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SN74AS20DE4

SN74AS20DE4

SN74AS20DE4

Texas Instruments

5V V 5 ns ns 8.65mm mm Gates & Inverters 129.387224mg mg Surface Mount Surface Mount

SOT-23

SN74AS20DE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 14
Weight 129.387224mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Packing Method TUBE
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count14
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 2
Power Supplies5V
Temperature GradeCOMMERCIAL
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Load Capacitance50pF
Current - Output 20mA
Propagation Delay5 ns
Family AS
Logic Function NAND
High Level Output Current20mA
Low Level Output Current400μA
Schmitt Trigger NO
Power Supply Current-Max (ICC) 8.7mA
Number of Input Lines 4
Number of Output Lines 1
Length 8.65mm
Width 3.9mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1581 items

SN74AS20DE4 Product Details

SN74AS20DE4 Overview


This part is conveniently packaged in SOIC, making it easy to ship abroad. In total, there have been 14 terminations. A significant improvement in the user experience can be achieved by the part since it has 2 functions. There is a chip in this package that is a part of AS. An injection of 14 pins is performed into the body of the part. It is widely used in a variety of applications due to its Surface Mount mounting. To find out what the 14 pins do, please refer to the datasheets. In this part, the load capacitance is 50pF. There is a method TUBE in it that is designed for the industry. Datasheets indicate that this part requires 5V power supply. The total number of elements used for operation is 2. It is specified in the operating instructions of the chip that the operating voltage will be 5V volts. When the device is operating in a temperature environment higher than that of 70°C, it should be turned off. It is estimated that the minimal operating temperature of the part is 0°C. It is recommended that users do not supply the device with voltages greater than 5.5V under normalcircumstances. The lowest voltage the part should receive is 4.5V. This part performs better with 4 input lines. This device has a 20mA output current rating.

SN74AS20DE4 Features


AS Family


SN74AS20DE4 Applications


There are a lot of Texas Instruments
SN74AS20DE4 Gates and Inverters applications.


  • VCD
  • Computer
  • Television
  • Washing machine
  • Range hood
  • Refrigerator
  • VCR
  • Massager
  • Fan
  • Illumination

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