Texas Instruments SN74AS74AD Dual D Type Flip Flop IC, 3-State, 14-Pin SOIC
Technical Document
Specifications
Brand
Texas InstrumentsLogic Family
74AS
Logic Function
D Type
Output Type
3 State
Output Signal Type
Differential
Triggering Type
Positive Edge
Polarity
Inverting, Non-Inverting
Mounting Type
Surface Mount
Package Type
SOIC
Pin Count
14
Set/Reset
Reset
Number of Elements per Chip
2
Maximum Propagation Delay Time @ Maximum CL
18 ns @ 50 pF
Dimensions
8.75 x 4 x 1.5mm
Maximum Operating Supply Voltage
5.5 V
Minimum Operating Supply Voltage
4.5 V
Maximum Operating Temperature
+70 °C
Propagation Delay Test Condition
50pF
Length
8.75mm
Height
1.5mm
Width
4mm
Minimum Operating Temperature
0 °C
Country of Origin
Malaysia
Product details
74AS Family, Texas Instruments
The Texas Instruments family of Advanced Schottky clamped TTL logic devices offers a significant increase in speed over the original TTL products, with delay times reduced to 2ns or less and toggle speeds of up to 200MHz. Input currents are lower than standard TTL devices and fanout capability is doubled; the AS family also has better noise immunity and improved temperature stability than its TTL predecessors. Operating voltage is 4.5 to 5.5V with standard TTL compatible logic levels.
74AS Family
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P.O.A.
50
P.O.A.
50
Ideate. Create. Collaborate
JOIN FOR FREE
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Technical Document
Specifications
Brand
Texas InstrumentsLogic Family
74AS
Logic Function
D Type
Output Type
3 State
Output Signal Type
Differential
Triggering Type
Positive Edge
Polarity
Inverting, Non-Inverting
Mounting Type
Surface Mount
Package Type
SOIC
Pin Count
14
Set/Reset
Reset
Number of Elements per Chip
2
Maximum Propagation Delay Time @ Maximum CL
18 ns @ 50 pF
Dimensions
8.75 x 4 x 1.5mm
Maximum Operating Supply Voltage
5.5 V
Minimum Operating Supply Voltage
4.5 V
Maximum Operating Temperature
+70 °C
Propagation Delay Test Condition
50pF
Length
8.75mm
Height
1.5mm
Width
4mm
Minimum Operating Temperature
0 °C
Country of Origin
Malaysia
Product details
74AS Family, Texas Instruments
The Texas Instruments family of Advanced Schottky clamped TTL logic devices offers a significant increase in speed over the original TTL products, with delay times reduced to 2ns or less and toggle speeds of up to 200MHz. Input currents are lower than standard TTL devices and fanout capability is doubled; the AS family also has better noise immunity and improved temperature stability than its TTL predecessors. Operating voltage is 4.5 to 5.5V with standard TTL compatible logic levels.
74AS 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