MC74VHC595

更新时间： 2024-11-04 23:05:47

品牌	Logo	应用领域
安森美 - ONSEMI		移位寄存器存储
页数	文件大小	规格书
9页	210K
描述
8-Bit Shift Register with Output Storage Register

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中文翻译

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数据手册

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MC74VHC595 数据手册

SEMICONDUCTOR TECHNICAL DATA

The MC74VHC595 is an advanced high speed 8–bit shift register with an

output storage register fabricated with silicon gate CMOS technology.

It achieves high speed operation similar to equivalent Bipolar Schottky

TTL while maintaining CMOS low power dissipation.

The MC74VHC595 contains an 8–bit static shift register which feeds an

8–bit storage register.

D SUFFIX

16–LEAD SOIC PACKAGE

CASE 751B–05

Shift operation is accomplished on the positive going transition of the Shift

Clock input (SCK). The output register is loaded with the contents of the shift

Since the RCK and SCK signals are independent, parallel outputs can be

held stable during the shift operation. And, since the parallel outputs are

3–state, the VHC595 can be directly connected to an 8–bit bus. This register

can be used in serial–to–parallel conversion, data receivers, etc.

The internal circuit is composed of three stages, including a buffer output

which provides high noise immunity and stable output. The inputs tolerate

voltages up to 7V, allowing the interface of 5V systems to 3V systems.

DT SUFFIX

16–LEAD TSSOP PACKAGE

CASE 948F–01

M SUFFIX

16–LEAD SOIC EIAJ PACKAGE

CASE 966–01

•

High Speed: f

= 185MHz (Typ) at V

= 5V

max

Low Power Dissipation: I

= 4µA (Max) at T = 25°C

High Noise Immunity: V

Power Down Protection Provided on Inputs

Balanced Propagation Delays

= V

= 28% V

NIL CC

NIH

ORDERING INFORMATION

MC74VHCXXXD

MC74VHCXXXDT

MC74VHCXXXM

SOIC

TSSOP

SOIC EIAJ

Designed for 2V to 5.5V Operating Range

Low Noise: V

= 1.0V (Max)

OLP

Pin and Function Compatible with Other Standard Logic Families

Latchup Performance Exceeds 300mA

ESD Performance: HBM > 2000V; Machine Model > 200V

Chip Complexity: 328 FETs or 82 Equivalent Gates

PIN ASSIGNMENT

VCC

LOGIC DIAGRAM

SERIAL

DATA

INPUT

RCK

SCK

SCLR

SQH

GND

PARALLEL

DATA

OUTPUTS

SHIFT

STORAGE

SCK

SERIAL

DATA

OUTPUT

SQH

SCLR

RCK

6/97

REV 1

Motorola, Inc. 1997

12 3 4 5 6 7...9

中文翻译

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与MC74VHC595相关器件

型号	品牌	获取价格	描述	数据表
MC74VHC595_15	ONSEMI	获取价格	8-Bit Shift Register with Output Storage Register
MC74VHC595D	ONSEMI	获取价格	8-Bit Shift Register with Output Storage Register
MC74VHC595DR2	ONSEMI	获取价格	8-Bit Shift Register with Output Storage Register (3-State)
MC74VHC595DR2	MOTOROLA	获取价格	AHC/VHC SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16, PL
MC74VHC595DR2G	ONSEMI	获取价格	8-Bit Shift Register with Output Storage Register
MC74VHC595DT	ONSEMI	获取价格	8-Bit Shift Register with Output Storage Register
MC74VHC595DT	MOTOROLA	获取价格	Serial In Parallel Out, AHC/VHC Series, 8-Bit, Right Direction, True Output, CMOS, PDSO16,
MC74VHC595DTEL	ONSEMI	获取价格	8-Bit Shift Register with Output Storage Register (3-State)
MC74VHC595DTR2	ONSEMI	获取价格	8-Bit Shift Register with Output Storage Register (3-State)
MC74VHC595DTR2	MOTOROLA	获取价格	AHC/VHC SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16, PL

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