STMicroelectronics M54HC191D
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nexxon Inc. (USA) | M54HC191D | Contact | 13h | |||||||||
| North Star Micro | NS-M54HC191D | Contact | 20h |
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics M54HC191D.
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2004-02-09
Lifecycle StatusObsolete (Last Updated: 4 months ago)
Descriptions
Descriptions of STMicroelectronics M54HC191D provided by its distributors.
Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDIP16
Rad-Hard 4-bit Synchronous Binary Up/Down Counter
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Technical Specifications
Physical
Body MaterialCeramic
Case/PackageDIP
Number of Terminals16
Technical
Clock Edge Trigger TypePositive Edge
DirectionBidirectional
Frequency17 MHz
Load Capacitance50 pF
Low Level Output Current4 mA
Max Operating Temperature125 °C
Max Supply Voltage6 V
Min Operating Temperature-55 °C
Min Supply Voltage2 V
Number of Bits4
Number of Circuits1
Operating Supply Voltage4.5 V
Propagation Delay53 ns
Temperature GradeMilitary
Dimensions
Height - Seated (Max)3.83 mm
Length20.32 mm
Terminal Pitch2.54 mm
Width7.62 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics M54HC191D.