Datasheets
MC74AC161DG by:

Synchronous Presettable Binary Counter, SOIC 16 LEAD, 48-TUBE

Part Details for MC74AC161DG by onsemi

Overview of MC74AC161DG by onsemi

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Applications Education and Research Space Technology Computing and Data Storage Aerospace and Defense Automotive

Price & Stock for MC74AC161DG

Part # Distributor Description Stock Price Buy
DISTI # 81Y6623
Newark Counter, Sync Presettable Binary, Soic16, Logic Family/Base Number:74Ac161, Counter Type:Presettable Binary, Synchronous, Clock Frequency:167Mhz, Count Maximum:15, Logic Case Style:Soic, No. Of Pins:16Pins, Supply Voltage Min:2V, Rohs Compliant: Yes |Onsemi MC74AC161DG Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 0
Buy Now
DISTI # MC74AC161DGOS-ND
DigiKey IC BINARY COUNTER 4-BIT 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube 1195
In Stock
  • 1 $0.7600
  • 10 $0.6720
  • 48 $0.6315
  • 144 $0.4788
  • 288 $0.4074
  • 528 $0.3871
  • 1,008 $0.2954
$0.2954 / $0.7600 Buy Now
DISTI # 70547232
RS MC74AC161DG 4-stage Binary Counter, Up Counter, 2 - 6 V, 16-Pin SOIC | ON Semiconductor MC74AC161DG RoHS: Not Compliant Min Qty: 25 Package Multiple: 1 Container: Bulk 0
  • 25 $0.5400
  • 250 $0.5200
  • 1,250 $0.4900
  • 2,500 $0.4600
$0.4600 / $0.5400 RFQ
Rochester Electronics 74AC161 - Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16 RoHS: Compliant Status: Active Min Qty: 1 1978
  • 1 $0.2941
  • 25 $0.2882
  • 100 $0.2765
  • 500 $0.2647
  • 1,000 $0.2500
$0.2500 / $0.2941 Buy Now
Ameya Holding Limited   Min Qty: 25 289
  • 25 $0.6875
$0.6875 Buy Now

Part Details for MC74AC161DG

MC74AC161DG CAD Models

MC74AC161DG Part Data Attributes:

MC74AC161DG onsemi
Buy Now Datasheet
Compare Parts:
MC74AC161DG onsemi Synchronous Presettable Binary Counter, SOIC 16 LEAD, 48-TUBE
Pbfree Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code SOIC 16 LEAD
Package Description SOIC-16
Pin Count 16
Manufacturer Package Code 751B-05
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Additional Feature TCO OUTPUT
Count Direction UP
Family AC
JESD-30 Code R-PDSO-G16
JESD-609 Code e3
Length 9.9 mm
Load Capacitance (CL) 50 pF
Logic IC Type BINARY COUNTER
Max Frequency@Nom-Sup 60000000 Hz
Max I(ol) 0.012 A
Mode of Operation SYNCHRONOUS
Moisture Sensitivity Level 1
Number of Bits 4
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Propagation Delay (tpd) 13.5 ns
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trigger Type POSITIVE EDGE
Width 3.9 mm
fmax-Min 95 MHz

Alternate Parts for MC74AC161DG

This table gives cross-reference parts and alternative options found for MC74AC161DG. 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 MC74AC161DG, 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
CD74AC161MG4 Synchronous Presettable Binary Counters with Asynchronous Reset 16-SOIC -55 to 125 Texas Instruments MC74AC161DG vs CD74AC161MG4
CD74AC161M Synchronous Presettable Binary Counters with Asynchronous Reset 16-SOIC -55 to 125 Texas Instruments MC74AC161DG vs CD74AC161M
74AC161SCX_NL Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16 Fairchild Semiconductor Corporation MC74AC161DG vs 74AC161SCX_NL
MC74AC161DR Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, PLASTIC, SOIC-16 Motorola Semiconductor Products MC74AC161DG vs MC74AC161DR
74AC161SCX Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16 Rochester Electronics LLC MC74AC161DG vs 74AC161SCX
MC74AC161D AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, PLASTIC, SOIC-16 onsemi MC74AC161DG vs MC74AC161D
CD74AC161M96 Synchronous Presettable Binary Counters with Asynchronous Reset 16-SOIC -55 to 125 Texas Instruments MC74AC161DG vs CD74AC161M96
CD74AC161M Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, Ge Solid State MC74AC161DG vs CD74AC161M
TC74AC161FN-ELP IC AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, 0.150 INCH, PLASTIC, SOIC-16, Counter Toshiba America Electronic Components MC74AC161DG vs TC74AC161FN-ELP
CD74AC161M96E4 Synchronous Presettable Binary Counters with Asynchronous Reset 16-SOIC -55 to 125 Texas Instruments MC74AC161DG vs CD74AC161M96E4
Part Number Description Manufacturer Compare
MC74AC161DR Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, PLASTIC, SOIC-16 Motorola Semiconductor Products MC74AC161DG vs MC74AC161DR
5962F8956101VEX AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 STMicroelectronics MC74AC161DG vs 5962F8956101VEX
5962F8956101EX AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 STMicroelectronics MC74AC161DG vs 5962F8956101EX
MC74AC161DR2G Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, PLASTIC, SOIC-16 Rochester Electronics LLC MC74AC161DG vs MC74AC161DR2G
74AC161B AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, PLASTIC, DIP-16 STMicroelectronics MC74AC161DG vs 74AC161B
DV74AC161D Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, PLASTIC, SOP-16 avg Semiconductors MC74AC161DG vs DV74AC161D
74AC161MTC Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 Fairchild Semiconductor Corporation MC74AC161DG vs 74AC161MTC
MC74AC161DWR2 AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, PLASTIC, SOIC-16 onsemi MC74AC161DG vs MC74AC161DWR2
CD74AC161E Synchronous Presettable Binary Counters with Asynchronous Reset 16-PDIP -55 to 125 Texas Instruments MC74AC161DG vs CD74AC161E
TC74AC161FN-ELP IC AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, 0.150 INCH, PLASTIC, SOIC-16, Counter Toshiba America Electronic Components MC74AC161DG vs TC74AC161FN-ELP

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