NLASB3157(2004) 查看數據表（PDF） - ON Semiconductor

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NLASB3157
(Rev.:2004)

2:1 Multiplexer

ON Semiconductor 

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 RDSON resistances while maintaining CMOS

low power dissipation. Analog and digital voltages that may vary

across the full power−supply range (from VCC to GND). This device

is a drop in replacement for the NC7SB3157.

The select pin has overvoltage protection that allows voltages

above VCC, 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

• High Speed: tPD = 1.0 ns (Typ) at VCC = 5.0 V

• Low Power Dissipation: ICC = 2.0 mA (Max) at TA = 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 RDSON

• 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

B1 1

1

GND 2

0

B0 3

6 Select

5 VCC

4A

http://onsemi.com

6

1

SC−88

DF SUFFIX

CASE 419B

MARKING DIAGRAM

AFd

AF = Specific Device Code

d = Date Code

ORDERING INFORMATION

Device

Package Shipping†

NLASB3157DFT2 SC88 3000 Tape & Reel

NLASB3157DFT2G 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.

FUNCTION TABLE

Select Input

Function

L

B0 Connected to A

H

B1 Connected to A

Figure 1. Pinout (Top View)

© Semiconductor Components Industries, LLC, 2004

1

April, 2004 − Rev. 6

Publication Order Number:

NLASB3157/D

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