 3 4 Y GND 3 4 Y 001aak257 001aak258 001aaf096 Transparent top view Transparent top view Fig 4. Pin configuration Fig 5. Pin configuration SOT886 Fig 6. Pin configuration SOT891 SOT353-1 and SOT753 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 2 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state 6.2 Pin description Table 3. Pin descripti on Symbol Pin Description SOT353-1/SOT753 SOT886/SOT891 OE 1 1 output enable input A 2 2 data input A GND 3 3 ground (0 V) Y 4 4 data output Y n.c. - 5 not connected V 5 6 supply voltage CC 7. Functional description Table 4. Function tab le H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state Input Output OE A Y H L L H H H L X Z 8. Limiting values Table 5. Limiting valu es In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Max Unit V supply voltage 0.5 +7.0 V CC V input voltage 0.5 +7.0 V I I input clamping current V < 0.5 V [1] 20 - mA IK I I output clamping current V < 0.5V or V >V +0.5V [1] - 20 mA OK O O CC I output current 0.5 V < V <V +0.5V - 25 mA O O CC I supply current - 75 mA CC I ground current 75 - mA GND T storage temperature 65 +150 C stg P total power dissipation T = 40Cto+125 C [2] - 250 mW tot amb [1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed. [2] For TSSOP5 and SC-74A packages: above 87.5C the value of Ptotderates linearly with 4.0mW/K. For XSON6 packages: above 118C the value of Ptotderates linearly with 7.8mW/K. 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 3 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state 9. Recommended operating conditions Table 6. Recommend ed operating conditions Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions 74AHC1G126 74AHCT1G126 Unit Min Typ Max Min Typ Max V supply voltage 2.0 5.0 5.5 4.5 5.0 5.5 V CC V input voltage 0 - 5.5 0 - 5.5 V I V output voltage 0 - V 0 - V V O CC CC T ambient temperature 40 +25 +125 40 +25 +125 C amb t/V input transition rise V = 3.3 V  0.3 V - - 100 - - - ns/V CC and fall rate V = 5.0 V  0.5 V - - 20 - - 20 ns/V CC 10. Static characteristics Table 7. Static charac teristics Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions 25 C 40C to+85 C 40C to+125 C Unit Min Typ Max Min Max Min Max 74AHC1G126 V HIGH-level V = 2.0 V 1.5 - - 1.5 - 1.5 - V IH CC input voltage V = 3.0 V 2.1 - - 2.1 - 2.1 - V CC V = 5.5 V 3.85 - - 3.85 - 3.85 - V CC V LOW-level V = 2.0 V - - 0.5 - 0.5 - 0.5 V IL CC input voltage V = 3.0 V - - 0.9 - 0.9 - 0.9 V CC V = 5.5 V - - 1.65 - 1.65 - 1.65 V CC V HIGH-level V = V or V OH I IH IL output voltage I = 50A; V =2.0 V 1.9 2.0 - 1.9 - 1.9 - V O CC I = 50A; V =3.0 V 2.9 3.0 - 2.9 - 2.9 - V O CC I = 50A; V =4.5 V 4.4 4.5 - 4.4 - 4.4 - V O CC I = 4.0mA; V =3.0 V 2.58 - - 2.48 - 2.40 - V O CC I = 8.0mA; V =4.5 V 3.94 - - 3.8 - 3.70 - V O CC V LOW-level V = V or V OL I IH IL output voltage I = 50A; V =2.0 V - 0 0.1 - 0.1 - 0.1 V O CC I = 50A; V =3.0 V - 0 0.1 - 0.1 - 0.1 V O CC I = 50A; V =4.5 V - 0 0.1 - 0.1 - 0.1 V O CC I = 4.0mA; V =3.0 V - - 0.36 - 0.44 - 0.55 V O CC I = 8.0mA; V =4.5 V - - 0.36 - 0.44 - 0.55 V O CC I OFF-state V = V or V ; V = V or - - 0.25 - 2.5 - 10 A OZ I IH IL O CC output current GND; V =5.5V CC I input leakage V =5.5VorGND; - - 0.1 - 1.0 - 2.0 A I I current V =0Vto5.5V CC I supply current V =V orGND; I = 0 A; - - 2.0 - 20 - 40 A CC I CC O V =5.5 V CC 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 4 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state Table 7. Static characteristics …continued Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions 25 C 40C to+85 C 40C to+125 C Unit Min Typ Max Min Max Min Max C input - 3 10 - 10 - 10 pF I capacitance 74AHCT1G126 V HIGH-level V = 4.5 V to 5.5 V 2.0 - - 2.0 - 2.0 - V IH CC input voltage V LOW-level V = 4.5 V to 5.5 V - - 0.8 - 0.8 - 0.8 V IL CC input voltage V HIGH-level V = V or V ; V =4.5 V OH I IH IL CC output voltage I = 50A 4.4 4.5 - 4.4 - 4.4 - V O I = 8.0mA 3.94 - - 3.8 - 3.70 - V O V LOW-level V = V or V ; V =4.5 V OL I IH IL CC output voltage I = 50A - 0 0.1 - 0.1 - 0.1 V O I = 8.0mA - - 0.36 - 0.44 - 0.55 V O I OFF-state V = V or V ; V = V or - - 0.25 - 2.5 - 10 A OZ I IH IL O CC output current GND; V =5.5V CC I input leakage V =5.5VorGND; - - 0.1 - 1.0 - 2.0 A I I current V =0Vto5.5V CC I supply current V =V orGND; I = 0 A; - - 2.0 - 20 - 40 A CC I CC O V =5.5 V CC I additional per input pin; - - 1.35 - 1.5 - 1.5 mA CC supply current V =V 2.1V; I CC otherinputs at V orGND; CC I =0 A; O V =4.5Vto5.5V CC C input - 3 10 - 10 - 10 pF I capacitance 11. Dynamic characteristics Table 8. Dynamic cha racteristics GND = 0 V; For test circuit see Figure9. Symbol Parameter Conditions 25 C 40C to+85 C 40C to+125 C Unit Min Typ Max Min Max Min Max 74AHC1G126 t propagation AtoY; see Figure7 [1] pd delay V = 3.0 V to 3.6 V [2] CC C =15pF - 4.4 8.0 1.0 9.5 1.0 10.0 ns L C =50pF - 6.3 11.5 1.0 13.0 1.0 14.5 ns L V = 4.5 V to 5.5 V [3] CC C =15pF - 3.4 5.5 1.0 6.5 1.0 7.0 ns L C =50pF - 4.7 7.5 1.0 8.5 1.0 9.5 ns L 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 5 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state Table 8. Dynamic characteristics …continued GND = 0 V; For test circuit see Figure9. Symbol Parameter Conditions 25 C 40C to+85 C 40C to+125 C Unit Min Typ Max Min Max Min Max t enable time OE to Y; see Figure8 [1] en V = 3.0 V to 3.6 V [2] CC C =15pF - 4.9 8.0 1.0 9.5 1.0 10.0 ns L C =50pF - 7.0 11.5 1.0 13.0 1.0 14.5 ns L V = 4.5 V to 5.5 V [3] CC C =15pF - 3.6 5.6 1.0 6.3 1.0 7.0 ns L C =50pF - 5.4 8.0 1.0 9.0 1.0 9.5 ns L t disable time OE to Y; see Figure8 [1] dis V = 3.0 V to 3.6 V [2] CC C =15pF - 6.3 9.7 1.0 11.5 1.0 12.5 ns L C =50pF - 9.0 13.2 1.0 15.0 1.0 16.5 ns L V = 4.5 V to 5.5 V [3] CC C =15pF - 4.3 6.8 1.0 8.0 1.0 8.5 ns L C =50pF - 6.1 8.8 1.0 10.0 1.0 11.0 ns L C power per buffer; [4] - 9 - - - - - pF PD dissipation C =50pF;f=1 MHz; L capacitance V =GNDtoV I CC 74AHCT1G126 t propagation AtoY; see Figure7 [1] pd delay V = 4.5 V to 5.5 V [3] CC C =15pF - 3.4 5.5 1.0 6.5 1.0 7.0 ns L C =50pF - 4.7 7.5 1.0 8.5 1.0 9.5 ns L t enable time OEtoY; see Figure8 [1] en V = 4.5 V to 5.5 V [3] CC C =15pF - 3.4 5.6 1.0 6.3 1.0 6.5 ns L C =50pF - 4.8 8.0 1.0 9.0 1.0 9.0 ns L t disable time OEtoY; see Figure8 [1] dis V = 4.5 V to 5.5 V [3] CC C =15pF 4.0 6.8 1.0 8.0 1.0 8.5 ns L C =50pF 5.7 8.8 1.0 10.0 1.0 11.5 ns L 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 6 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state Table 8. Dynamic characteristics …continued GND = 0 V; For test circuit see Figure9. Symbol Parameter Conditions 25 C 40C to+85 C 40C to+125 C Unit Min Typ Max Min Max Min Max C power per buffer; [4] - 11 - - - - - pF PD dissipation C =50pF;f=1 MHz; L capacitance V =GNDtoV I CC [1] t is the same as t and t . pd PLH PHL t is the same as t and t . en PZL PZH t is the same as t and t . dis PLZ PHZ [2] Typical values are measured at V = 3.3 V. CC [3] Typical values are measured at V = 5.0 V. CC [4] CPDis used to determine the dynamic power dissipation PD(W). PD=CPDVCC2fi+(CLVCC2fo)where: f =input frequency in MHz; i f =output frequency in MHz; o C =output load capacitance in pF; L V =supply voltage in Volts. CC 12. Waveforms VI A input VM GND tPHL tPLH Y output VM mna121 Measurement points are given in Table9. Fig 7. Input (A) to output (Y) propagation delays 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 7 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state VI OE input VM GND tPLZ tPZL VCC output LOW-to-OFF VM OFF-to-LOW VOL + 0.3 V tPHZ tPZH output VOH − 0.3 V HIGH-to-OFF VM OFF-to-HIGH GND output output output enabled disabled enabled mna129 Measurement points are given in Table9. Fig 8. enable and disable times Table 9. Measuremen t points Type Input Output V V V M I M 74AHC1G126 0.5 V GND to V 0.5 V CC CC CC 74AHCT1G126 1.5V GND to 3.0 V 0.5 V CC 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 8 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state tW VI 90 % negative pulse VM VM 10 % 0 V tf tr tr tf VI 90 % positive pulse VM VM 10 % 0 V tW VCC VCC VI VO RL S1 G DUT open RT CL 001aad983 Test data is given in Table10. Definitions test circuit: RT = Termination resistance should be equal to output impedance Zo of the pulse generator. CL = Load capacitance including jig and probe capacitance. R = Load resistance. L S1 = Test selection switch. Fig 9. Test circuit for measuring switching times Table 10. Test data Type Input Load S1 position V t, t C R t , t t , t t , t I r f L L PHL PLH PZH PHZ PZL PLZ 74AHC1G126 V  3ns 15 pF, 50 pF 1 k open GND V CC CC 74AHCT1G126 3V  3ns 15 pF, 50 pF 1 k open GND V CC 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 9 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state 13. Package outline TSSOP5: plastic thin shrink small outline package; 5 leads; body width 1.25 mm SOT353-1 D E A X c y HE v M A Z 5 4 A2 A A1 (A3) θ 1 3 Lp L e w M bp e1 detail X 0 1.5 3 mm scale DIMENSIONS (mm are the original dimensions) UNIT mAax. A1 A2 A3 bp c D(1) E(1) e e1 HE L Lp v w y Z(1) θ mm 1.1 0.1 1.0 0.15 0.30 0.25 2.25 1.35 0.65 1.3 2.25 0.425 0.46 0.3 0.1 0.1 0.60 7° 0 0.8 0.15 0.08 1.85 1.15 2.0 0.21 0.15 0° Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. OUTLINE REFERENCES EUROPEAN ISSUE DATE VERSION IEC JEDEC JEITA PROJECTION 00-09-01 SOT353-1 MO-203 SC-88A 03-02-19 Fig 10. Package outline SOT353-1 (TSSOP5) 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 10 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state Plastic surface-mounted package; 5 leads SOT753 D B E A X y HE v M A 5 4 Q A A1 c 1 2 3 Lp detail X e bp w M B 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A1 bp c D E e HE Lp Q v w y 1.1 0.100 0.40 0.26 3.1 1.7 3.0 0.6 0.33 mm 0.95 0.2 0.2 0.1 0.9 0.013 0.25 0.10 2.7 1.3 2.5 0.2 0.23 OUTLINE REFERENCES EUROPEAN ISSUE DATE VERSION IEC JEDEC JEITA PROJECTION 02-04-16 SOT753 SC-74A 06-03-16 Fig 11. Package outline SOT753 (SC-74A) 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 11 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state XSON6: plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1.45 x 0.5 mm SOT886 b 1 2 3 4x L1 L (2) e 6 5 4 e1 e1 6x A (2) A1 D E terminal 1 index area 0 1 2 mm scale Dimensions (mm are the original dimensions) Unit A(1) A1 b D E e e1 L L1 max 0.5 0.04 0.25 1.50 1.05 0.35 0.40 mm nom 0.20 1.45 1.00 0.6 0.5 0.30 0.35 min 0.17 1.40 0.95 0.27 0.32 Notes 1. Including plating thickness. 2. Can be visible in some manufacturing processes. sot886_po Outline References European Issue date version IEC JEDEC JEITA projection 04-07-22 SOT886 MO-252 12-01-05 Fig 12. Package outline SOT886 (XSON6) 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 12 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state XSON6: plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1 x 0.5 mm SOT891 b 1 2 3 4× (1) L L1 e 6 5 4 e1 e1 6× A (1) A1 D E terminal 1 index area 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT mAax mAa1x b D E e e1 L L1 0.20 1.05 1.05 0.35 0.40 mm 0.5 0.04 0.55 0.35 0.12 0.95 0.95 0.27 0.32 Note 1. Can be visible in some manufacturing processes. OUTLINE REFERENCES EUROPEAN ISSUE DATE VERSION IEC JEDEC JEITA PROJECTION 05-04-06 SOT891 07-05-15 Fig 13. Package outline SOT891 (XSON6) 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 13 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state 14. Abbreviations Table 11. Abbreviation s Acronym Description CMOS Complementary Metal Oxide Semiconductor CDM Charged Device Model DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model TTL Transistor-Transistor Logic 15. Revision history T able 12. Revision history Document ID Release date Data sheet status Change notice Supersedes 74AHC_AHCT1G126 v.8 20120823 Product data sheet - 74AHC_AHCT1G126 v.7 Modifications: • Package outline drawing of SOT886 (Figure12) modified. 74AHC_AHCT1G126 v.7 20090617 Product data sheet - 74AHC_AHCT1G126 v.6 74AHC_AHCT1G126 v.6 20070525 Product data sheet - 74AHC_AHCT1G126 v.5 74AHC_AHCT1G126 v.5 20070514 Product data sheet - 74AHC_AHCT1G126 v.4 74AHC_AHCT1G126 v.4 20020606 Product specification - 74AHC_AHCT1G126 v.3 74AHC_AHCT1G126 v.3 20020215 Product specification - 74AHC_AHCT1G126 v.2 74AHC_AHCT1G126 v.2 20010406 Product specification - 74AHC1G_AHCT1G126 v.1 74AHC1G_AHCT1G126 v.1 19990920 Product specification - - 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 14 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state 16. Legal information 16.1 Data sheet status Document status[1][2] Product status[3] Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification. [1] Please consult the most recently issued document before initiating or completing a design. [2] The term ‘short data sheet’ is explained in section “Definitions”. [3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URLhttp://www.nexperia.com. 16.2 Definitions Suitability for use — Nexperia products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or Draft — The document is a draft version only. The content is still under malfunction of a Nexperia product can reasonably be expected internal review and subject to formal approval, which may result in to result in personal injury, death or severe property or environmental modifications or additions. Nexperia does not give any damage. Nexperia and its suppliers accept no liability for representations or warranties as to the accuracy or completeness of inclusion and/or use of Nexperia products in such equipment or information included herein and shall have no liability for the consequences of applications and therefore such inclusion and/or use is at the customer’s own use of such information. risk. Short data sheet — A short data sheet is an extract from a full data sheet Applications — Applications that are described herein for any of these with the same product type number(s) and title. A short data sheet is intended products are for illustrative purposes only. Nexperia makes no for quick reference only and should not be relied upon to contain detailed and representation or warranty that such applications will be suitable for the full information. For detailed and full information see the relevant full data specified use without further testing or modification. sheet, which is available on request via the local Nexperia sales office. In case of any inconsistency or conflict with the short data sheet, the Customers are responsible for the design and operation of their applications full data sheet shall prevail. and products using Nexperia products, and Nexperia accepts no liability for any assistance with applications or customer product Product specification — The information and data provided in a Product design. It is customer’s sole responsibility to determine whether the Nexperia data sheet shall define the specification of the product as agreed between product is suitable and fit for the customer’s applications and Nexperia and its customer, unless Nexperia and products planned, as well as for the planned application and use of customer have explicitly agreed otherwise in writing. In no event however, customer’s third party customer(s). Customers should provide appropriate shall an agreement be valid in which the Nexperia product is design and operating safeguards to minimize the risks associated with their deemed to offer functions and qualities beyond those described in the applications and products. Product data sheet. Nexperia does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the 16.3 Disclaimers customer’s applications or products, or the application or use by customer’s third party customer(s). Customer is responsible for doing all necessary testing for the customer’s applications and products using Nexperia Limited warranty and liability — Information in this document is believed to products in order to avoid a default of the applications and be accurate and reliable. However, Nexperia does not give any the products or of the application or use by customer’s third party representations or warranties, expressed or implied, as to the accuracy or customer(s). Nexperia does not accept any liability in this respect. completeness of such information and shall have no liability for the consequences of use of such information. Nexperia takes no Limiting values — Stress above one or more limiting values (as defined in responsibility for the content in this document if provided by an information the Absolute Maximum Ratings System of IEC60134) will cause permanent source outside of Nexperia. damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in In no event shall Nexperia be liable for any indirect, incidental, the Recommended operating conditions section (if present) or the punitive, special or consequential damages (including - without limitation - lost Characteristics sections of this document is not warranted. Constant or profits, lost savings, business interruption, costs related to the removal or repeated exposure to limiting values will permanently and irreversibly affect replacement of any products or rework charges) whether or not such the quality and reliability of the device. damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Terms and conditions of commercial sale — Nexperia products are sold subject to the general terms and conditions of commercial Notwithstanding any damages that customer might incur for any reason whatsoever, Nexperia’s aggregate and cumulative liability towards sale, as published at http://www.nexperia.com/profile/terms, unless otherwise customer for the products described herein shall be limited in accordance agreed in a valid written individual agreement. In case an individual with the Terms and conditions of commercial sale of Nexperia. agreement is concluded only the terms and conditions of the respective agreement shall apply. Nexperia hereby expressly objects to Right to make changes — Nexperia reserves the right to make applying the customer’s general terms and conditions with regard to the changes to information published in this document, including without purchase of Nexperia products by customer. limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior No offer to sell or license — Nothing in this document may be interpreted or to the publication hereof. construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 15 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state Export control — This document as well as the item(s) described herein Nexperia’s specifications such use shall be solely at customer’s may be subject to export control regulations. Export might require a prior own risk, and (c) customer fully indemnifies Nexperia for any authorization from competent authorities. liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond Nexperia’s Non-automotive qualified products — Unless this data sheet expressly standard warranty and Nexperia’s product specifications. states that this specific Nexperia product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested Translations — A non-English (translated) version of a document is for in accordance with automotive testing or application requirements. Nexperia reference only. The English version shall prevail in case of any discrepancy accepts no liability for inclusion and/or use of between the translated and English versions. non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in 16.4 Trademarks automotive applications to automotive specifications and standards, customer (a) shall use the product without Nexperia’s warranty of the Notice: All referenced brands, product names, service names and trademarks product for such automotive applications, use and specifications, and (b) are the property of their respective owners. whenever customer uses the product for automotive applications beyond 17. Contact information For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com 74AHC_AHCT1G126 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 — 23 August 2012 16 of 17

74AHC1G126; 74AHCT1G126 Nexperia Bus buffer/line driver; 3-state 18. Contents 1 General description. . . . . . . . . . . . . . . . . . . . . . 1 2 Features and benefits . . . . . . . . . . . . . . . . . . . . 1 3 Ordering information. . . . . . . . . . . . . . . . . . . . . 1 4 Marking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 5 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 6 Pinning information. . . . . . . . . . . . . . . . . . . . . . 2 6.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 6.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3 7 Functional description . . . . . . . . . . . . . . . . . . . 3 8 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3 9 Recommended operating conditions. . . . . . . . 4 10 Static characteristics. . . . . . . . . . . . . . . . . . . . . 4 11 Dynamic characteristics. . . . . . . . . . . . . . . . . . 5 12 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 13 Package outline. . . . . . . . . . . . . . . . . . . . . . . . 10 14 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 14 15 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 14 16 Legal information. . . . . . . . . . . . . . . . . . . . . . . 15 16.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 15 16.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 16.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 15 16.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 16 17 Contact information. . . . . . . . . . . . . . . . . . . . . 16 18 Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 © Nexperia B.V. 2017. All rights reserved For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com Date of release: 23 August 2012