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54LS27LMQB
54LS27LMQB
Active
Logic - Gates and Inverters
Description:  NOR GATE, LS SERIES TTL
Manufacturer:  National Semiconductor
Datasheet:   54LS27LMQB Datasheet
History Price: $5.87000
In Stock: 34000
Distributors
Specification
PDF Datasheet
Equivalent
54LS27LMQB vs 54LS26DM
Mfr Part
54LS27LMQB
54LS26DM
Category
Logic - Gates and Inverters
Logic - Gates and Inverters
Manufacturer
National Semiconductor
National Semiconductor
Series
54LS
54LS
Packaging
Bulk
Bulk
Status
Active
Active
Logic Type
NOR Gate
NAND Gate
Number of Circuits
3
4
Number of Inputs
3
2
Features
-
Open Collector
Voltage - Supply
4.5V ~ 5.5V
4.5V ~ 5.5V
Current - Quiescent (Max)
6.8 mA
4.4 mA
Current - Output High, Low
400μA, 4mA
1mA, -
Input Logic Level - Low
0.7V
-
Input Logic Level - High
2V
-
Max Propagation Delay @ V, Max CL
18ns @ 5V, 50pF
-
Operating Temperature
-55 ℃ ~ 125 ℃
-55 ℃ ~ 125 ℃
Mounting Type
Surface Mount
Through Hole
Supplier Device Package
20-LCCC (8.89x8.89)
14-CDIP
Package / Case
20-CLCC
14-CDIP (0.300", 7.62mm)
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