SN74LS191N is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.14191
Datasheet

Direct


Rochester Electronics, LLC
In Stock: 0
Unit Price: $1.58000
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 0
Unit Price: $2.94000
Datasheet
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-PDIP
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
Manufacturer Part 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
Manufacturer
Texas Instruments
Series
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
Product Questions and Answers

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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.58000$1.58
10$1.15300$11.53
25$1.04680$26.17
100$0.93050$93.05
250$0.87488$218.72
500$0.84138$420.69
1,000$0.81380$813.80
2,500$0.78470$1,961.75
5,000$0.76715$3,835.75
Manufacturer Standard Packaging
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.