XC74WL157ASR Datasheet PDF - Torex Semiconductor
Part Number | XC74WL157ASR | |
Description | CMOS Logic | |
Manufacturers | Torex Semiconductor | |
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XC74WL157ASR
CMOS Logic
ETR1322_001
■GENERAL DESCRIPTION
XC74WL157ASR is 2-channel multiplexer manufactured using silicon gate CMOS processes. The small quiescent current,
which is one of the features of the CMOS logic, gives way to high speed operations which enables LS-TTL.
With wave forming buffers connected internally, stabilized output can be achieved as the series offers high noise immunity.
As the series is integrated into a mini molded, MSOP-8B package, high density mounting is possible.
■APPLICATIONS
●Palmtops
●Digital equipment
■FEATURES
High Speed Operations : tpd = 4.1ns(TYP.) (VCC=5V)
Operating Voltage Range : 2V ~ 5.5V
Low Power Consumption: 2μA (MAX.)@Ta=25℃
CMOS Logic 2-channel Multiplexer
Small Package
: MSOP-8B
■PIN CONFIGURATION
■FUNCTIONS
INPUT
OUTPUT
ST SELECT
A
B
Y
Y
HXX X L H
LLLXLH
L LHXHL
LHXL LH
L HXHH L
H=High level
L=Low level
X=Don’t care
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![]() ![]() XC74WL157ASR
1. The products and product specifications contained herein are subject to change without
notice to improve performance characteristics. Consult us, or our representatives
before use, to confirm that the information in this catalog is up to date.
2. We assume no responsibility for any infringement of patents, patent rights, or other
rights arising from the use of any information and circuitry in this catalog.
3. Please ensure suitable shipping controls (including fail-safe designs and aging
protection) are in force for equipment employing products listed in this catalog.
4. The products in this catalog are not developed, designed, or approved for use with such
equipment whose failure of malfunction can be reasonably expected to directly
endanger the life of, or cause significant injury to, the user.
(e.g. Atomic energy; aerospace; transport; combustion and associated safety
equipment thereof.)
5. Please use the products listed in this catalog within the specified ranges.
Should you wish to use the products under conditions exceeding the specifications,
please consult us or our representatives.
6. We assume no responsibility for damage or loss due to abnormal use.
7. All rights reserved. No part of this catalog may be copied or reproduced without the
prior permission of Torex Semiconductor Ltd.
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