Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74LS191N
DigiKey Part Number	296-14886-5-ND
Manufacturer	Texas Instruments
Manufacturer Product Number	SN74LS191N
Description	IC BINARY COUNTER 4-BIT 16DIP
Manufacturer Standard Lead Time	6 Weeks
Customer Reference
Detailed Description	Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-PDIP
Datasheet	Datasheet
EDA/CAD Models	SN74LS191N Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Logic Counters, Dividers
Manufacturer	Texas Instruments
Series	74LS
Packaging	Tube
Part Status	Active
Logic Type	Binary Counter
Direction	Up, Down
Number of Elements	1
Number of Bits per Element	4
Reset	-
Timing	Synchronous
Count Rate	25 MHz
Trigger Type	Positive Edge
Voltage - Supply	4.75 V ~ 5.25 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Through Hole
Package / Case	16-DIP (0.300", 7.62mm)
Supplier Device Package	16-PDIP
Base Product Number	74LS191

Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 816

Check for Additional Incoming Stock

Quantity

All prices are in JPY

Tube