Texas Instruments SN74LS191 Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control SN74LS191N

Description
Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control 16-PDIP 0 to 70
  • SN74LS191 Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control - SN74LS191N - Texas Instruments
    Texas Instruments
  • SN74LS191N - Rochester Electronics
    Rochester Electronics
  • Logic - Logic - Counters, Dividers - SN74LS191N - 030189-SN74LS191N - Win Source Electronics
    Win Source Electronics
  • Counters, Dividers - 296-14886-5-ND - DigiKey
    DigiKey
  • Logic - Counters, Dividers - SN74LS191N - Lingto Electronic Limited
    Lingto Electronic Limited
  • Ic, Counter/multiplier/divider; Logic Family / Base Number Texas Instruments - 26AJ9443 - Newark, An Avnet Company
    Newark, An Avnet Company
  • Integrated Circuits (ICs) - Logic - Counters, Dividers - SN74LS191N - Shenzhen Shengyu Electronics Technology Limited
    Shenzhen Shengyu Electronics Technology Limited
  • Counters, Dividers - SN74LS191N - Quarktwin Technology Ltd.
    Quarktwin Technology Ltd.
Request a Quote Datasheet
Description
Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control 16-PDIP 0 to 70
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
SN74LS191 Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control - SN74LS191N - Texas Instruments
Texas Instruments
Dallas, TX, United States
SN74LS191 Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control
SN74LS191N
SN74LS191 Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control SN74LS191N
Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control 16-PDIP 0 to 70

Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control 16-PDIP 0 to 70

Buy Now Datasheet
- SN74LS191N - Rochester Electronics
Rochester Electronics
Newburyport, MA, United States
SN74LS191N
SN74LS191N
Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16

Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16

Supplier's Site Datasheet
Logic - Logic - Counters, Dividers - SN74LS191N - 030189-SN74LS191N - Win Source Electronics
Win Source Electronics
Laguna Hills, CA, United States
Logic - Logic - Counters, Dividers - SN74LS191N
030189-SN74LS191N
Logic - Logic - Counters, Dividers - SN74LS191N 030189-SN74LS191N
Manufacturer: Texas Instruments Win Source Part Number: 030189-SN74LS191N Packaging: Tube/Rail Mounting: Through Hole Logic Type: Binary Counter Number of Elements: 1 Number of Bits per Element: 4 Trigger Type: Positive Edge Direction: Up, Down Timing: Synchronous Count Rate: 25MHz Categories: Integrated Circuits Status: Active Temperature Range - Operating: 0°C to 70°C Case / Package: 16-PDIP Supply Voltage - Operating: 4.75 V to 5.25 V Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 62 pct. Supply and Demand Status: Limited

Manufacturer: Texas Instruments
Win Source Part Number: 030189-SN74LS191N
Packaging: Tube/Rail
Mounting: Through Hole
Logic Type: Binary Counter
Number of Elements: 1
Number of Bits per Element: 4
Trigger Type: Positive Edge
Direction: Up, Down
Timing: Synchronous
Count Rate: 25MHz
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C
Case / Package: 16-PDIP
Supply Voltage - Operating: 4.75 V to 5.25 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Limited

Buy Now Datasheet
Counters, Dividers - 296-14886-5-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Counters, Dividers
296-14886-5-ND
Counters, Dividers 296-14886-5-ND
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-PDIP

Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-PDIP

Buy Now Datasheet
Logic - Counters, Dividers - SN74LS191N - Lingto Electronic Limited
Lingto Electronic Limited
Shenzhen, China
Logic - Counters, Dividers
SN74LS191N
Logic - Counters, Dividers SN74LS191N
IC SYNC UP/DOWN COUNTER 16-DIP

IC SYNC UP/DOWN COUNTER 16-DIP

Supplier's Site Datasheet
Ic, Counter/multiplier/divider; Logic Family / Base Number Texas Instruments - 26AJ9443 - Newark, An Avnet Company
Newark, An Avnet Company
Chicago, IL, United States
Ic, Counter/multiplier/divider; Logic Family / Base Number Texas Instruments
26AJ9443
Ic, Counter/multiplier/divider; Logic Family / Base Number Texas Instruments 26AJ9443
IC, COUNTER/MULTIPLIER/D IVIDER; Logic Family / Base Number:74LS191; Counter Type:Binary, Up / Down; Clock Frequency:25MHz; Count Maximum:15; Logic Case Style:DIP; No. of Pins:16Pins; Supply Voltage Min:4.75V; Supply Voltage RoHS Compliant: Yes

IC, COUNTER/MULTIPLIER/DIVIDER; Logic Family / Base Number:74LS191; Counter Type:Binary, Up / Down; Clock Frequency:25MHz; Count Maximum:15; Logic Case Style:DIP; No. of Pins:16Pins; Supply Voltage Min:4.75V; Supply Voltage RoHS Compliant: Yes

Supplier's Site
Integrated Circuits (ICs) - Logic - Counters, Dividers - SN74LS191N - Shenzhen Shengyu Electronics Technology Limited
Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Logic - Counters, Dividers
SN74LS191N
Integrated Circuits (ICs) - Logic - Counters, Dividers SN74LS191N
IC BINARY COUNTER 4-BIT 16DIP

IC BINARY COUNTER 4-BIT 16DIP

Supplier's Site
Counters, Dividers - SN74LS191N - Quarktwin Technology Ltd.
Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Counters, Dividers
SN74LS191N
Counters, Dividers SN74LS191N
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-PDIP

Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-PDIP

Buy Now

Technical Specifications

  Texas Instruments Rochester Electronics Win Source Electronics DigiKey Lingto Electronic Limited Newark, An Avnet Company Shenzhen Shengyu Electronics Technology Limited Quarktwin Technology Ltd.
Product Category Logic Counters Logic Counters Logic Counters Logic Counters Logic Counters Logic Counters Logic Counters Logic Counters
Product Number SN74LS191N SN74LS191N 030189-SN74LS191N 296-14886-5-ND SN74LS191N 26AJ9443 SN74LS191N SN74LS191N
Product Name SN74LS191 Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control Logic - Logic - Counters, Dividers - SN74LS191N Counters, Dividers Logic - Counters, Dividers Ic, Counter/multiplier/divider; Logic Family / Base Number Texas Instruments Integrated Circuits (ICs) - Logic - Counters, Dividers Counters, Dividers
Counter Category Synchronous Synchronous Synchronous Synchronous
Counter Direction Bidirectional Bidirectional Bidirectional UP; DOWN; Bidirectional
Supply Voltage 5V; 5.25 4.75 V ~ 5.25 V 4.75V 4.75 V ~ 5.25 V
Package Type PDIP,SO,SOIC DIP; PDIP; PDIP16 DIP; PDIP; 16-PDIP DIP; "16-DIP (0.300"", 7.62mm)" DIP DIP; 16-DIP (0.300\", 7.62mm)
Logic Family LS TTL
Unlock Full Specs
to access all available technical data

Similar Products

CD54HC161 High Speed CMOS Logic 4-Bit Binary Counter with Asynchronous Reset - CD54HC161F3A - Texas Instruments
Texas Instruments
CD54HC161 High Speed CMOS Logic 4-Bit Binary Counter with Asynchronous Reset
CD54HC161F3A
Specs
Counter Category Asynchronous
Supply Voltage 6
Package Type CDIP,WAFERSALE
View Details
4 suppliers
CD74HC4017 High Speed CMOS Logic Decade Counter/Divider with 10 Decoded Outputs - CD74HC4017MT - Texas Instruments
Texas Instruments
CD74HC4017 High Speed CMOS Logic Decade Counter/Divider with 10 Decoded Outputs
CD74HC4017MT
Specs
Counter Type BCD/Decade Counter
Supply Voltage 3.3V; 5V; 6
Package Type PDIP,SO,SOIC,TSSOP
View Details
7 suppliers
SN54HC4024 Asynchronous 7-Bit Binary Counters - 8601201CA - Texas Instruments
Texas Instruments
SN54HC4024 Asynchronous 7-Bit Binary Counters
8601201CA
Specs
Counter Category Asynchronous
Package Type CDIP,LCCC
Logic Family HC
View Details
3 suppliers
CD54HCT393 High Speed CMOS Logic Dual 4-Stage Binary Counter - CD54HCT393F3A - Texas Instruments
Texas Instruments
CD54HCT393 High Speed CMOS Logic Dual 4-Stage Binary Counter
CD54HCT393F3A
Specs
Supply Voltage 5.5
Package Type CDIP
Logic Family HCT
View Details
3 suppliers