MC74HC374AF ONSEMI [ON Semiconductor], MC74HC374AF Datasheet

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MC74HC374AF

Manufacturer Part Number
MC74HC374AF
Description
Octal 3−State Non−Inverting D Flip−Flop High−Performance Silicon−Gate CMOS
Manufacturer
ONSEMI [ON Semiconductor]
Datasheet
MC74HC374A
Octal 3−State Non−Inverting
D Flip−Flop
High−Performance Silicon−Gate CMOS
inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LSTTL outputs.
edge of the clock. The Output Enable input does not affect the states of
the flip−flops, but when Output Enable is high, the outputs are forced
to the high−impedance state; thus, data may be stored even when the
outputs are not enabled.
input pins on the opposite side of the package from the output. This
device is similar in function to the HC534A which has inverting
outputs.
Features
*For additional information on our Pb−Free strategy and soldering details, please
© Semiconductor Components Industries, LLC, 2005
July, 2005 − Rev. 10
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
The MC74HC374A is identical in pinout to the LS374. The device
Data meeting the setup time is clocked to the outputs with the rising
The HC374A is identical in function to the HC574A which has the
No. 7A
Output Drive Capability: 15 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0 mA
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the Requirements Defined by JEDEC Standard
Chip Complexity: 266 FETs or 66.5 Equivalent Gates
Pb−Free Packages are Available*
1
20
20
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
20
1
20
1
1
1
ORDERING INFORMATION
A
WL, L
YY, Y
WW, W
G
G
(Note: Microdot may be in either location)
http://onsemi.com
DW SUFFIX
CASE 751D
CASE 948E
SOEIAJ−20
DT SUFFIX
TSSOP−20
CASE 738
CASE 967
N SUFFIX
F SUFFIX
SOIC−20
PDIP−20
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
= Pb−Free Package
Publication Order Number:
20
20
20
1
20
1
1
1
DIAGRAMS
MC74HC374AN
MC74HC374A/D
MARKING
AWLYYWWG
AWLYYWWG
AWLYWWG
74HC374A
74HC374A
ALYWG
374A
HC
G

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MC74HC374AF Summary of contents

Page 1

MC74HC374A Octal 3−State Non−Inverting D Flip−Flop High−Performance Silicon−Gate CMOS The MC74HC374A is identical in pinout to the LS374. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. Data meeting the setup ...

Page 2

... MC74HC374ADWG MC74HC374ADWR2 MC74HC374ADWR2G MC74HC374ADT MC74HC374ADTG MC74HC374ADTR2 MC74HC374ADTR2G MC74HC374AF MC74HC374AFG MC74HC374AFEL MC74HC374AFELG †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. MC74HC374A OUTPUT ENABLE ...

Page 3

MAXIMUM RATINGS Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...

Page 4

DC ELECTRICAL CHARACTERISTICS Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...

Page 5

TIMING REQUIREMENTS ( pF, Input ...

Page 6

TEST POINT OUTPUT DEVICE UNDER C * TEST L *Includes all probe and jig capacitance Figure Clock 1 Output Enable MC74HC374A TEST CIRCUITS OUTPUT ...

Page 7

SEATING PLANE 20X 0. 18X MC74HC374A PACKAGE DIMENSIONS PDIP−20 N SUFFIX PLASTIC DIP PACKAGE CASE 738−03 ...

Page 8

K 20X REF 0.10 (0.004) 0.15 (0.006 L PIN 1 IDENT 1 0.15 (0.006 −V− 0.100 (0.004) −T− SEATING PLANE MC74HC374A PACKAGE DIMENSIONS TSSOP−20 DT SUFFIX CASE ...

Page 9

0.13 (0.005) 0.10 (0.004) M MC74HC374A PACKAGE DIMENSIONS SOEIAJ−20 F SUFFIX CASE 967−01 ISSUE DETAIL P VIEW P 1 ...

Page 10

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