SN74AHC02-EP Datasheet, PDF (1/8 Pages) Texas Instruments – QUADRUPLE 2-INPUT POSITIVE-NOR GATES

SN74AHC02-EP
QUADRUPLE 2-INPUT POSITIVE-NOR GATES
D Controlled Baseline
– One Assembly/Test Site, One Fabrication
Site
D Extended Temperature Performance of
–55°C to 125°C
D Enhanced Diminishing Manufacturing
Sources (DMS) Support
D Enhanced Product-Change Notification
D Qualification Pedigree^†
D Operating Range 2-V to 5.5-V V_CC
D Latch-Up Performance Exceeds 250 mA Per
JESD 17
† _{Component qualification in accordance with JEDEC and industry}
standards to ensure reliable operation over an extended
temperature range. This includes, but is not limited to, Highly
Accelerated Stress Test (HAST) or biased 85/85, temperature
cycle, autoclave or unbiased HAST, electromigration, bond
intermetallic life, and mold compound life. Such qualification
testing should not be viewed as justifying use of this component
beyond specified performance and environmental limits.
SCLS480 – MAY 2003
D ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
PW PACKAGE
(TOP VIEW)
1Y 1
1A 2
1B 3
2Y ⁴
2A ⁵
2B ⁶
GND ⁷
14 V_CC
13 4Y
12 4B
11 4A
10 3Y
9 _3B
8 _3A
description/ordering information
The ’AHC02 device contains four independent 2-input NOR gates that perform the Boolean function
Y = A S B or Y = A + B in positive logic.
ORDERING INFORMATION
TA
PACKAGE^‡
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
–55°C to 125°C TSSOP – PW Tape and reel SN74AHC02MPWREP AHC02EP
‡ _{Package drawings, standard packing quantities, thermal data, symbolization, and PCB design}
guidelines are available at www.ti.com/sc/package.
FUNCTION TABLE
(each gate)
INPUTS
A
B
OUTPUT
Y
H
X
L
X
H
L
L
L
H
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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Copyright  2003, Texas Instruments Incorporated
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