CD74HCT164 - 高速 CMOS 逻辑 8 位串行输入/并行输出移位寄存器
CD74HCT164是TI公司的一款移位寄存器产品,CD74HCT164是高速 CMOS 逻辑 8 位串行输入/并行输出移位寄存器,本页介绍了CD74HCT164的产品说明、应用、特性等,并给出了与CD74HCT164相关的TI元器件型号供参考。
CD74HCT164 - 高速 CMOS 逻辑 8 位串行输入/并行输出移位寄存器 - 移位寄存器 - 触发器/锁存器/寄存器 - TI公司(Texas Instruments,德州仪器)
产品描述
The HC164 and HCT164 are 8-bit serial-in parallel-out shift registers with asynchronous reset. Data is shifted on the positive edge of Clock (CP). A LOW on the Master Reset (MR\) pin resets the shift register and all outputs go to the LOW state regardless of the input conditions. Two Serial Data inputs (DS1 and DS2) are provided, either one can be used as a Data Enable control.
产品特性
- Buffered Inputs
- Asynchronous Master Reset
- Typical fMAX = 60MHz at VCC = 5V, CL = 15pF, TA = 25°C
- Fanout (Over Temperature Range)
- 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
- 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
Data sheet acquired from Harris Semiconductor
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