Datasheets
74ACT161TTR by:

ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, TSSOP-16

Part Details for 74ACT161TTR by STMicroelectronics

Overview of 74ACT161TTR by STMicroelectronics

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.

Applications Education and Research Space Technology Aerospace and Defense Electronic Manufacturing Automotive

Part Details for 74ACT161TTR

74ACT161TTR CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

74ACT161TTR Part Data Attributes:

74ACT161TTR STMicroelectronics
Buy Now Datasheet
Compare Parts:
74ACT161TTR STMicroelectronics ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, TSSOP-16
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code TSSOP
Package Description TSSOP-16
Pin Count 16
Reach Compliance Code not_compliant
HTS Code 8542.39.00.01
Count Direction UP
Family ACT
JESD-30 Code R-PDSO-G16
JESD-609 Code e0
Length 5 mm
Load Capacitance (CL) 50 pF
Load/Preset Input YES
Logic IC Type BINARY COUNTER
Max Frequency@Nom-Sup 85000000 Hz
Max I(ol) 0.024 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 PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method TR
Propagation Delay (tpd) 10.5 ns
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Trigger Type POSITIVE EDGE
Width 4.4 mm
fmax-Min 85 MHz

Alternate Parts for 74ACT161TTR

This table gives cross-reference parts and alternative options found for 74ACT161TTR. 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 74ACT161TTR, 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
74ACT161MTCX Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 Rochester Electronics LLC 74ACT161TTR vs 74ACT161MTCX
74ACT161MTC Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 Fairchild Semiconductor Corporation 74ACT161TTR vs 74ACT161MTC
74ACT163MTCX Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 Fairchild Semiconductor Corporation 74ACT161TTR vs 74ACT163MTCX
MC74ACT163DT IC ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, PLASTIC, TSSOP-16, Counter onsemi 74ACT161TTR vs MC74ACT163DT
MC74ACT161DTR2 IC ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, PLASTIC, TSSOP-16, Counter onsemi 74ACT161TTR vs MC74ACT161DTR2
74ACT161MTCX Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 Fairchild Semiconductor Corporation 74ACT161TTR vs 74ACT161MTCX
Part Number Description Manufacturer Compare
74ACT163MTCX Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 Fairchild Semiconductor Corporation 74ACT161TTR vs 74ACT163MTCX
74ACT161MTCX Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 Fairchild Semiconductor Corporation 74ACT161TTR vs 74ACT161MTCX
74ACT161MTC Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 Fairchild Semiconductor Corporation 74ACT161TTR vs 74ACT161MTC
MC74ACT161DTR2 IC ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, PLASTIC, TSSOP-16, Counter onsemi 74ACT161TTR vs MC74ACT161DTR2
MC74ACT163DT IC ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, PLASTIC, TSSOP-16, Counter onsemi 74ACT161TTR vs MC74ACT163DT
74ACT161MTCX Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 Rochester Electronics LLC 74ACT161TTR vs 74ACT161MTCX

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 74ACT161TTR by STMicroelectronics.
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: 74ACT161TTR by STMicroelectronics

  • Please alert me when 74ACT161TTR inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following 74ACT161TTR 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 74ACT161TTR 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 the following 74ACT161TTR 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 74ACT161TTR.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare 74ACT161TTR by STMicroelectronics

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