There are no models available for this part yet.
Overview of 74AC161TTR by STMicroelectronics
Note: 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.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 4 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Education and Research
Space Technology
Computing and Data Storage
Aerospace and Defense
Automotive
CAD Models for 74AC161TTR by STMicroelectronics
Part Data Attributes for 74AC161TTR by STMicroelectronics
|
|
|
|---|---|
|
Rohs Code
|
Yes
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
STMICROELECTRONICS
|
|
Part Package Code
|
TSSOP
|
|
Package Description
|
TSSOP, TSSOP16,.25
|
|
Pin Count
|
16
|
|
Reach Compliance Code
|
unknown
|
|
HTS Code
|
8542.39.00.01
|
|
Count Direction
|
UP
|
|
Family
|
AC
|
|
JESD-30 Code
|
R-PDSO-G16
|
|
JESD-609 Code
|
e4
|
|
Length
|
5 mm
|
|
Load Capacitance (CL)
|
50 pF
|
|
Load/Preset Input
|
YES
|
|
Logic IC Type
|
BINARY COUNTER
|
|
Max Frequency@Nom-Sup
|
60000000 Hz
|
|
Mode of Operation
|
SYNCHRONOUS
|
|
Moisture Sensitivity Level
|
1
|
|
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
|
|
Peak Reflow Temperature (Cel)
|
260
|
|
Propagation Delay (tpd)
|
13 ns
|
|
Qualification Status
|
Not Qualified
|
|
Seated Height-Max
|
1.2 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
|
MILITARY
|
|
Terminal Finish
|
NICKEL PALLADIUM GOLD
|
|
Terminal Form
|
GULL WING
|
|
Terminal Pitch
|
0.65 mm
|
|
Terminal Position
|
DUAL
|
|
Trigger Type
|
POSITIVE EDGE
|
|
Width
|
4.4 mm
|
|
fmax-Min
|
95 MHz
|
Alternate Parts for 74AC161TTR
This table gives cross-reference parts and alternative options found for 74AC161TTR. 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 74AC161TTR, 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 |
|---|---|---|---|
| 74AC161MTCX | Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 | Fairchild Semiconductor Corporation | 74AC161TTR vs 74AC161MTCX |
| MC74AC161DT | IC AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, PLASTIC, TSSOP-16, Counter | onsemi | 74AC161TTR vs MC74AC161DT |
| MC74AC161DTR2 | IC AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, PLASTIC, TSSOP-16, Counter | onsemi | 74AC161TTR vs MC74AC161DTR2 |
| 74AC161TTR | Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16, TSSOP-16 | Rochester Electronics LLC | 74AC161TTR vs 74AC161TTR |