Hex Inverter

The MC74VHCT04A is an advanced high speed CMOS inverter

fabricated with silicon gate CMOS technology. It achieves high speed

operation similar to equivalent Bipolar Schottky TTL while

maintaining CMOS low power dissipation.

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.

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

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

full 5V CMOS level output swings.

The VHCT04A input structures provide protection when voltages

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

input and output structures help prevent device destruction caused by

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

insertion, etc.

apply to both standard and Pb−free devices. Please see our website at

www.onsemi.com for specific Pb−free orderable part numbers, or

contact your local ON Semiconductor sales office or representative.

Figure 1. Logic Diagram

Y1

A1

A2

A3

A4

A5

A6

Y2

Y3

Y4

Y5

Y6

1

3

5

9

11

13

2

4

6

8

10

12

Y = A

Figure 2. Pinout: 14−Lead Packages (Top View)

13

14

12

11

10

9

8

2

1

3456

7

A6

Y6

A5

Y5

A4

Y4

A1

Y1

A2

Y2

A3

Y3

GND

ON Semiconductort

MC74VHCT04A

L

H

FUNCTION TABLE

Inputs

Outputs

A

H

L

Y

D SUFFIX

14−LEAD SOIC PACKAGE

CASE 751A−03

DT SUFFIX

14−LEAD TSSOP PACKAGE

CASE 948G−01

ORDERING INFORMATION

MC74VHCTXXAD

MC74VHCTXXADT

MC74VHCTXXAM

SOIC

TSSOP

SOIC EIAJ

M SUFFIX

14−LEAD SOIC EIAJ PACKAGE

CASE 965−01

© Semiconductor Components Industries, LLC, 2006

March, 2006 − Rev. 3

1

Publication Order Number:

MC74VHCT04A/D