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Part Number Overview
Manufacturer Part Number
DM74LS191N
Description
IC BINARY COUNTER 4-BIT 16DIP
Detailed Description
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-PDIP
Manufacturer
onsemi
Standard LeadTime
Edacad Model
Standard Package
25
Supplier Stocks
Technical specifications
Mfr
onsemi
Series
74LS
Package
Tube
Product Status
Obsolete
Logic Type
Binary Counter
Direction
Up, Down
Number of Elements
1
Number of Bits per Element
4
Reset
-
Timing
Synchronous
Count Rate
20 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
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
74LS191N
74LS191
Category
/Product Index/Integrated Circuits (ICs)/Logic/Counters, Dividers/onsemi DM74LS191N
Documents & Media
Datasheets
1(DM74LS191)
Environmental Information
1(onsemi RoHS)
HTML Datasheet
1(DM74LS191)
Quantity Price
-
Substitutes
Part No. : SN74LS191N
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 14,589
Unit Price. : $1.38000
Substitute Type. : Direct
Quantity Available. : 14,589
Unit Price. : $1.38000
Substitute Type. : Direct
Part No. : SN74LS194AN
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 16,562
Unit Price. : $2.11000
Substitute Type. : Direct
Quantity Available. : 16,562
Unit Price. : $2.11000
Substitute Type. : Direct