CD54HC75 - 高速 CMOS 逻辑双路 2 位双稳态透明锁存器
CD54HC75是TI公司的一款其它锁存器产品,CD54HC75是高速 CMOS 逻辑双路 2 位双稳态透明锁存器,本页介绍了CD54HC75的产品说明、应用、特性等,并给出了与CD54HC75相关的TI元器件型号供参考。
CD54HC75 - 高速 CMOS 逻辑双路 2 位双稳态透明锁存器 - 其它锁存器 - 触发器/锁存器/寄存器 - TI公司(Texas Instruments,德州仪器)
产品描述
The HC75 and HCT75 are dual 2-bit bistable transparent latches. Each one of the 2-bit latches is controlled by separate Enable inputs (1E\ and 2E\) which are active LOW. When the Enable input is HIGH data enters the latch and appears at the Q output. When the Enable input (1E\ and 2E\) is LOW the output is not affected.
产品特性
- True and Complementary Outputs
- Buffered Inputs and Outputs
- 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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