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逻辑 - 比较器

922条产品,ICGOO在线商城所选择的供货商都经过严格筛选,垂直采购渠道透明,质量有保障。
零件状态
  • 在售
  • 停產
  • Active
  • Obsolete
  • Discontinued at Digi-Key
安装类型
  • 表面贴装
  • 通孔
  • Surface Mount
  • Through Hole
包装
  • Digi-Reel®
  • 剪切带(CT)
  • 带卷(TR)
  • 管件
  • Cut Tape (CT)
  • Tape & Reel (TR)
  • Tube
工作温度
  • -40°C ~ 125°C
  • -55°C ~ 125°C
  • 0°C ~ 70°C
  • -40°C ~ 85°C
电流 - 输出高,低
  • 5.2mA,5.2mA
  • 4mA,4mA
  • 1mA,20mA
  • 3mA,3mA
  • 400µA,24mA
  • 4.2mA,4.2mA
  • 24mA,24mA
  • 4.2mA, 4.2mA
  • 5.2mA, 5.2mA
  • 400µA, 24mA
  • 1mA, 20mA
  • 2.6mA, 24mA
  • 24mA, 24mA
  • 4mA, 4mA
电压 - 电源
  • 2 V ~ 6 V
  • 4.5 V ~ 5.5 V
  • 3 V ~ 15 V
  • 4.85 V ~ 5.25 V
  • 4.5V ~ 5.5V
  • 3V ~ 18V
  • 2V ~ 6V
  • 4.85V ~ 5.25V
封装/外壳
  • 20-SOIC(0.295",7.50mm 宽)
  • 20-DIP(0.300",7.62mm)
  • 20-SOIC(0.209",5.30mm 宽)
  • 16-DIP(0.300",7.62mm)
  • 16-SOIC(0.154",3.90mm 宽)
  • 20-SSOP(0.209",5.30mm 宽)
  • 16-TSSOP(0.173",4.40mm 宽)
  • 16-SOIC (0.154", 3.90mm Width)
  • 20-DIP (0.300", 7.62mm)
  • 20-TSSOP (0.173", 4.40mm Width)
  • 20-SOIC (0.295", 7.50mm Width)
  • 20-SOIC (0.209", 5.30mm Width)
  • 16-DIP (0.300", 7.62mm)
  • 16-TSSOP (0.173", 4.40mm Width)
  • 16-SOIC (0.209", 5.30mm Width)
  • 16-SSOP (0.209", 5.30mm Width)
  • 20-SSOP (0.209", 5.30mm Width)
输出
  • 低有效
  • 高有效
  • Active High
  • Active Low
电流 - 静态(Iq)
  • 8µA
  • 4µA
  • 80µA
  • 20µA
  • 100µA
类型
  • 身份比较器
  • 幅值比较器
  • Magnitude Comparator
  • Identity Comparator
位数
  • 8
  • 4
输出功能
  • A=B
  • A<B,A=B,A>B
  • A=B,A>B
  • A<B, A=B, A>B
  • A=B, A>B
  • A<B, A=B, A>B
不同 V,最大 CL 时的最大传播延迟
  • 29ns @ 6V,50pF
  • 34ns @ 4.5V,50pF
  • 10ns @ 5V,50pF
  • 31ns @ 6V,50pF
  • 90ns @ 15V,50pF
  • 9.5ns @ 5V,50pF
  • 30ns @ 5V,45pF
  • 260ns @ 15V,50pF
  • 33ns @ 6V,50pF
  • 32ns @ 4.5V,50pF
  • 260ns @ 15V, 50pF
  • 36ns @ 6V, 50pF
  • 23ns @ 5V, 45pF
  • 31ns @ 6V, 50pF
  • 30ns @ 6V, 50pF
  • 29ns @ 6V, 50pF
  • 10ns @ 5V, 50pF
  • 47ns @ 6V, 50pF
  • 20ns @ 5V, 50pF
  • 30ns @ 5V, 45pF
  • 33ns @ 6V, 50pF
  • 350ns @ 15V, 50pF
  • 40ns @ 4.5V, 50pF
  • 34ns @ 4.5V, 50pF
  • 160ns @ 15V, 50pF
  • 44ns @ 4.5V, 50pF
基本零件编号
  • 4585
  • 74HC85
  • 74HC688
  • 74LS682
  • 74ACT521
  • 4063
已选条件:
序号 图片 型号 制造商 环保 参考价格 描述
1 SN74HC688DWRE4 Texas Instruments Y
询价
Magnitude Comparator Bit Active Low Output A=B 20-SOIC
2 SN74HC688DWR Texas Instruments Y ¥3.81-¥5.75
询价
Magnitude Comparator Bit Active Low Output A=B 20-SOIC
3 SN74HC688DWRG4 Texas Instruments Y
询价
Magnitude Comparator Bit Active Low Output A=B 20-SOIC
4 SN74HC688DWR Texas Instruments Y ¥3.81-¥5.75
询价
Magnitude Comparator Bit Active Low Output A=B 20-SOIC
5 SN74HC688DWR Texas Instruments Y ¥3.81-¥5.75
询价
Magnitude Comparator Bit Active Low Output A=B 20-SOIC
6 SN74LS688NG4 Texas Instruments Y
询价
Magnitude Comparator Bit Active Low Output A=B 20-PDIP
7 SN74LS688N Texas Instruments Y
询价
Magnitude Comparator Bit Active Low Output A=B 20-PDIP
8 SN74LS688NSR Texas Instruments Y
询价
Magnitude Comparator Bit Active Low Output A=B 20-SO
9 MC14585BDR2G ON Semiconductor Y
询价
Magnitude Comparator 4 Bit Active High Output A&lt;B, A=B, A&gt;B 16-SOIC
10 MC14585BDR2G ON Semiconductor Y
询价
Magnitude Comparator 4 Bit Active High Output A&lt;B, A=B, A&gt;B 16-SOIC
11 MC14585BDR2G ON Semiconductor Y
询价
Magnitude Comparator 4 Bit Active High Output A&lt;B, A=B, A&gt;B 16-SOIC
12 74HC688DB,112 Nexperia USA Inc.
询价
Magnitude Comparator 8 Bit Active Low Output A=B 20-SSOP
13 SN74HC688DW Texas Instruments Y
询价
Magnitude Comparator Bit Active Low Output A=B 20-SOIC
14 74HC688DB,112 Nexperia USA Inc.
询价
Magnitude Comparator Bit Active Low Output A=B 20-SSOP
15 74HC688D,652 Nexperia USA Inc. Y
询价
Magnitude Comparator Bit Active Low Output A=B 20-SO
16 SN74HC688DWRE4 Texas Instruments Y
询价
Magnitude Comparator Bit Active Low Output A=B 20-SOIC
17 74HC688D,653 Nexperia USA Inc. Y
询价
Magnitude Comparator Bit Active Low Output A=B 20-SO
18 74HC688DB,118 Nexperia USA Inc. Y
询价
Magnitude Comparator Bit Active Low Output A=B 20-SSOP
19 SN74HC688DWRG4 Texas Instruments Y
询价
Magnitude Comparator Bit Active Low Output A=B 20-SOIC
20 SN74HC688DWR Texas Instruments Y ¥3.81-¥5.75
询价
Magnitude Comparator Bit Active Low Output A=B 20-SOIC