DM74AS161, Synchronous 4-Bit Counter with Asynchronous Clear DM74AS163, Synchronous 4-Bit Counter
©1984 Fairchild Semiconductor Corporation www.fairchildsemi.com
DM74AS161, DM74AS163 Rev. 1.2 8
Rev. I28
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UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF
FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE
PRODUCTS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR
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As used herein:
1. Life support devices or systems are devices or systems
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2. A critical component is any component of a life support
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PRODUCT STATUS DEFINITIONS
Definition of Terms
ACEx
®
Build it Now™
CorePLUS™
CROSSVOLT™
CTL™
Current Transfer Logic™
EcoSPARK
®
FACT Quiet Series™
FACT
®
FAST
®
FastvCore™
FPS™
FRFET
®
Global Power Resource
SM
Green FPS™
Green FPS™ e-Series™
GTO™
i-Lo™
IntelliMAX™
ISOPLANAR™
MegaBuck™
MICROCOUPLER™
MicroPak™
Motion-SPM™
OPTOLOGIC
®
OPTOPLANAR
®
PDP-SPM™
Power220
®
Power247
®
POWEREDGE
®
Power-SPM™
PowerTrench
®
Programmable Active Droop™
QFET
®
QS™
QT Optoelectronics™
Quiet Series™
RapidConfigure™
SMART START™
SPM
®
STEALTH™
SuperFET™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
The Power Franchise
®
™
TinyBoost™
TinyBuck™
TinyLogic
®
TINYOPTO™
TinyPower™
TinyPWM™
TinyWire™
µSerDes™
UHC
®
UniFET™
VCX™
Datasheet Identification Product Status Definition
Advance Information Formative or In Design
This datasheet contains the design specifications for product development.
Specifications may change in any manner without notice.
Preliminary First Production
This datasheet contains preliminary data; supplementary data will be
published at a later date. Fairchild Semiconductor reserves the right to make
changes at any time without notice to improve design.
No Identification Needed Full Production
This datasheet contains final specifications.Fairchild Semiconductor reserves
the right to make changes at any time without notice to improve design.
Obsolete Not In Production
This datasheet contains specifications on a product that has been
discontinued by Fairchild semiconductor. The datasheet is printed for
reference information only.
