SN74LV32A-EP
QUADRUPLE 2-INPUT POSITIVE-OR GATE
www.ti.com
SCLS565B–JANUARY 2004–REVISED JANUARY 2006
FEATURES
•
Controlled Baseline
– One Assembly/Test Site, One Fabrication
Site
•
•
Supports Mixed-Mode Voltage Operation on
All Ports
Ioff Supports Partial-Power-Down Mode
Operation
•
•
Extended Temperature Performance of –55°C
to 125°C
Enhanced Diminishing Manufacturing
Sources (DMS) Support
PW PACKAGE
(TOP VIEW)
1A
1B
1Y
2A
2B
1
2
3
4
5
6
7
14
13
12
11
10
9
V
CC
•
•
•
•
•
Enhanced Product-Change Notification
4B
4A
4Y
3B
3A
3Y
(1)
Qualification Pedigree
2-V to 5.5-V VCC Operation
Max tpd of 7.5 ns at 5 V
Typical VOLP (Output Ground Bounce)
2Y
GND
<0.8 V at VCC = 3.3 V, TA = 25°C
8
•
Typical VOHV (Output VOH Undershoot)
>2.3 V at VCC = 3.3 V, TA = 25°C
(1) 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.
DESCRIPTION/ORDERING INFORMATION
This quadruple 2-input positive-OR gate is designed for 2-V to 5.5-V VCC operation
Y + A ) B or Y + A • B
The SN74LV32A-EP performs the Boolean function
in positive logic.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
ORDERING INFORMATION
TA
–40°C to 105°C
–55°C to 125°C
PACKAGE(1)
Tape and reel
Tape and reel
ORDERABLE PART NUMBER
SN74LV32ATPWREP
TOP-SIDE MARKING
LV32AEP
LV32AEP
TSSOP – PW
TSSOP – PW
SN74LV32AMPWREP
(1) 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
OUTPUT
Y
A
H
X
L
B
X
H
L
H
H
L
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.
Copyright © 2004–2006, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
On products compliant to MIL-PRF-38535, all parameters are
Instruments standard warranty. Production processing does not
tested unless otherwise noted. On all other products, production
necessarily include testing of all parameters.
processing does not necessarily include testing of all parameters.