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54ACT161  Product Folder

4-Bit Binary Counter, Asynchronous Reset
General
Description		 Features Datasheet Package
& Models		 Samples
& Pricing

Parametric Table Parametric Table
Temperature Min (deg C) -55 
Temperature Max (deg C) 125 

Datasheet

TitleSize in KbytesDate
View Online
Download
Receive via Email
54AC161 54ACT161 Synchronous Presettable Binary Counter 192 Kbytes 12-Nov-98 View Online Download Receive via Email
54ACT161 Mil-Aero Datasheet MN54ACT161-X 16 Kbytes   View Online Download Receive via Email
54ACT161 Mil-Aero Datasheet MV54ACT161-X 25 Kbytes   View Online Download Receive via Email

If you have trouble printing or viewing PDF file(s), see Printing Problems.

Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time		QtySPICEIBISQty$US each
5962-9172201M2A
(54ACT161LMQB)		LCC20StatusFull productionN/AN/A 
Buy Now		50+$8.00rail
of
50		NSZSSXXYYA
54ACT161
LMQB /QL>
5962-
9172201M2A
7-8 weeks500
5962R9172201M2A
(54ACT161LMQB-RH)		LCC20StatusFull productionN/AN/A 50+$70.00rail
of
50		NSZSSXXYYA
54ACT161
LMQB-RH
R9172201
M2A QL>
N/A0
5962-9172201MEA
(54ACT161DMQB)		CERDIP16StatusFull productionN/AN/A 
Buy Now		50+$3.52rail
of
25		NSZSSXXYYA>
54ACT161DMQB /QL
5962-9172201MEA
6-8 weeks500
5962R9172201MEA
(54ACT161DMQB-RH)		CERDIP16StatusFull productionN/AN/A 50+$70.00rail
of
25		NSZSSXXYYA>
54ACT161DMQB-RH
/QL
5962R9172201MEA
N/A0
5962-9172201MFA
(54ACT161FMQB)		CERPACK16StatusFull productionN/AN/A 
Buy Now		50+$8.00rail
of
19		NSZSSXXYYA>
54ACT161FMQB
QL 5962-
9172201MFA
7-8 weeks500
5962R9172201MFA
(54ACT161FMQB-RH)		CERPACK16StatusFull productionN/AN/A 50+$70.00rail
of
19		NSZSSXXYYA>
54ACT161FMQB
-RH /QL 5962
R9172201MFA
N/A0
5962R9172201V2A
(54ACT161ERQMLV)		LCC20StatusFull productionN/AN/A 50+$138.00rail
of
50		NSZSSXXYYA
54ACT161E
RQMLV >
5962R
9172201V2A
N/A0
5962R9172201VEA
(54ACT161JRQMLV)		CERDIP16StatusFull productionN/AN/A 50+$138.00rail
of
25		NSZSSXXYYA>
54ACT161JRQMLV
5962R9172201VEA
N/A0
5962R9172201VFA
(54ACT161WRQMLV)		CERPACK16StatusFull productionN/AN/A 50+$138.00rail
of
19		NSZSSXXYYA>
54ACT161W
RQMLV 5962
R9172201VFA
N/A0
54ACT161WGRQMLVCERPACK16StatusPreliminaryN/AN/A   tray
of
N/A		NSZSSXXYYA>
54ACT161WG
RQMLV 5962
R9172201VZA
N/A0

Obsolete Parts

Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
54ACT161DM-MLS
54ACT161JRQMLV
NATIONAL SEMICONDUCTOR
09/04/2001

General Description

The 'AC/'ACT161 are high-speed synchronous modulo-16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters. The 'AC/'ACT161 has an asynchronous Master Reset input that overrides all other inputs and forces the outputs LOW.

Features

  • ICC reduced by 50%
  • Synchronous counting and loading
  • High-speed synchronous expansion
  • Typical count rate of 125 MHz
  • Outputs source/sink 24 mA
  • 'ACT161 has TTL-compatible inputs
  • Standard Microcircuit Drawing (SMD)
    • 'AC161: 5962-89561
    • 'ACT161: 5962-91722
[Information as of 15-Jan-2004]

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