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  • 型号: CD4514BE
  • 制造商: Texas Instruments
  • 库位|库存: xxxx|xxxx
  • 要求:
数量阶梯 香港交货 国内含税
+xxxx $xxxx ¥xxxx

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CD4514BE产品简介:

ICGOO电子元器件商城为您提供CD4514BE由Texas Instruments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。 CD4514BE价格参考¥14.34-¥15.80。Texas InstrumentsCD4514BE封装/规格:逻辑 - 信号开关,多路复用器,解码器, Decoder/Demultiplexer 1 x 4:16 24-PDIP。您可以下载CD4514BE参考资料、Datasheet数据手册功能说明书,资料中有CD4514BE 详细功能的应用电路图电压和使用方法及教程。

CD4514BE 是由 Texas Instruments(德州仪器)生产的一款逻辑器件,属于信号开关、多路复用器和解码器类别。它是一款 4-16 线译码器/锁存器/驱动器,广泛应用于需要将少量输入信号扩展为更多输出信号的场景。以下是 CD4514BE 的主要应用场景:

 1. 地址译码
   - 在计算机或微控制器系统中,CD454BE 可用于将 4 位二进制地址信号转换为 16 条独立的输出线。这使得它可以作为地址译码器,帮助选择特定的存储器单元或外设。

 2. LED 显示驱动
   - 该芯片可以驱动多达 16 个 LED 或其他显示设备。通过将输入信号转换为对应的输出线,CD4514BE 可以实现对 LED 的动态控制,例如在数字显示器中选择不同的段或位。

 3. 多路复用与切换
   - 在多路信号切换的应用中,CD4514BE 可以用来选择 16 条输出线中的某一条进行激活。这种功能适用于需要从多个输入源中选择一个输出的场景,例如音频或视频信号的切换。

 4. 数据分配
   - 它可以将单个输入数据分发到 16 个可能的输出通道之一。这种特性在分布式控制系统中非常有用,例如将一个传感器信号传递到多个目标设备。

 5. 外围设备控制
   - 在嵌入式系统中,CD4514BE 可以用于控制多达 16 个外围设备(如继电器、电机或其他执行器)。通过简单的二进制输入,可以选择性地激活某个设备。

 6. 测试与测量
   - 在测试设备中,CD4514BE 可以用来选择不同的测试点或通道,从而实现自动化的测试流程。

 特性总结:
- 输入端接收 4 位二进制代码。
- 输出端提供 16 条独立的高阻态或低电平输出。
- 具有锁存功能,可以在时钟信号控制下保持输出状态。
- 工作电压范围宽(3V 至 18V),适合多种电源环境。

总之,CD4514BE 是一款多功能的逻辑器件,适用于需要信号扩展、译码和切换的各种电子系统设计。
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 LATCH/LINE DECODR 4-16 24-DIP编码器、解码器、复用器和解复用器 4-Bit Latch/Line

产品分类

逻辑 - 信号开关,多路复用器,解码器

品牌

Texas Instruments

产品手册

点击此处下载产品Datasheet

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,编码器、解码器、复用器和解复用器,Texas Instruments CD4514BE4000B

数据手册

点击此处下载产品Datasheethttp://www.ti.com/lit/pdf/mpdi008

产品型号

CD4514BE

产品

Decoders / Demultiplexers

产品目录页面

点击此处下载产品Datasheet

产品种类

编码器、解码器、复用器和解复用器

位数

4

供应商器件封装

24-PDIP

其它名称

296-2074-5

功率耗散

1150 mW

包装

管件

单位重量

3.735 g

商标

Texas Instruments

安装类型

通孔

安装风格

Through Hole

封装

Tube

封装/外壳

24-DIP(0.600",15.24mm)

封装/箱体

PDIP-24

工作温度

-55°C ~ 125°C

工作温度范围

- 55 C to + 125 C

工作电压

3 V to 18 V

工厂包装数量

15

最大工作温度

+ 125 C

最小工作温度

- 55 C

标准包装

15

独立电路

1

电压-电源

3 V ~ 18 V

电压源

双电源

电流-输出高,低

6.8mA,6.8mA

电源电压-最大

18 V

电源电压-最小

3 V

电路

1 x 4:16

类型

解码器/多路分解器

系列

CD4514B

输入/输出线数量

4 / 16

输入线路数量

4

输出线路数量

16

逻辑系列

CD4000

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PDF Datasheet 数据手册内容提取

Data sheet acquired from Harris Semiconductor SCHS074A – Revised June 2003 The CD4514B and CD4515B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), and 16-lead small-outline packages (M and M96 suffixes). Copyright  2003, Texas Instruments Incorporated

None

None

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MECHANICAL DATA MCDI004A – JANUARY 1995 – REVISED NOVEMBER 1997 J (R-GDIP-T**) CERAMIC DUAL-IN-LINE PACKAGE 24 PINS SHOWN B 24 13 C 1 12 0.065 (1,65) Lens Protrusion (Lens Optional) 0.045 (1,14) 0.010 (0.25) MAX 0.090 (2,29) 0.175 (4,45) A 0.060 (1,53) 0.140 (3,56) Seating Plane 0.018 (0,46) MIN 0.022 (0,56) 0.125 (3,18) MIN 0.100 (2,54) 0.014 (0,36) 0.012 (0,30) 0.008 (0,20) PINS ** 24 28 32 40 DIM NARR WIDE NARR WIDE NARR WIDE NARR WIDE MAX 0.624(15,85) 0.624(15,85) 0.624(15,85) 0.624(15,85) 0.624(15,85) 0.624(15,85) 0.624(15,85) 0.624(15,85) ”A” MIN 0.590(14,99) 0.590(14,99) 0.590(14,99) 0.590(14,99) 0.590(14,99) 0.590(14,99) 0.590(14,99) 0.590(14,99) MAX 1.265(32,13) 1.265(32,13) 1.465(37,21) 1.465(37,21) 1.668(42,37) 1.668(42,37) 2.068(52,53) 2.068(52,53) ”B” MIN 1.235(31,37) 1.235(31,37) 1.435(36,45) 1.435(36,45) 1.632(41,45) 1.632(41,45) 2.032(51,61) 2.032(51,61) MAX 0.541(13,74) 0.598(15,19) 0.541(13,74) 0.598(15,19) 0.541(13,74) 0.598(15,19) 0.541(13,74) 0.598(15,19) ”C” MIN 0.514(13,06) 0.571(14,50) 0.514(13,06) 0.571(14,50) 0.514(13,06) 0.571(14,50) 0.514(13,06) 0.571(14,50) 4040084/C 10/97 NOTES: A. All linear dimensions are in inches (millimeters). B. This drawing is subject to change without notice. C. Window (lens) added to this group of packages (24-, 28-, 32-, 40-pin). D. This package can be hermetically sealed with a ceramic lid using glass frit. E. Index point is provided on cap for terminal identification. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1

MECHANICAL DATA MPDI006B – SEPTEMBER 2001 – REVISED APRIL 2002 N (R–PDIP–T24) PLASTIC DUAL–IN–LINE 1.222 (31,04) MAX 24 13 0.360 (9,14) MAX 1 12 0.070 (1,78) MAX 0.200 (5,08) MAX 0.425 (10,80) MAX 0.020 (0,51) MIN Seating Plane 0.125 (3,18) MIN 0.100 (2,54) 0’–15’ 0.021 (0,53) 0.010 (0,25) 0.015 (0,38) 0.010 (0,25) NOM 4040051–3/D 09/01 NOTES: A. All linear dimensions are in inches (millimeters). B. This drawing is subject to change without notice. C. Falls within JEDEC MS–010 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1

MECHANICAL DATA MPDI008 – OCTOBER 1994 N (R-PDIP-T**) PLASTIC DUAL-IN-LINE PACKAGE 24 PIN SHOWN A 24 13 0.560 (14,22) 0.520 (13,21) 1 12 0.060 (1,52) TYP 0.200 (5,08) MAX 0.610 (15,49) 0.020 (0,51) MIN 0.590 (14,99) Seating Plane 0.100 (2,54) 0.125 (3,18) MIN 0°–15° 0.021 (0,53) 0.010 (0,25) M 0.015 (0,38) 0.010 (0,25) NOM PINS ** 24 28 32 40 48 52 DIM 1.270 1.450 1.650 2.090 2.450 2.650 A MAX (32,26) (36,83) (41,91) (53,09) (62,23) (67,31) 1.230 1.410 1.610 2.040 2.390 2.590 A MIN (31,24) (35,81) (40,89) (51,82) (60,71) (65,79) 4040053/B 04/95 NOTES: A. All linear dimensions are in inches (millimeters). B. This drawing is subject to change without notice. C. Falls within JEDEC MS-011 D. Falls within JEDEC MS-015 (32 pin only) POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1

MECHANICAL DATA MSOI003E – JANUARY 1995 – REVISED SEPTEMBER 2001 DW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 16 PINS SHOWN 0.020 (0,51) 0.050 (1,27) 0.010 (0,25) 0.014 (0,35) 16 9 0.419 (10,65) 0.400 (10,15) 0.010 (0,25) NOM 0.299 (7,59) 0.291 (7,39) Gage Plane 0.010 (0,25) 1 8 0°– 8° 0.050 (1,27) A 0.016 (0,40) Seating Plane 0.012 (0,30) 0.104 (2,65) MAX 0.004 (0,10) 0.004 (0,10) PINS ** 16 18 20 24 28 DIM 0.410 0.462 0.510 0.610 0.710 A MAX (10,41) (11,73) (12,95) (15,49) (18,03) 0.400 0.453 0.500 0.600 0.700 A MIN (10,16) (11,51) (12,70) (15,24) (17,78) 4040000/E 08/01 NOTES: A. All linear dimensions are in inches (millimeters). B. This drawing is subject to change without notice. C. Body dimensions do not include mold flash or protrusion not to exceed 0.006 (0,15). D. Falls within JEDEC MS-013 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1

None

MECHANICAL DATA MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999 PW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 14 PINS SHOWN 0,30 0,65 0,10 M 0,19 14 8 0,15 NOM 4,50 6,60 4,30 6,20 Gage Plane 0,25 1 7 0°–8° A 0,75 0,50 Seating Plane 0,15 1,20 MAX 0,10 0,05 PINS ** 8 14 16 20 24 28 DIM A MAX 3,10 5,10 5,10 6,60 7,90 9,80 A MIN 2,90 4,90 4,90 6,40 7,70 9,60 4040064/F 01/97 NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body dimensions do not include mold flash or protrusion not to exceed 0,15. D. Falls within JEDEC MO-153 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1

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