SN74HC377NSR

具有时钟使能端的八路 D 型触发器

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1 Features

• Wide operating voltage range of 2 V to 6 V

• Outputs can drive up to 10 LSTTL loads

• Low power consumption, 80-µA max ICC

• Typical tpd = 12 ns

• ±4-mA output drive at 5 V

• Low input current of 1 µA max

• Eight flip-flops with single-rail outputs

• Clock enable latched to avoid false clocking

2 Applications

• Buffer/storage registers

• Shift registers

• Pattern generators

3 Description

These devices are positive-edge-triggered octal Dtype flip-flops with an enable input. The ’HC377 devices are similar to the ’HC273 devices, but feature a latched clock-enable (CLKEN) input instead of a common clear.