SN74HC166PW集成电路（IC）的移位寄存器规格书PDF中文资料

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 = 13 ns

• ±4-mA output drive at 5 V

• Low input current of 1 μA max

• Synchronous load

• Direct overriding clear

• Parallel-to-serial conversion

2 Description

The SNx4HC166 device contains an 8-bit shift

register with one serial input and eight parallel-load

inputs.