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  • DM74AS21N

DM74AS21N

19.18mm mm Gates & Inverters 4.5V~5.5V V


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-DM74AS21N
  • Package: 14-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 430
  • Description: 19.18mm mm Gates & Inverters 4.5V~5.5V V (Kg)

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Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature 0°C~70°C
Packaging Tube
Series 74AS
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 14
Terminal Finish NOT SPECIFIED
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 5V
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 14
Qualification Status COMMERCIAL
Supply Voltage-Max (Vsup) 5.5V
Number of Circuits 2
Family AS
Number of Inputs 4
Current - Output High, Low 2mA 20mA
Logic Type AND Gate
Max Propagation Delay @ V, Max CL 6ns @ 5V, 50pF
Propagation Delay (tpd) 6 ns
Logic Level - Low 0.8V
Logic Level - High 2V
Height Seated (Max) 5.08mm
Length 19.18mm
RoHS Status ROHS3 Compliant

DM74AS21N Overview


As the part is packed in 14-DIP (0.300, 7.62mm), international shipping is convenient. The advanced packaging method Tube provides high reliability. This logic works according to the AND Gate principle. To ensure the part's full function, a voltage of 4.5V~5.5V is needed. Operation at a temperature around 0°C~70°C. There is a hole in Through Hole for mounting the part. 2mA 20mA output current is 2mA 20mA in the high or low state. The series 74AS contains it. In total, there are 14 terminations. There are 2 features that significantly enhance the user experience. It is part of the AS family of chips. The part body is injected with 14 pins. Inputs for the part are set to 4. It consists of 2 circuits. Upon reaching 5.5V, the maximum supply voltage (Vsup) is reached.

DM74AS21N Features


AND Gate Logic Type
Operating Temperature: 0°C~70°C
AS Family

DM74AS21N Applications


There are a lot of Rochester Electronics, LLC DM74AS21N Gates and Inverters applications.

  • Digital camera
  • VCR
  • Massager
  • Roof distributed power station
  • CD player
  • Flashlight
  • Sewing machine
  • Photovoltaic system
  • Illumination
  • Grid adaptation function