Datasheets
MC74AC161DR by:

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, PLASTIC, SOIC-16

Part Details for MC74AC161DR by Motorola Semiconductor Products

Overview of MC74AC161DR by Motorola Semiconductor Products

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Part Details for MC74AC161DR

MC74AC161DR CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

MC74AC161DR Part Data Attributes

MC74AC161DR Motorola Semiconductor Products
Buy Now Datasheet
Compare Parts:
MC74AC161DR Motorola Semiconductor Products Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, PLASTIC, SOIC-16
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Package Description SOP,
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Count Direction UP
Family AC
JESD-30 Code R-PDSO-G16
Length 9.9 mm
Load/Preset Input YES
Logic IC Type BINARY COUNTER
Mode of Operation SYNCHRONOUS
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 Shape RECTANGULAR
Package Style SMALL OUTLINE
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 Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Trigger Type POSITIVE EDGE
Width 3.9 mm
fmax-Min 95 MHz

Alternate Parts for MC74AC161DR

This table gives cross-reference parts and alternative options found for MC74AC161DR. 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 MC74AC161DR, 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 MC74AC161DR vs CD74AC161MG4
CD74AC161ME4 Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 Rochester Electronics LLC MC74AC161DR vs CD74AC161ME4
CD74AC161M Binary Counter, Synchronous, Up Direction, CMOS, PDSO16, Thomson Consumer Electronics MC74AC161DR vs CD74AC161M
74AC161SCQR IC AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, SOIC-16, Counter National Semiconductor Corporation MC74AC161DR vs 74AC161SCQR
CD74AC161M Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, Ge Solid State MC74AC161DR vs CD74AC161M
74AC161SC Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16 Fairchild Semiconductor Corporation MC74AC161DR vs 74AC161SC
M38510R76302SZX AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDSO16, GULL WING, CERAMIC, FP-16 Texas Instruments MC74AC161DR vs M38510R76302SZX
CD74AC161M96G4 AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 Texas Instruments MC74AC161DR vs CD74AC161M96G4
CD74AC161MX Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, Ge Solid State MC74AC161DR vs CD74AC161MX
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 MC74AC161DR vs 74AC161SCX
Part Number Description Manufacturer Compare
74AC161B Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16, PLASTIC, DIP-16 Rochester Electronics LLC MC74AC161DR vs 74AC161B
CD74AC161EE4 Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16, ROHS COMPLIANT, PLASTIC, DIP-16 Rochester Electronics LLC MC74AC161DR vs CD74AC161EE4
MC74AC161NC AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, PLASTIC, DIP-16 Motorola Mobility LLC MC74AC161DR vs MC74AC161NC
CD74AC161EE4 AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, ROHS COMPLIANT, PLASTIC, DIP-16 Texas Instruments MC74AC161DR vs CD74AC161EE4
74AC161SJ Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 5.30 MM, EIAJ TYPE2, SOP-16 Rochester Electronics LLC MC74AC161DR vs 74AC161SJ
74AC161SCQR IC AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, SOIC-16, Counter National Semiconductor Corporation MC74AC161DR vs 74AC161SCQR
CD74AC161E Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16, Rochester Electronics LLC MC74AC161DR vs CD74AC161E
54AC161DMQB Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDIP16, CERAMIC, DIP-16 Fairchild Semiconductor Corporation MC74AC161DR vs 54AC161DMQB
74AC161SC Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16 Fairchild Semiconductor Corporation MC74AC161DR vs 74AC161SC
TC74AC161F IC AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, 0.300 INCH, 1.27 MM PITCH, LEAD FREE, PLASTIC, SOP-16, Counter Toshiba America Electronic Components MC74AC161DR vs TC74AC161F

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for MC74AC161DR by Motorola Semiconductor Products.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: MC74AC161DR by Motorola Semiconductor Products

Select Manufacturer
Which Manufacturer of MC74AC161DR would you like to use for your alert(s)?
  • Please alert me when MC74AC161DR inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for MC74AC161DR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for MC74AC161DR to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for MC74AC161DR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for MC74AC161DR.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare MC74AC161DR by Motorola Semiconductor Products

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: