Texas Instruments SN54LS74AJ Dual D Type Flip Flop IC, TTL, 14-Pin CDIP
Technical Document
Specifications
Brand
Texas InstrumentsLogic Family
LS
Logic Function
D Type
Input Type
TTL
Output Type
TTL
Output Signal Type
Differential
Triggering Type
Positive Edge
Polarity
Inverting, Non-Inverting
Mounting Type
Through Hole
Package Type
CDIP
Pin Count
14
Number of Elements per Chip
2
Maximum Propagation Delay Time @ Maximum CL
13.5 ns @ 15 pF
Maximum Operating Supply Voltage
5.5 V
Dimensions
19.94 x 7.62 x 3.56mm
Maximum Operating Temperature
+125 °C
Propagation Delay Test Condition
15pF
Length
19.94mm
Width
7.62mm
Minimum Operating Temperature
-55 °C
Minimum Operating Supply Voltage
4.5 V
Height
3.56mm
Product details
74LS Family Flip-Flops & Latches, Texas Instruments
Texas Instruments range of Flip-Flops and Latches from the 74LS Family of Low Power Schottky Logic ICs. The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family but with much lower power consumption.
74LS Family
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P.O.A.
10
P.O.A.
10
Ideate. Create. Collaborate
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Technical Document
Specifications
Brand
Texas InstrumentsLogic Family
LS
Logic Function
D Type
Input Type
TTL
Output Type
TTL
Output Signal Type
Differential
Triggering Type
Positive Edge
Polarity
Inverting, Non-Inverting
Mounting Type
Through Hole
Package Type
CDIP
Pin Count
14
Number of Elements per Chip
2
Maximum Propagation Delay Time @ Maximum CL
13.5 ns @ 15 pF
Maximum Operating Supply Voltage
5.5 V
Dimensions
19.94 x 7.62 x 3.56mm
Maximum Operating Temperature
+125 °C
Propagation Delay Test Condition
15pF
Length
19.94mm
Width
7.62mm
Minimum Operating Temperature
-55 °C
Minimum Operating Supply Voltage
4.5 V
Height
3.56mm
Product details
74LS Family Flip-Flops & Latches, Texas Instruments
Texas Instruments range of Flip-Flops and Latches from the 74LS Family of Low Power Schottky Logic ICs. The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family but with much lower power consumption.
74LS Family
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products