CD74HCT377E 供应商
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CD74HCT377E
品牌：TI 封装/批号：原厂原装/22+
CD74HCT377E 属性参数
- 标准包装：20
- 类别：集成电路 (IC)
- 家庭：逻辑 - 触发器
- 系列：74HCT
- 功能：标准
- 类型：D 型总线
- 输出类型：非反相
- 元件数：1
- 每个元件的位元数：8
- 频率 - 时钟：50MHz
- 延迟时间 - 传输：16ns
- 触发器类型：正边沿
- 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：20-DIP（0.300"，7.62mm）
- 包装：管件
- 其它名称：296-2150-574HCT377CD74HCT377
产品特性
- Buffered Common Clock
- Buffered Inputs
- Typical Propagation Delay at CL = 15pF, VCC = 5V, TA = 25°C 14 ns (HC Types) 16 ns (HCT Types)
- 14 ns (HC Types)
- 16 ns (HCT Types)
- 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 ’HC377 and ’HCT377 are octal D-type flip-flops with a buffered clock (CP) common to all eight flip-flops. All the flip-flops are loaded simultaneously on the positive edge of the clock (CP) when the Data Enable (E\) is Low.
CD74HCT377E