June 2001
Revised April 2003
NC7SZ332
TinyLogic UHS 3-Input OR Gate
General Description
Features
■ Space saving SC70 6-lead package
The NC7SZ332 is
a
single 3-Input OR Gate from
Fairchild’s Ultra High Speed Series of TinyLogic . The
device is fabricated with advanced CMOS technology to
achieve ultra high speed with high output drive while main-
taining low static power dissipation over a very broad VCC
■ Ultra small MicroPak leadless package
■ Ultra high speed tPD 2.4 ns Typ into 50 pF at 5V VCC
■ High output drive ±24 mA at 3V VCC
operating range. The device is specified to operate over
the 1.65V to 5.5V VCC range. The inputs and output are
■ Broad VCC operating range 1.65V to 5.5V
■ Power down high impedance inputs/output
high impedance when VCC is 0V. Inputs tolerate voltages
up to 7V independent of VCC operating voltage.
■ Overvoltage tolerant inputs facilitate 5V to 3V translation
■ Patented noise/EMI reduction circuitry implemented
Ordering Code:
Package
Number
MAA06A
MAC06A
Product Code
Top Mark
332
Order Number
Package Description
Supplied As
NC7SZ332P6X
NC7SZ332L6X
6-Lead SC70, EIAJ SC88, 1.25mm Wide
6-Lead MicroPak, 1.0mm Wide
3k Units on Tape and Reel
5k Units on Tape and Reel
F3
Logic Symbol
Connection Diagrams
IEEE/IEC
Pin Assignment for SC70
Pin Descriptions
Pin Names
A, B, C
Y
Description
Inputs
(Top View)
Pin One Orientation Diagram
Output
Function Table
Y = A + B + C
Input
Output
AAA represents Product Code Top Mark - see ordering code
A
H
X
X
L
B
X
H
X
L
C
X
X
H
L
Y
H
H
H
L
Note: Orientation of Top Mark determines Pin One location. Read the Top
Product Code Mark left to right, Pin One is the lower left pin (see diagram).
Pad Assignment for MicroPak
H = HIGH Logic Level
L = LOW Logic Level
X = Either LOW or HIGH Logic Level
(Top Thru View)
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
MicroPak is a trademark of Fairchild Semiconductor Corporation.
© 2003 Fairchild Semiconductor Corporation
DS500467
www.fairchildsemi.com