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54LS109DMQB
54LS109DMQB
Active
Logic - Flip Flops
Description:  J-K FLIP-FLOP
Manufacturer:  National Semiconductor
Datasheet:   54LS109DMQB Datasheet
History Price: Active
In Stock: 44000
Distributors
Specification
PDF Datasheet
Equivalent
54LS109DMQB vs 54LS112FM
Mfr Part
54LS109DMQB
54LS112FM
Category
Logic - Flip Flops
Logic - Flip Flops
Manufacturer
National Semiconductor
National Semiconductor
Series
54LS
54LS
Packaging
Bulk
Bulk
Status
Active
Active
Function
Set(Preset) and Reset
Set(Preset) and Reset
Type
JK Type
JK Type
Output Type
Complementary
Complementary
Number of Elements
2
2
Number of Bits per Element
1
1
Clock Frequency
20 MHz
25 MHz
Max Propagation Delay @ V, Max CL
35ns @ 5V, 50pF
28ns @ 5V, 50pF
Trigger Type
Positive Edge
Negative Edge
Current - Output High, Low
400μA, 4mA
4mA
Voltage - Supply
4.5V ~ 5.5V
4.5V ~ 5.5V
Current - Quiescent (Iq)
8 mA
6 mA
Input Capacitance
-
-
Operating Temperature
-55 ℃ ~ 125 ℃ (TA)
-55 ℃ ~ 125 ℃ (TA)
Mounting Type
Through Hole
Surface Mount
Supplier Device Package
16-CDIP
16-CFP
Package / Case
16-CDIP (0.300", 7.62mm)
16-CFlatpack
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