NC7SZ157_04 Datasheet, PDF (1/7 Pages) Fairchild Semiconductor – TinyLogic UHS 2-Input Non-Inverting Multiplexer

April 2000
Revised August 2004
NC7SZ157
TinyLogic UHS 2-Input Non-Inverting Multiplexer
General Description
The NC7SZ157 is a single, high performance, 2 to 1
CMOS non-inverting multiplexer 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 maintaining low static power
dissipation over a broad V_CC operating range. The device
is specified to operate over the 1.65V to 5.5V V_CC operat-
ing range. The inputs and outputs are high impedance
when V_CC is 0V. Inputs tolerate voltages up to 5.5V inde-
pendent of V_CC operating range.
Features
s Space saving SC70-6 lead surface mount package
s Ultra Small MicroPak leadless package
s Ultra High Speed
s Broad V_CC operating range: 1.65V to 5.5V
s Power down high impedance input/output
s Overvoltage tolerant inputs facilitate 5V to 3V translation
s Patented noise/EMI reduction circuitry implemented
Ordering Code:
Order
Number
NC7SZ157P6X
NC7SZ157L6X
Package
Number
MAA06A
MAC06A
Package
Top Mark
ZF7
B9
Package Description
6-Lead SC70, EIAJ SC88, 1.25mm Wide
6-Lead MicroPak, 1.0mm Wide
Supplied As
3k Units on Tape and Reel
5k Units on Tape and Reel
Logic Symbol
Connection Diagram
IEEE/IEC
Function Table
Inputs
Output
S
I₁
I₀
Z = (I₀)•(S)+(I₁)•(S)
L
X
L
L
L
X
H
H
H
L
X
L
H
H
X
H
H = HIGH Logic Level
L = LOW Logic Level
Pin Descriptions
Pin Name
I₀, I₁
S
Z
Description
Data Inputs
Control Input
Output
(Top View)
Pin One Orientation Diagram
AAA = Product Code Top Mark - see ordering code
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 Assignments for MicroPak
(Top Thru View)
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
MicroPak is a trademark of Fairchild Semiconductor Corporation.
© 2004 Fairchild Semiconductor Corporation DS500359
www.fairchildsemi.com