Datasheet > HD74AC165T

HD74AC165T

更新时间： 2023-12-18 00:00:00

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HD74AC165T 数据手册

HD74AC165/HD74ACT165

Parallel-Load 8-bit Shift Register

Description

This 8-bit serial shift register shifts data from Q_Ato Q_Hwhen clocked, Parallel inputs to each stage are

enabled by a low level at the Shift/Load Input. Also included is a gated clock input and a complementary

output from the eighth bit.

Clocking is accomplished through a 2-input NOR gate permitting one input to be used as a clock inhibit

function. Holding either of the clock inputs high inhibits clocking, and holding either clock input low with

the Shift/Load input high enables the other clock input. Data transfer occurs on the positive going edge of

the clock. Parallel loading is inhibited as long as the Shift/Load input is high. When taken low, data at the

parallel inputs is loaded directly into the register independent of the state of the clock.

Features

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Outputs Source/Sink 24 mA

HD74ACT165 has TTL-Compatible Inputs

12 3 4 5 6 7...13

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型号	品牌	获取价格	描述	数据表
HD74AC165T-EL	RENESAS	获取价格	AC SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO16
HD74AC165T-ELL	HITACHI	获取价格	Parallel In Serial Out, AC Series, 8-Bit, Right Direction, Complementary Output, CMOS, PDS
HD74AC166	RENESAS	获取价格	8-bit Shift Register
HD74AC166	HITACHI	获取价格	8-bit Shift Register
HD74AC166/HD74ACT166	ETC	获取价格
HD74AC166AFPEL	RENESAS	获取价格	8-bit Shift Register
HD74AC166AFPVEL	RENESAS	获取价格	AC SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16, LEAD FR
HD74AC166ARPEL	RENESAS	获取价格	8-bit Shift Register
HD74AC166ARPVEL	RENESAS	获取价格	AC SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16, LEAD FR
HD74AC166FP	RENESAS	获取价格	AC SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16, EIAJ, F