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Part Number Overview
Manufacturer Part Number
SN74ALS191AD
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
SN74ALS191AD Models
Standard Package
40
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
74ALS
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
-
Timing
Synchronous
Count Rate
30 MHz
Trigger Type
Positive Edge
Voltage - Supply
4.5 V ~ 5.5 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
74ALS191
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
2156-SN74ALS191AD
SN74ALS191ADE4
TEXTISSN74ALS191AD
SN74ALS191ADE4-ND
Category
/Product Index/Integrated Circuits (ICs)/Logic/Counters, Dividers/Texas Instruments SN74ALS191AD
Documents & Media
Datasheets
1(SN54ALS191A, SN74ALS191A)
PCN Obsolescence/ EOL
1(Mult Dev EOL 30/Aug/2023)
HTML Datasheet
1(SN54ALS191A, SN74ALS191A)
EDA Models
1(SN74ALS191AD Models)
Quantity Price
Quantity: 200
Unit Price: $2.88925
Packaging: Tube
MinMultiplier: 200
Packaging: Tube
MinMultiplier: 200
Substitutes
Part No. : SN74ALS191ADR
Manufacturer. : Texas Instruments
Quantity Available. : 6,705
Unit Price. : $1.57000
Substitute Type. : MFR Recommended
Quantity Available. : 6,705
Unit Price. : $1.57000
Substitute Type. : MFR Recommended