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Part Number Overview
Manufacturer Part Number
SN74LS191N
Description
IC BINARY COUNTER 4-BIT 16DIP
Detailed Description
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-PDIP
Manufacturer
Texas Instruments
Standard LeadTime
12 Weeks
Edacad Model
SN74LS191N Models
Standard Package
25
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
74LS
Package
Tube
Product 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
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
Not Applicable
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
-296-14886-5
2156-SN74LS191N
SN74LS191NE4-ND
-SN74LS191NE4
SN74LS191NE4
TEXTISSN74LS191N
296-14886-5
-296-14886-5-ND
-SN74LS191NE4-NDR
-SN74LS191N-NDR
Category
/Product Index/Integrated Circuits (ICs)/Logic/Counters, Dividers/Texas Instruments SN74LS191N
Documents & Media
Datasheets
1(SN54,74(LS)190,191)
PCN Design/Specification
1(Material Set 30/Mar/2017)
HTML Datasheet
1(SN54,74(LS)190,191)
EDA Models
1(SN74LS191N Models)
Quantity Price
Quantity: 5000
Unit Price: $0.55747
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 2500
Unit Price: $0.58681
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 1000
Unit Price: $0.62872
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 500
Unit Price: $0.79638
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 250
Unit Price: $0.90116
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 100
Unit Price: $0.964
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 25
Unit Price: $1.1736
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 10
Unit Price: $1.236
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $1.38
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Substitutes
-