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SN74AS20DRE4
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 14-SOIC (0.154, 3.90mm Width)
Category Logic - Gates and Inverters / Logic - Gates and Inverters
Description
NAND Gate Surface Mount ROHS3Compliant Not Qualified logic gate circuit 50pF 0C~70C 5.5V 2mA 20mA
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Inventory: 8776
Minimum: 1
Total Price: USD $50.89
Unit Price: USD $50.888631
≥1 USD $50.888631
≥10 USD $48.008148
≥100 USD $45.290704
≥500 USD $42.72708
≥1000 USD $40.308563
Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Dimensions
Height Seated (Max) 1.75mm
Length 8.65mm
Width 3.9mm
Compliance
RoHS Status ROHS3 Compliant
Technical
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74AS
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Subcategory Gates
Packing Method TAPE AND REEL
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74AS20
Pin Count 14
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Number of Circuits 2
Load Capacitance 50pF
Output Current 20mA
Propagation Delay 5 ns
Turn On Delay Time 5 ns
Family AS
Logic Function NAND
Number of Inputs 4
Current - Output High, Low 2mA 20mA
Logic Type NAND Gate
Max Propagation Delay @ V, Max CL 5ns @ 5V, 50pF
Schmitt Trigger NO
Logic Level - Low 0.8V
Logic Level - High 2V
Power Supply Current-Max (ICC) 8.7mA
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