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Part Number Overview
Manufacturer Part Number
CD74HC191M
Description
IC BINARY COUNTER 4-BIT 16SOIC
Detailed Description
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
CD74HC191M Models
Standard Package
40
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
74HC
Package
Tube
Product Status
Last Time Buy
Logic Type
Binary Counter
Direction
Up, Down
Number of Elements
1
Number of Bits per Element
4
Reset
Asynchronous
Timing
Synchronous
Count Rate
35 MHz
Trigger Type
Positive Edge
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SOIC
Base Product Number
74HC191
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
296-CD74HC191M
CD74HC191ME4-ND
CD74HC191ME4
296-33041-5-ND
CD74HC191M-ND
2166-CD74HC191M-296
296-33041-5
Category
/Product Index/Integrated Circuits (ICs)/Logic/Counters, Dividers/Texas Instruments CD74HC191M
Documents & Media
Datasheets
1(CD54,74HC(T)190,191)
PCN Obsolescence/ EOL
1(Mult Dev EOL 30/Aug/2023)
HTML Datasheet
1(CD54,74HC(T)190,191)
EDA Models
1(CD74HC191M Models)
Quantity Price
Quantity: 250
Unit Price: $1.03364
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 100
Unit Price: $1.1057
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 25
Unit Price: $1.346
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 10
Unit Price: $1.418
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $1.59
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Substitutes
Part No. : CD74HC191M96
Manufacturer. : Texas Instruments
Quantity Available. : 4,468
Unit Price. : $0.82000
Substitute Type. : MFR Recommended
Quantity Available. : 4,468
Unit Price. : $0.82000
Substitute Type. : MFR Recommended
Part No. : 74HC191D,653
Manufacturer. : Nexperia USA Inc.
Quantity Available. : 2,248
Unit Price. : $0.80000
Substitute Type. : Similar
Quantity Available. : 2,248
Unit Price. : $0.80000
Substitute Type. : Similar