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SN74LS191N
SN74LS191N
Active
Logic - Counters, Dividers
Description:  IC BINARY COUNTER 4-BIT 16DIP
Manufacturer:  Texas Instruments
Datasheet:   SN74LS191N Datasheet
History Price: $1.28000
In Stock: 41000
Distributors
Specification
PDF Datasheet
Equivalent
SN74LS191N vs SN74LV8154MPWREP
Mfr Part
SN74LS191N
SN74LV8154MPWREP
Category
Logic - Counters, Dividers
Logic - Counters, Dividers
Manufacturer
Texas Instruments
Texas Instruments
Series
74LS
74LV-A
Packaging
Tube
Tape & Reel (TR)
Status
Active
Active
Logic Type
Binary Counter
Binary Counter
Direction
Up, Down
Up
Number of Elements
1
2
Number of Bits per Element
4
16
Reset
-
-
Timing
Synchronous
-
Count Rate
25 MHz
25 MHz
Trigger Type
Positive Edge
Positive Edge
Voltage - Supply
4.75 V ~ 5.25 V
2 V ~ 5.5 V
Operating Temperature
0 ℃ ~ 70 ℃
-55 ℃ ~ 125 ℃
Mounting Type
Through Hole
Surface Mount
Package / Case
16-DIP (0.300", 7.62mm)
20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
16-PDIP
20-TSSOP
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