Texas Instruments CD74HC191M

High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125
$ 0.652
Obsolete
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Rochester ElectronicsCD74HC191M1,200
6h
Verical
2
CD74HC191M84010
Mouser595-CD74HC191M4361Tube
Component Stockers USACD74HC191M456
>1wk
Worldway ElectronicsCD74HC191M13,6777
6h

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments CD74HC191M.

element14 APAC

Datasheet31 pages11 years ago

Texas Instruments

Mouser

Farnell

Newark

Inventory History

3 month trend:
+0.00%
Powered bySpectra logo

CAD Models

Download Texas Instruments CD74HC191M symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
Component Search Engine
SymbolFootprint
3DDownload
SnapEDA
SymbolFootprint
3DDownload
Ultra Librarian
SymbolFootprint
Download
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Alternate Parts

This Part
Alternate Parts
Texas InstrumentsCD74HC191M
Texas InstrumentsSN74HC191DR
Texas InstrumentsSN74HC191DR
Price @ 1000
$ 0.652
$ 0.256
$ 0.256
Stock
86,205
249,497
249,497
Authorized Distributors
3
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
16
16
16
Logic Function
Counter
Counter
Counter
Direction
Bidirectional
Bidirectional
Bidirectional
Number of Elements
1
1
1
Number of Bits per Element
4
4
4
Reset
-
-
-
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Frequency
35 MHz
48 MHz
48 MHz
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V

Supply Chain

Lifecycle StatusObsolete (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 3 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments CD74HC191M.

Related Parts

Texas InstrumentsCD74HC193M
GULL WING DUAL Positive Edge Asynchronous Binary Counter IC 50pF -55C~125C 29MHz 0.0052A
Details
Texas InstrumentsCD74HC193M96
GULL WING DUAL Positive Edge Asynchronous Binary Counter IC 50pF -55C~125C 29MHz 0.0052A
Details
Texas InstrumentsCD74HC193MG4
Counter Single 4-Bit Sync Binary UP/Down 16-Pin SOIC Tube
Details
onsemiMC14029BDR2G
400ns,200ns,180ns 1 1 3V 18V Binary Counter,Decade 4000 SOIC-16 , 4mm*1.5mm
Details
onsemiMC14516BDG
MC14516BDG 4-stage Binary Counter; Up/Down Counter; 3 - 18 V; 16-Pin SOIC
Details
onsemiMC14516BDR2G
630ns@ 5V,260ns@ 10V,200ns@ 15V 1 1 3V 18V Binary Counter 4000 SOIC-16 1.75mm
Details

Descriptions

Descriptions of Texas Instruments CD74HC191M provided by its distributors.

High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125
Texas Instruments
GULL WING DUAL Positive Edge Synchronous Binary Counter IC 50pF -55C~125C 35MHz 0.0052A
Fly-Wing Technology
Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube
Verical

Images

Texas Instruments
Texas Instruments
Farnell
Farnell
Texas Instruments
TME
LZChips
iiiC
Lanka Micro
Rochester Electronics

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • CD74HC191M .
  • CD74HC191M.