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SN74HC02D Datasheet Preview

SN74HC02D Datasheet

Quadruple 2-Input Positive-NOR Gates

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SN54HC02, SN74HC02
SCLS076F – DECEMBER 1982 – REVISED APRIL 2015
SNx4HC02 Quadruple 2-Input Positive-NOR Gates
1 Features
1 Wide Operating Voltage Range of 2 V to 6 V
• Outputs Can Drive Up to 10 LSTTL Loads
• Low Power Consumption: Maximum ICC of 20 µA
• Typical tpd = 8 ns
• ±4-mA Output Drive at 5 V
• Low Input Current of 1-µA Maximum
2 Applications
• Education
• Toys
• Musical Instruments
• Medical Healthcare and Fitness
• Grid Infrastructure
• Electronic Point of Sale
• Test and Measurement
• Factory Automation and Control
• Building Automation
• RS Latch
• Falling Edge Detector
3 Description
The SNx4HC02 devices contain four independent 2-
input NOR gates. They perform the Boolean function
Y = A + B or Y = A • B in positive logic.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SN74HC02D
SOIC (14)
4.90 mm × 3.91 mm
SN74HC02N
PDIP (14)
19.30 mm × 6.35 mm
SN74HC02PW TSSOP (14)
5.00 mm × 4.40 mm
SN74HC02NS SO (14)
10.30 mm × 5.30 mm
SN74HC02DB SSOP (14)
6.20 mm × 5.30 mm
SN54HC02J
CDIP (14)
19.94 mm × 7.62 mm
SN54HC02W CFP (14)
9.21 mm × 7.11 mm
SN54HC02FK LCCC (20)
8.89 mm × 8.89 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
SNx4HC02 Functional Block Diagram
1Y 1
1A 2
1B 3
2Y 4
2A 5
2B 6
GND 7
14 VCC
13 4Y
12 4B
11 4A
10 3Y
9 3B
8 3A
Copyright © 2016, Texas Instruments Incorporated
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
On products compliant to MIL-PRF-38535, all parameters are
tested unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.




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SN74HC02D Datasheet Preview

SN74HC02D Datasheet

Quadruple 2-Input Positive-NOR Gates

No Preview Available !

SN54HC02, SN74HC02
SCLS076F – DECEMBER 1982 – REVISED APRIL 2015
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions ......................... 3
6 Specifications......................................................... 4
6.1 Absolute Maximum Ratings ...................................... 4
6.2 ESD Ratings – SN74HC02 ....................................... 4
6.3 Recommended Operating Conditions....................... 4
6.4 Thermal Information – SN74HC02............................ 5
6.5 Thermal Information – SN54HC02............................ 5
6.6 Electrical Characteristics........................................... 5
6.7 Switching Characteristics .......................................... 6
6.8 Operating Characteristics.......................................... 6
6.9 Typical Characteristics .............................................. 6
7 Parameter Measurement Information .................. 7
8 Detailed Description .............................................. 8
8.1 Overview ................................................................... 8
8.2 Functional Block Diagram ......................................... 8
8.3 Feature Description................................................... 8
8.4 Device Functional Modes.......................................... 8
9 Application and Implementation ........................ 10
9.1 Application Information............................................ 10
9.2 Typical Application ................................................. 10
10 Power Supply Recommendations ..................... 11
11 Layout................................................................... 11
11.1 Layout Guidelines ................................................. 11
11.2 Layout Example .................................................... 11
12 Device and Documentation Support ................. 12
12.1 Documentation Support ........................................ 12
12.2 Related Links ........................................................ 12
12.3 Community Resources.......................................... 12
12.4 Trademarks ........................................................... 12
12.5 Electrostatic Discharge Caution ............................ 12
12.6 Glossary ................................................................ 12
13 Mechanical, Packaging, and Orderable
Information ........................................................... 12
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision E (August 2003) to Revision F
Page
• Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation
section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and
Mechanical, Packaging, and Orderable Information section. ................................................................................................. 1
• Removed ordering information. .............................................................................................................................................. 1
2
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Copyright © 1982–2015, Texas Instruments Incorporated
Product Folder Links: SN54HC02 SN74HC02


Part Number SN74HC02D
Description Quadruple 2-Input Positive-NOR Gates
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