© Semiconductor Components Industries, LLC, 2005

May, 2005 − Rev. 5

1

Publication Order Number:

MC74LCX74/D

MC74LCX74

Low−Voltage CMOS Dual

D−Type Flip−Flop

With 5 V−Tolerant Inputs

The MC74LCX74 is a high performance, dual D−type flip−flop

with asynchronous clear and set inputs and complementary (O, O)

outputs. It operates from a 2.3 to 3.6 V supply. High impedance TTL

compatible inputs significantly reduce current loading to input drivers

while TTL compatible outputs offer improved switching noise

to be safely driven from 5.0 V devices.

The MC74LCX74 consists of 2 edge−triggered flip−flops with

individual D−type inputs. The flip−flop will store the state of

individual D inputs, that meet the setup and hold time requirements, on

the LOW−to−HIGH Clock (CP) transition.

Features

Substantially Reduces System Power Requirements

Human Body Model >2000 V

Machine Model >200 V

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

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

MARKING

DIAGRAMS

TSSOP−14

DT SUFFIX

CASE 948G

14

1

SOEIAJ−14

M SUFFIX

CASE 965

SOIC−14

D SUFFIX

CASE 751A

14

1

14

1

See detailed ordering and shipping information in the package

dimensions section on page 3 of this data sheet.

ORDERING INFORMATION

http://onsemi.com

A

= Assembly Location

L, WL

= Wafer Lot

Y, YY

= Year

W, WW

= Work Week

G

= Pb−Free Package

G

= Pb−Free Package

(Note: Microdot may be in either location)

1

14

74LCX74

ALYWG

LCX74G

AWLYWW

1

14

LCX

74

ALYW

G

G

1

14