Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
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SN74LS191DR

DigiKey Part Number
296-SN74LS191DRTR-ND - Tape & Reel (TR)
296-SN74LS191DRCT-ND - Cut Tape (CT)
296-SN74LS191DRDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
SN74LS191DR
Description
IC BINARY COUNTER 4-BIT 16SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
SN74LS191DR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
74LS
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SOIC
Base Product Number
74LS191
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In-Stock: 4,428
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.22000$1.22
10$0.88500$8.85
25$0.80040$20.01
100$0.70800$70.80
250$0.66388$165.97
500$0.64412$322.06
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.59228$1,480.70
5,000$0.57835$2,891.75
7,500$0.57137$4,285.28
12,500$0.56364$7,045.50
17,500$0.55913$9,784.77
Manufacturers Standard Package

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