NC7SZ32 TinyLogic UHS 2-Input OR Gate
September 1996
Revised March 2002
General Description
The NC7SZ32 is a single 2-Input OR Gate from Fairchild’s
Ultra High Speed Series of TinyLogic
. The device is fabri-
cated with advanced CMOS technology to achieve ultra
high speed with high output drive while maintaining low
static power dissipation over a very broad V
CC
operating
range. The device is specified to operate over the 1.65V to
5.5V V
CC
range. The inputs and output are high impedance
when V
CC
is 0V. Inputs tolerate voltages up to 6V indepen-
dent of V
CC
operating voltage.
Features
s
Space saving SOT23 or SC70 5-lead package
s
Ultra small MicroPak
leadless package
s
Ultra high speed t
PD
2.4 ns Typ into 50 pF at 5V V
CC
s
Broad V
CC
operating range 1.65V–5.5V
s
Matches the performance of LCX when operated at
3.3V V
CC
s
Power down high impedance inputs/output
s
Overvoltage tolerant inputs facilitate 5V–3V translation
s
Patented noise/EMI reduction circuitry implemented
Ordering Code:
Order Number
NC7SZ32M5X
NC7SZ32P5X
NC7SZ32L6X
Package
Number
MA05B
MAA05A
MAC06A
Product Code
Top Mark
7Z32
Z32
HH
Package Description
43
41
5
85
，
5-Lead SOT23, JEDEC MO-178, 1.6mm
5-Lead SC70, EIAJ SC-88a, 1.25mm Wide
66
18
，
6-Lead MicroPak, 1.0mm Wide
Pin Descriptions
Pin Names
A, B
Y
NC
技
科
有
限
Description
Inputs
Output
No Connect
Pad Assignments for MicroPak
(Top View)
金
Function Table
Y
=
A
+
B
Input
A
L
L
H
H
H
=
HIGH Logic Level
市
合
讯
圳
B
L
H
L
H
深
公
IEEE/IEC
司
Logic Symbol
Connection Diagrams
Pin Assignments for SC70 and SOT23
Output
Y
L
H
H
H
(Top Thru View)
L
=
LOW Logic Level
TinyLogic and MicroPak are trademarks of Fairchild Semiconductor Corporation.
© 2002 Fairchild Semiconductor Corporation
DS012154
QQ
3k Units on Tape and Reel
3k Units on Tape and Reel
5k Units on Tape and Reel
：
Supplied As
www.fairchildsemi.com
s
High output drive
±
24 mA at 3V V
CC
71
44
51
8
19
NC7SZ32
TinyLogic
UHS 2-Input OR Gate
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
