74VHC595

更新时间： 2024-11-29 22:56:23

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		移位寄存器
页数	文件大小	规格书
9页	86K
描述
8-Bit Shift Register with Output Latches

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中文翻译

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数据手册

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74VHC595 数据手册

August 1993

Revised April 1999

74VHC595

8-Bit Shift Register with Output Latches

An input protection circuit insures that 0V to 7V can be

applied to the input pins without regard to the supply volt-

age. This device can be used to interface 5V to 3V systems

and two supply systems such as battery backup. This cir-

cuit prevents device destruction due to mismatched supply

and input voltages.

General Description

The VHC595 is an advanced high-speed CMOS Shift Reg-

ister fabricated with silicon gate CMOS technology. It

achieves the high-speed operation similar to equivalent

Bipolar Schottky TTL while maintaining the CMOS low

power dissipation.

This device contains an 8-bit serial-in, parallel-out shift reg-

ister that feeds an 8-bit D-type storage register. The stor-

age register has eight 3-STATE outputs. Separate clocks

are provided for both the shift register and the storage reg-

ister. The shift register has a direct-overriding clear, serial

input, and serial output (standard) pins for cascading. Both

the shift register and storage register use positive-edge

triggered clocks. If both clocks are connected together, the

shift register state will always be one clock pulse ahead of

the storage register.

Features

■ High Speed: t_PD= 5.4 ns (typ) at V_CC= 5V

■ Low power dissipation: I_CC= 4 µA (max) at T_A= 25°C

■ High noise immunity: V_NIH= V_NIL= 28% V_CC(min)

■ Power down protection is provided on all inputs

■ Low noise: V_OLP= 0.9V (typ)

■ Pin and function compatible with 74HC595

Ordering Code:

Order Number Package Number

Package Description

74VHC595M

74VHC595SJ

74VHC595MTC

74VHC595N

M16A

M16D

MTC16

N16E

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow

16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Logic Symbol

Connection Diagram

IEEE/IEC

DS011640.prf

www.fairchildsemi.com

12 3 4 5 6 7...9

中文翻译

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与74VHC595相关器件

型号	品牌	获取价格	描述	数据表
74VHC595_07	FAIRCHILD	获取价格	8-Bit Shift Register with Output Latches
74VHC595BQ	NXP	获取价格	8-bit serial-in/serial-out or parallel-out shift register with output latches
74VHC595BQ	NEXPERIA	获取价格	8-bit serial-in/serial-out or parallel-out shift register with output latchesProduction
74VHC595BQ-Q100	NEXPERIA	获取价格	8-bit serial-in/serial-out or parallel-out shift register with output latches
74VHC595BQ-Q100	NXP	获取价格	IC AHC/VHC/H/U/V SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PQC
74VHC595D	NXP	获取价格	8-bit serial-in/serial-out or parallel-out shift register with output latches
74VHC595D	NEXPERIA	获取价格	8-bit serial-in/serial-out or parallel-out shift register with output latchesProduction
74VHC595D-Q100	NEXPERIA	获取价格	8-bit serial-in/serial-out or parallel-out shift register with output latches
74VHC595FT	TOSHIBA	获取价格	8-bit Shift Register, TSSOP16B
74VHC595M	ROCHESTER	获取价格	AHC/VHC SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16, 0.

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