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  • 封装:14-DIP(0.300",7.62mm)
  • RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 参考价格:$0.26-$0.8

更新日期:2024-04-01

产品简介:高速 CMOS 逻辑 9 位奇偶校验发生器/校验器

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  • 封装:14-DIP(0.300",7.62mm)
  • RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 参考价格:$0.26-$0.8

CD74HCT280E 供应商

  • 公司
  • 型号
  • 品牌
  • 封装/批号
  • 数量
  • 地区
  • 日期
  • 说明
  • 询价

CD74HCT280E 中文资料属性参数

  • 标准包装:25
  • 类别:集成电路 (IC)
  • 家庭:逻辑 - 奇偶校验发生器和校验器
  • 系列:74HCT
  • 逻辑类型:奇偶校验发生器/校验器
  • 电路数:9 位
  • 输出电流高,低:4mA,4mA
  • 电源电压:4.5 V ~ 5.5 V
  • 工作温度:-55°C ~ 125°C
  • 安装类型:通孔
  • 封装/外壳:14-DIP(0.300",7.62mm)
  • 供应商设备封装:14-PDIP
  • 其它名称:296-2147-574HCT280CD74HCT280

产品特性

  • Typical Propagation Delay = 17ns at VCC = 5V, CL = 15pF, TA = 25°C
  • Replaces LS180 Types
  • Easily Cascadable
  • Fanout (Over Temperature Range) Standard Outputs...10 LSTTL Loads Bus Driver Outputs...15 LSTTL Loads
  • Standard Outputs...10 LSTTL Loads
  • Bus Driver Outputs...15 LSTTL Loads
  • Wide Operating Temperature Range... –55°C to 125°C
  • Balanced Propagation Delay and Transition Times
  • Significant Power Reduction Compared to LSTTL Logic ICs
  • HC Types 2V to 6V Operation High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • 2V to 6V Operation
  • High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • HCT Types 4.5V to 5.5V Operation Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min) CMOS Input Compatibility, Il 1µA at VOL, VOH
  • 4.5V to 5.5V Operation
  • Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
  • CMOS Input Compatibility, Il 1µA at VOL, VOH

产品概述

The ’HC280 and ’HCT280 are 9-bit odd/even parity, generator checker devices. Both even and odd parity outputs are available for checking or generating parity for words up to nine bits long. Even parity is indicated (E output to any input of an additional HC/HCT280 parity checker.

CD74HCT280E 数据手册

数据手册 说明 数量 操作
CD74HCT280EE4

5 WATT GLASS ZENER DIODES

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