Datasheets
MM54HCT161J by:

IC HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERDIP-16, Counter

Part Details for MM54HCT161J by National Semiconductor Corporation

Overview of MM54HCT161J by National Semiconductor Corporation

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Applications Education and Research Space Technology Aerospace and Defense Automotive

Part Details for MM54HCT161J

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MM54HCT161J Part Data Attributes:

MM54HCT161J National Semiconductor Corporation
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MM54HCT161J National Semiconductor Corporation IC HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERDIP-16, Counter
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description DIP, DIP16,.3
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Count Direction UP
Family HCT
JESD-30 Code R-GDIP-T16
JESD-609 Code e0
Length 19.43 mm
Load Capacitance (CL) 50 pF
Load/Preset Input YES
Logic IC Type BINARY COUNTER
Max Frequency@Nom-Sup 18000000 Hz
Max I(ol) 0.004 A
Mode of Operation SYNCHRONOUS
Number of Bits 4
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Propagation Delay (tpd) 61 ns
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology CMOS
Temperature Grade MILITARY
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Trigger Type POSITIVE EDGE
Width 7.62 mm
fmax-Min 18 MHz

Alternate Parts for MM54HCT161J

This table gives cross-reference parts and alternative options found for MM54HCT161J. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MM54HCT161J, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
M54HCT161F1R HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 STMicroelectronics MM54HCT161J vs M54HCT161F1R
5962R9577001VEC HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, METAL SEALED, SIDE BRAZED, CERAMIC, DIP-16 Intersil Corporation MM54HCT161J vs 5962R9577001VEC
MM54HCT161J HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERDIP-16 Texas Instruments MM54HCT161J vs MM54HCT161J
HCTS163D/SAMPLE Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDIP16, Harris Semiconductor MM54HCT161J vs HCTS163D/SAMPLE
CD54HCT161F/3A IC HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16, Counter Intersil Corporation MM54HCT161J vs CD54HCT161F/3A
CD54HCT161F3A Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDIP16, Harris Semiconductor MM54HCT161J vs CD54HCT161F3A
CD54HCT161F/3 HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Intersil Corporation MM54HCT161J vs CD54HCT161F/3
CD74HCT161EX IC,COUNTER,UP,4-BIT BINARY,HCT-CMOS,DIP,16PIN,PLASTIC Intersil Corporation MM54HCT161J vs CD74HCT161EX
CD74HCT161E High Speed CMOS Logic 4-Bit Binary Counter with Asynchronous Reset 16-PDIP -55 to 125 Texas Instruments MM54HCT161J vs CD74HCT161E
HCTS163D/SAMPLE HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16 Intersil Corporation MM54HCT161J vs HCTS163D/SAMPLE
Part Number Description Manufacturer Compare
CD74HCT161EX IC,COUNTER,UP,4-BIT BINARY,HCT-CMOS,DIP,16PIN,PLASTIC Intersil Corporation MM54HCT161J vs CD74HCT161EX
M54HCT161F1R HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 STMicroelectronics MM54HCT161J vs M54HCT161F1R
MC54HCT161AJ Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDIP16, CERAMIC, DIP-16 Motorola Semiconductor Products MM54HCT161J vs MC54HCT161AJ
GD74HCT161 Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16, Goldstar Electron Co Ltd MM54HCT161J vs GD74HCT161
MM54HCT161J HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERDIP-16 Texas Instruments MM54HCT161J vs MM54HCT161J
CD54HCT161H/3A HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, UUC16 Intersil Corporation MM54HCT161J vs CD54HCT161H/3A
74HCT161PW-T IC HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, SOT403-1, TSSOP-16, Counter NXP Semiconductors MM54HCT161J vs 74HCT161PW-T
933714520653 Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 Nexperia MM54HCT161J vs 933714520653
M74HCT163TTR HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, TSSOP-16 STMicroelectronics MM54HCT161J vs M74HCT163TTR
74HCT161PW,118 74HC(T)161 - Presettable synchronous 4-bit binary counter; asynchronous reset TSSOP 16-Pin NXP Semiconductors MM54HCT161J vs 74HCT161PW,118

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