MC74VHCT157AMG ON Semiconductor, MC74VHCT157AMG Datasheet

MC74VHCT157AMG

Manufacturer Part Number

MC74VHCT157AMG

Description

IC MUX QUAD 2CHAN HS 16-SOEIAJ

Manufacturer

ON Semiconductor

Series

74VHCTr

Type

Multiplexerr

Datasheet

1.MC74VHCT157ADT.pdf (7 pages)

Specifications of MC74VHCT157AMG

Circuit

4 x 2:1

Independent Circuits

Current - Output High, Low

8mA, 8mA

Voltage Supply Source

Single Supply

Voltage - Supply

4.5 V ~ 5.5 V

Operating Temperature

-55°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

16-SOIC (5.3mm Width), 16-SO, 16-SOEIIJ

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 7
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MC74VHCT157A

Quad 2−Channel Multiplexer

2−channel multiplexer fabricated with silicon gate CMOS technology.

It achieves high speed operation similar to equivalent Bipolar

Schottky TTL while maintaining CMOS low power dissipation.

(S) and enable (E) inputs. When E is held High, selection of data is

inhibited and all the outputs go Low.

to the corresponding Y outputs.

be used as a level converter for interfacing 3.3 V to 5.0 V because it

has full 5.0 V CMOS level output swings.

between 0 V and 5.5 V are applied, regardless of the supply voltage.

The output structures also provide protection when V

input and output structures help prevent device destruction caused by

supply voltage−input/output voltage mismatch, battery backup, hot

insertion, etc.

5.0 V systems to 3.0 V systems.

Features

•

*For additional information on our Pb−Free strategy and soldering details, please

December, 2005 − Rev. 2

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

The MC74VHCT157A is an advanced high speed CMOS quad

It consists of four 2−input digital multiplexers with common select

The select decoding determines whether the A or B inputs get routed

The VHCT inputs are compatible with TTL levels. This device can

The VHCT157A input structures provide protection when voltages

The inputs tolerate voltages up to 7.0 V, allowing the interface of

High Speed: t

Low Power Dissipation: I

TTL−Compatible Inputs: V

Power Down Protection Provided on Inputs and Outputs

Balanced Propagation Delays

Designed for 2.0 V to 5.5 V Operating Range

Low Noise: V

Pin and Function Compatible with Other Standard Logic Families

Latchup Performance Exceeds 300 mA

ESD Performance:

Chip Complexity: 82 FETs or 20 Equivalent Gates

Pb−Free Packages are Available*

Human Body Model > 2000 V;

Machine Model > 200 V

OLP

= 4.1 ns (Typ) at V

= 0.8 V (Max)

= 4 mA (Max) at T

= 0.8 V; V

= 5.0 V

= 2.0 V

= 25°C

= 0 V. These

See detailed ordering and shipping information in the package

dimensions section on page 5 of this data sheet.

(Note: Microdot may be in either location)

WL, L

WW, W

G or G

ORDERING INFORMATION

A0 − A3, B0 − B3 = the levels of

the respective Data−Word Inputs.

http://onsemi.com

FUNCTION TABLE

CASE 751B

CASE 948F

SOEIAJ−16

DT SUFFIX

TSSOP−16

M SUFFIX

CASE 966

D SUFFIX

SOIC−16

Inputs

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

Publication Order Number:

MC74VHCT157A/D

Y0 − Y3

Outputs

A0 −A3

B0 −B3

DIAGRAMS

VHCT157AG

74VHCT157

MARKING

AWLYWW

ALYWG

VHCT

157A

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MC74VHCT157AMG Summary of contents

Page 1

... Chip Complexity: 82 FETs or 20 Equivalent Gates • Pb−Free Packages are Available* *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. © Semiconductor Components Industries, LLC, 2005 December, 2005 − Rev ...

Page 2

NIBBLE 11 INPUTS Figure 2. Expanded Logic Diagram MUX ...

Page 3

MAXIMUM RATINGS (Note 1) Symbol V Positive DC Supply Voltage CC V Digital Input Voltage Output Voltage OUT I Input Diode Current IK I Output Diode Current Output Current, per Pin OUT I DC ...

Page 4

DC CHARACTERISTICS (Voltages Referenced to GND) Symbol Parameter V Minimum High−Level Input IH Voltage V Maximum Low−Level Input IL Voltage V Maximum High−Level Output OH Voltage V Maximum Low−Level Output OL Voltage I Input Leakage Current IN I Maximum Quiescent ...

Page 5

... Device MC74VHCT157AD MC74VHCT157ADG MC74VHCT157ADR2 MC74VHCT157ADR2G MC74VHCT157ADT MC74VHCT157ADTG MC74VHCT157ADTR2 M74VHCT157ADTR2G MC74VHCT157AM MC74VHCT157AMG MC74VHCT157AMEL MC74VHCT157AMELG †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *This package is inherently Pb−Free. MC74VHCT157A GND ...

Page 6

G K −T− SEATING PLANE 0.25 (0.010 16X REF 0.10 (0.004) 0.15 (0.006 L PIN 1 IDENT. 1 0.15 (0.006 ...

Page 7

... F DETAIL E H DETAIL American Technical Support: 800−282−9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 7 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. ...

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