Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
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SN74HC191DT

DigiKey Part Number
296-SN74HC191DTTR-ND - Tape & Reel (TR)
296-SN74HC191DTCT-ND - Cut Tape (CT)
296-SN74HC191DTDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
SN74HC191DT
Description
IC BINARY COUNTER 4-BIT 16SOIC
Customer Reference
Detailed Description
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
SN74HC191DT Models
Product Attributes
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Category
Timing
Synchronous
Manufacturer
Texas Instruments
Count Rate
24 MHz
Series
Trigger Type
Positive Edge
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
2 V ~ 6 V
Part Status
Obsolete
Operating Temperature
-40°C ~ 85°C
Logic Type
Binary Counter
Mounting Type
Surface Mount
Direction
Up, Down
Package / Case
16-SOIC (0.154", 3.90mm Width)
Number of Elements
1
Supplier Device Package
16-SOIC
Number of Bits per Element
4
Base Product Number
Reset
Asynchronous
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Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74HC191DRTexas Instruments2,585296-14841-1-NDNT$22.00000Parametric Equivalent
SN74HC191DTTexas Instruments69296-SN74HC191DTCT-NDNT$31.00000Parametric Equivalent
SN74HC193DRTexas Instruments3,090296-41634-1-NDNT$17.00000Parametric Equivalent
74HC191D,653Nexperia USA Inc.1,8011727-74HC191D,653CT-NDNT$20.00000Similar
SN74HC191DRochester Electronics, LLC12,5242156-SN74HC191D-NDNT$31.00000Parametric Equivalent
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In-Stock: 69
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This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types
Quantity
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$31.00000NT$31
10NT$22.00000NT$220
25NT$19.80000NT$495
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000NT$15.31200NT$15,312
2,500NT$14.29080NT$35,727
6,250NT$13.57632NT$84,852
12,500NT$13.06600NT$163,325
25,000NT$12.65768NT$316,442
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