Datasheets
MM54HC161J by:

IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16, Counter

Part Details for MM54HC161J by National Semiconductor Corporation

Overview of MM54HC161J by National Semiconductor Corporation

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Applications Education and Research Space Technology Aerospace and Defense Automotive

Part Details for MM54HC161J

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MM54HC161J Part Data Attributes

MM54HC161J National Semiconductor Corporation
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MM54HC161J National Semiconductor Corporation IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-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
Additional Feature TCO OUTPUT
Count Direction UP
Family HC/UH
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 4000000 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) 6 V
Supply Voltage-Min (Vsup) 2 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 MM54HC161J

This table gives cross-reference parts and alternative options found for MM54HC161J. 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 MM54HC161J, 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
MM54HC161J/883B IC,COUNTER,UP,4-BIT BINARY,HC-CMOS,DIP,16PIN,CERAMIC National Semiconductor Corporation MM54HC161J vs MM54HC161J/883B
M38510/66302SEX HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, DIP16, 0.250 X 0.875 INCH, DIP-16 Texas Instruments MM54HC161J vs M38510/66302SEX
CD74HC161EE4 High Speed CMOS Logic 4-Bit Binary Counter with Asynchronous Reset 16-PDIP -55 to 125 Texas Instruments MM54HC161J vs CD74HC161EE4
MC74HC161N HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, PLASTIC, DIP-16 Motorola Mobility LLC MM54HC161J vs MC74HC161N
8407501EA Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDIP16 National Semiconductor Corporation MM54HC161J vs 8407501EA
MC54HC161J HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Motorola Mobility LLC MM54HC161J vs MC54HC161J
SN74HC161J Binary Counter, Rochester Electronics LLC MM54HC161J vs SN74HC161J
SN74HC161N-10 HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16 Texas Instruments MM54HC161J vs SN74HC161N-10
M74HC161F1 HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, FRIT SEALED, CERAMIC, DIP-16 STMicroelectronics MM54HC161J vs M74HC161F1
SN74HC161JP4 IC IC,COUNTER,UP,4-BIT BINARY,HC-CMOS,DIP,16PIN,CERAMIC, Counter Texas Instruments MM54HC161J vs SN74HC161JP4
Part Number Description Manufacturer Compare
MM74HC161MX_NL Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 0.150 INCH, LEAD FREE, MS-012, SOIC-16 Fairchild Semiconductor Corporation MM54HC161J vs MM74HC161MX_NL
8409401FX HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, DFP16, 0.250 X 0.375 INCH, CERAMIC, FP-16 Texas Instruments MM54HC161J vs 8409401FX
M38510/66302SFA HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, DFP16, 0.250 X 0.375 INCH, DFP-16 Texas Instruments MM54HC161J vs M38510/66302SFA
TC74HC161AF-TP2 IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, 0.300 INCH, PLASTIC, SOIC-16, Counter Toshiba America Electronic Components MM54HC161J vs TC74HC161AF-TP2
SN74HC161J Binary Counter, Rochester Electronics LLC MM54HC161J vs SN74HC161J
CD74HC161M96G4 High Speed CMOS Logic 4-Bit Binary Counter with Asynchronous Reset 16-SOIC -55 to 125 Texas Instruments MM54HC161J vs CD74HC161M96G4
SN74HC161FHP4 Binary Counter, Rochester Electronics LLC MM54HC161J vs SN74HC161FHP4
SN74HC161N-10 HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16 Texas Instruments MM54HC161J vs SN74HC161N-10
M74HC161B1N HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, PLASTIC, DIP-16 STMicroelectronics MM54HC161J vs M74HC161B1N
5962-8407501VXC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDFP16, CERAMIC, FP-16 STMicroelectronics MM54HC161J vs 5962-8407501VXC

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