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Texas Instruments SN74ALS191AD

IC COUNTER BIN 4BIT U/D 16-SOIC / Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
$ 2.138
Obsolete
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
SN74ALS191AD
65,306
USD
2.120
1.900
1.780
10h
Verical
5
SN74ALS191AD
2,951
142
USD
2.375
2.225
UnikeyIC
SN74ALS191AD
61,036
57
Cut Tape
USD
2.102
2.007
2.007
5h
Component Search
SN74ALS191AD
739
11h
Win Source
WS-SN74ALS191AD
787
23
USD
1.765
1.480
1.480
11h

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments SN74ALS191AD.

Texas Instruments

Datasheet17 pages12 years ago
Official datasheet0 pages0 years ago
Datasheet17 pages15 years ago
Technical Drawing2 pages15 years ago

Mouser

SHENGYU ELECTRONICS

Farnell

Sierra IC

Inventory History

3 month trend:
-100%
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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsSN74ALS191AD
Texas InstrumentsSN74ALS191ADR
Texas InstrumentsSN74ALS191ADR
Price @ 1000
$ 2.138
$ 1.68
$ 1.68
Stock
474,589
214,046
214,046
Authorized Distributors
2
2
2
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
30 MHz
30 MHz
30 MHz
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V

Supply Chain

Lifecycle StatusObsolete (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments SN74ALS191AD.

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Descriptions

Descriptions of Texas Instruments SN74ALS191AD provided by its distributors.

IC COUNTER BIN 4BIT U/D 16-SOIC / Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
Win Source
Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube
Verical
LOGIC, COUNTER BIN 4BIT U/D, 16SOIC; Counter Type:Binary, Up / Down; Clock Frequency:30MHz; Count Maximum:15; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:16; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Clock Frequency Max:30MHz; Count Max:16; Logic Function Number:74191; Logic IC Base Number:74191; Logic IC Family:ALS; Logic IC Function:4-Bit Synchronous Up-Down Binary Counter; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
element14 APAC

Images

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Texas Instruments
Farnell
UTSource
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
  • TI Texas Instruments
  • TEXAS INSTRUM
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.