參數資料
型號: SN54LV32
廠商: Texas Instruments, Inc.
英文描述: Quadruple 2-Input Positive-Or Gates(四2輸入正或門)
中文描述: 四2輸入肯定和蓋茨(四2輸入正或門)
文件頁數: 1/6頁
文件大?。?/td> 145K
代理商: SN54LV32
SN54LV32, SN74LV32
QUADRUPLE 2-INPUT POSITIVE-OR GATES
SCLS188C – FEBRUARY 1993 – REVISED APRIL 1996
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
EPIC
(Enhanced-Performance Implanted
CMOS) 2-
μ
Process
Typical V
OLP
(Output Ground Bounce)
< 0.8 V at V
CC
, T
A
= 25
°
C
Typical V
OHV
(Output V
OH
Undershoot)
> 2 V at V
CC
, T
A
= 25
°
C
ESD Protection Exceeds 2000 V Per
MIL-STD-883C, Method 3015; Exceeds
200 V Using Machine Model
(C = 200 pF, R = 0)
Latch-Up Performance Exceeds 250 mA
Per JEDEC Standard JESD-17
Package Options Include Plastic
Small-Outline (D), Shrink Small-Outline
(DB), Thin Shrink Small-Outline (PW),
Ceramic Flat (W) Packages, Chip Carriers
(FK), and (J) 300-mil DIPs
description
These quadruple 2-input positive-OR gates are
designed for 2.7-V to 5.5-V V
CC
operation.
The ’LV32 perform the Boolean function
Y = A + B or Y = A
B in positive logic.
The SN74LV32 is packaged in TI’s shrink
small-outline package (DB), which provides the
same I/O pin count and functionality of standard
small-outline packages in less than half the
printed-circuit-board area.
The SN54LV32 is characterized for operation over the full military temperature range of –55
°
C to 125
°
C. The
SN74LV32 is characterized for operation from –40
°
C to 85
°
C.
FUNCTION TABLE
(each gate)
INPUTS
OUTPUT
Y
A
H
B
X
H
X
H
H
L
L
L
Copyright
1996, Texas Instruments Incorporated
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information 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.
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
SN54LV32 . . . J OR W PACKAGE
SN74LV32 . . . D, DB, OR PW PACKAGE
(TOP VIEW)
3
2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
4A
NC
4Y
NC
3B
1Y
NC
2A
NC
2B
1
1
N
3
3
V
4
2
G
N
SN54LV32 . . . FK PACKAGE
(TOP VIEW)
NC – No internal connection
EPIC is a trademark of Texas Instruments Incorporated.
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.
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