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  • SN74AS21NSR

SN74AS21NSR

5V V 6 ns ns 6 ns ns 10.3mm mm Gates & Inverters 20mA mA 2mm mm 208.312296mg mg Surface Mount Surface Mount 4.5V~5.5V V 7.4mA μA


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AS21NSR
  • Package: 14-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 857
  • Description: 5V V 6 ns ns 6 ns ns 10.3mm mm Gates & Inverters 20mA mA 2mm mm 208.312296mg mg Surface Mount Surface Mount 4.5V~5.5V V 7.4mA μA (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.209, 5.30mm Width)
Number of Pins 14
Weight 208.312296mg
Operating Temperature 0°C~70°C
Packaging Cut Tape (CT)
Series 74AS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Gates
Packing Method TR
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74AS21
Pin Count 14
Number of Outputs 1
Qualification Status Not Qualified
Operating Supply Voltage 5V
Number of Elements 2
Power Supplies 5V
Load Capacitance 50pF
Output Current 20mA
Propagation Delay 6 ns
Quiescent Current 7.4mA
Turn On Delay Time 6 ns
Family AS
Logic Function AND
Number of Inputs 4
Current - Output High, Low 2mA 20mA
Logic Type AND Gate
Max Propagation Delay @ V, Max CL 6ns @ 5V, 50pF
Schmitt Trigger NO
Logic Level - Low 0.8V
Logic Level - High 2V
Height 2mm
Length 10.3mm
Width 5.3mm
Thickness 1.95mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74AS21NSR Overview


Packed in 14-SOIC (0.209, 5.30mm Width), the part is convenient for shipping overseas. This high-reliability packaging method uses advanced packaging methods Cut Tape (CT). This logic works according to the AND Gate principle. A voltage of 4.5V~5.5V is required for the part to function properly. Operational temperature extended around 0°C~70°C. The part is mounted in Surface Mount. High and low output current states are both 2mA 20mA. 74AS is its series number. There are 14 terminations totally. User experience is significantly enhanced by the part's 2 functions. The chip is part of the AS family. If you are looking for device variants, try search with 74AS21. Into the part body are injected 14 pins. Many applications include this logic device with a Surface Mount mounting. Please refer to the datasheets for 14 pins functions. 4 inputs are supported by the part. The current flowing through quiet parts is 7.4mA. The logic device is a typical Gates. There is 50pF load capacitance associated with the part. The method TR is packed into it. Power supplies required for this part are specified in the datasheet as 5V. In this case, the output current is rated as 20mA. This device has 1 outputs. The operation uses 2 elements in total. It is specified that the operating supply voltage for the chip will be 5V volts.

SN74AS21NSR Features


AND Gate Logic Type
Operating Temperature: 0°C~70°C
AS Family
Quiescent Current: 7.4mA
Output Current: 20mA

SN74AS21NSR Applications


There are a lot of Texas Instruments SN74AS21NSR Gates and Inverters applications.

  • Cell phone
  • Various travel, camping, medical emergency appliances
  • Overvoltage and undervoltage protection
  • Scanner
  • Hair dryer
  • Small ground power station
  • Ship
  • Electrical tools
  • MPPT function (maximum power point tracking)
  • Solar energy generation