Texas Instruments DM74LS191N

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

Price and Stock

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DistributorSKUMinPkg
AztechDM74LS191N282
19h
Classic Components
2
DM74LS191N14
3d

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments DM74LS191N.

IHS

Datasheet8 pages0 years ago

Alternate Parts

This Part
Alternate Parts
Texas InstrumentsDM74LS191N
Texas InstrumentsSN74LS191N
Texas InstrumentsSN74LS191N
Price @ 1000
$ 0.774
$ 0.774
Stock
298
192,764
192,764
Authorized Distributors
0
5
5
Case/Package
DIP
PDIP
PDIP
Number of Pins
16
16
16
Logic Function
-
Counter
Counter
Direction
Bidirectional
Bidirectional
Bidirectional
Number of Elements
-
1
1
Number of Bits per Element
-
4
4
Reset
-
-
-
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Frequency
20 MHz
25 MHz
25 MHz
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V

Supply Chain

Lifecycle StatusObsolete (Last Updated: 4 months ago)

Descriptions

Descriptions of Texas Instruments DM74LS191N provided by its distributors.

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

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.