MC74LCX74 datasheet, PDF - EEWORLD Datasheet

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MC74LCX74: DescriptionLVC/LCX/Z SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14; Categorysemiconductor logic; File Size150KB，8 Pages; ManufacturerON Semiconductor; Websitehttp://www.onsemi.cn

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MC74LCX74 Overview

LVC/LCX/Z SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14

MC74LCX74 Parametric

Parameter Name	Attribute value
Number of functions	2
Number of terminals	14
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Maximum supply/operating voltage	3.6 V
Minimum supply/operating voltage	2 V
Rated supply voltage	2.5 V
Processing package description	LEAD FREE, TSSOP-14
Lead-free	Yes
EU RoHS regulations	Yes
China RoHS regulations	Yes
state	ACTIVE
Craftsmanship	CMOS
packaging shape	RECTANGULAR
Package Size	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	0.6500 mm
terminal coating	NICKEL PALLADIUM GOLD
Terminal location	DUAL
Packaging Materials	PLASTIC/EPOXY
Temperature level	INDUSTRIAL
series	LVC/LCX/Z
Logic IC type	D FLIP-FLOP
Number of digits	1
Output polarity	COMPLEMENTARY
propagation delay TPD	8.4 ns
Trigger type	POSITIVE EDGE
Max-Min frequency	150 MHz

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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

performance. A V

specification of 5.5 V allows MC74LCX74 inputs

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

http://onsemi.com

MARKING

DIAGRAMS

SOIC−14

D SUFFIX

CASE 751A

LCX74G

AWLYWW

TSSOP−14

DT SUFFIX

CASE 948G

L, WL

Y, YY

W, WW

G or

LCX

ALYWG



Designed for 2.3 V to 3.6 V V

Operation

5.0 V Tolerant Inputs

−

Interface Capability With 5.0 V TTL Logic

LVTTL Compatible

LVCMOS Compatible

24 mA Balanced Output Sink and Source Capability

Near Zero Static Supply Current in All Three Logic States (10

mA)

Substantially Reduces System Power Requirements



Latchup Performance Exceeds 500 mA

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

(Note: Microdot may be in either location)



ESD Performance:

Human Body Model >2000 V

Machine Model >200 V



These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 3 of this data sheet.



Semiconductor Components Industries, LLC, 2012

October, 2012

−

Rev. 8

Publication Order Number:

MC74LCX74/D

MC74LCX74 Related Products

	MC74LCX74	MC74LCX74_05
Description	LVC/LCX/Z SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14	LVC/LCX/Z SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14
Number of functions	2	2
Number of terminals	14	14
Maximum operating temperature	85 Cel	85 Cel
Minimum operating temperature	-40 Cel	-40 Cel
Maximum supply/operating voltage	3.6 V	3.6 V
Minimum supply/operating voltage	2 V	2 V
Rated supply voltage	2.5 V	2.5 V
Processing package description	LEAD FREE, TSSOP-14	LEAD FREE, TSSOP-14
Lead-free	Yes	Yes
EU RoHS regulations	Yes	Yes
China RoHS regulations	Yes	Yes
state	ACTIVE	ACTIVE
Craftsmanship	CMOS	CMOS
packaging shape	RECTANGULAR	RECTANGULAR
Package Size	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
surface mount	Yes	Yes
Terminal form	GULL WING	GULL WING
Terminal spacing	0.6500 mm	0.6500 mm
terminal coating	NICKEL PALLADIUM GOLD	NICKEL PALLADIUM GOLD
Terminal location	DUAL	DUAL
Packaging Materials	PLASTIC/EPOXY	PLASTIC/EPOXY
Temperature level	INDUSTRIAL	INDUSTRIAL
series	LVC/LCX/Z	LVC/LCX/Z
Logic IC type	D FLIP-FLOP	D FLIP-FLOP
Number of digits	1	1
Output polarity	COMPLEMENTARY	COMPLEMENTARY
propagation delay TPD	8.4 ns	8.4 ns
Trigger type	POSITIVE EDGE	POSITIVE EDGE
Max-Min frequency	150 MHz	150 MHz

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