Datasheet

1
FEATURES
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1B
1Y
2A
2B
2Y
GND
V
CC
4B
4A
4Y
3B
3A
3Y
D OR PW PACKAGE
(TOP VIEW)
DESCRIPTION/ORDERING INFORMATION
The device performs the Boolean function
Y + A ) B or Y + A • B
in positive logic.
A
B
Y
SN74LVC32A-Q1
QUADRUPLE 2-INPUT POSITIVE-OR GATE
SCAS706B – SEPTEMBER 2003 – REVISED FEBRUARY 2008
www.ti.com
• Qualified for Automotive Applications
• ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
• Operates From 2 V to 3.6 V
• Inputs Accept Voltages to 5.5 V
• Max t
pd
of 3.8 ns at 3.3 V
• Typical V
OLP
(Output Ground Bounce) < 0.8 V
at V
CC
= 3.3 V, T
A
= 25 ° C
• Typical V
OHV
(Output V
OH
Undershoot) > 2 V
at V
CC
= 3.3 V, T
A
= 25 ° C
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
The SN74LVC32A-Q1 quadruple 2-input positive-OR gate is designed for 2.7-V to 3.6-V V
CC
operation.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in
a mixed 3.3-V/5-V system environment.
ORDERING INFORMATION
(1)
T
A
PACKAGE
(2)
ORDERABLE PART NUMBER TOP-SIDE MARKING
SOIC – D Reel of 2500 SN74LVC32AQDRQ1 LVC32AQ
– 40 ° C to 125 ° C
TSSOP – PW Reel of 2000 SN74LVC32AQPWRQ1 LVC32AQ
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com .
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging .
FUNCTION TABLE
(EACH GATE)
INPUTS
OUTPUT
Y
A B
H X H
X H H
L L L
LOGIC DIAGRAM, EACH GATE (POSITIVE LOGIC)
1
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 © 2003 – 2008, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.