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  • CD74HC21E

CD74HC21E

Gates & Inverters 2V~6V V


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-CD74HC21E
  • Package: 14-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 558
  • Description: Gates & Inverters 2V~6V V (Kg)

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

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 -55°C~125°C
Packaging Tube
Series 74HC
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 14
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Number of Functions 2
Supply Voltage 5V
Reach Compliance Code unknown
Qualification Status COMMERCIAL
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 2
Family HC/UH
Number of Inputs 4
Current - Output High, Low 5.2mA 5.2mA
Logic Type AND Gate
Max Propagation Delay @ V, Max CL 19ns @ 6V, 50pF
Propagation Delay (tpd) 33 ns
Logic Level - Low 0.5V ~ 1.8V
Logic Level - High 1.5V ~ 4.2V
Current - Quiescent (Max) 2μA
RoHS Status Non-RoHS Compliant

CD74HC21E Overview


Packed in 14-DIP (0.300, 7.62mm), the part is convenient for shipping overseas. High reliability is ensured by the advanced packaging method Tube. AND Gate logic governs its operation. To ensure the part's full function, a voltage of 2V~6V is needed. Operating temperature extended to -55°C~125°C. The part is mounted in Through Hole. Output current is 5.2mA 5.2mA in the high and low states. This is part of the 74HC series. In total, 14 terminations have occurred. A significant improvement in the user experience can be achieved by the part since it has 2 functions. It is part of the HC/UH family of chips. Inputs for this part are 4. There are 2 circuits in this device. To supply the device, it requires a voltage of 2V. The supply voltage should not exceed 6V. A standby mode current of 2μA is the maximum.

CD74HC21E Features


AND Gate Logic Type
Operating Temperature: -55°C~125°C
HC/UH Family

CD74HC21E Applications


There are a lot of Rochester Electronics, LLC CD74HC21E Gates and Inverters applications.

  • Printer
  • Reactive power compensation function
  • Cell phone
  • Range hood
  • CD player
  • Washing machine
  • Air conditioner
  • Urban rail vehicle
  • Photovoltaic grid-connected power system
  • Small ground power station