NLASB3157
2:1 Multiplexer
The NLASB3157 is an advanced CMOS analog switch fabricated
with silicon gate CMOS technology. It achieves very low
propagation delay and RDS
ON
resistances while maintaining CMOS
low power dissipation. Analog and digital voltages that may vary
across the full power−supply range (from V
CC
to GND). This device
is a drop in replacement for the NC7SB3157.
The select pin has overvoltage protection that allows voltages
above V
CC,
up to 7.0 V to be present on the pin without damage or
disruption of operation of the part, regardless of the operating
voltage.
Features
http://onsemi.com
6
1
SC−88
DF SUFFIX
CASE 419B
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High Speed: t
PD
= 1.0 ns (Typ) at V
CC
= 5.0 V
Low Power Dissipation: I
CC
= 2.0
mA
(Max) at T
A
= 25°C
Standard CMOS Logic Levels
High Bandwidth, Improved Linearity
Switches Standard NTSC/PAL Video, Audio, SPDIF and HDTV
May be used for Clock Switching, Data Mux’ing, etc.
Low RDS
ON
Break Before Make Circuitry, Prevents Inadvertent Shorts
2 Devices can Switch Balanced Signal Pairs, e.g.
LVDS
u
200−Mb/s
Latchup Performance Exceeds 300 mA
Pin for Pin Drop in for NC7SB3157
Tiny SC88 Package Only 2.0 x 2.1 mm
ESD Performance: Human Body Model;
u
2000 V;
Machine Model;
u
200 V
Extended Automotive Temperature Range −55°C to +125°C (See
Appendix)
Pb−Free Package is Available
MARKING DIAGRAM
AF
d
AF = Specific Device Code
d = Date Code
ORDERING INFORMATION
Device
NLASB3157DFT2
NLASB3157DFT2G
Package
SC88
Shipping
†
3000 Tape & Reel
SC88
3000 Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
B
1
1
1
GND
2
0
B
0
3
4
A
5
V
CC
6
Select
FUNCTION TABLE
Select Input
L
H
Function
B0 Connected to A
B1 Connected to A
Figure 1. Pinout
(Top View)
©
Semiconductor Components Industries, LLC, 2004
1
April, 2004 − Rev. 6
Publication Order Number:
NLASB3157/D
ONSEMI [ ON SEMICONDUCTOR ]
