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CD74HC21E
CD74HC21E
815-CD74HC21E
14-DIP (0.300, 7.62mm)
28 ns ns 19 ns ns 19.3mm mm Gates & Inverters 5.2mA mA 5.08mm mm 927.99329mg mg Through Hole Surface Mount 2V~6V V 2μA μA
In Stock : 999
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Product Details
Purchasing and Inquiry
CD74HC21E Overview
The part is convenient to ship overseas because it is packed in a 14-DIP (0.300, 7.62mm). High reliability is provided by advanced packaging method Tube. AND Gate logic governs its operation. Voltage 2V~6V ensures the part's full functionality. Operation at a temperature around -55°C~125°C. Through Hole is the mounting position of the part. In both high and low states, output current is 5.2mA 5.2mA. The number 74HC refers to it. In total, there are 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 HC/UH. Trying searching with 74HC21 will yield device variants. There are 14 pins injected into the part body. Many applications require the use of this logic device with its Through Hole mounting. For details about the functions of 14 pins, please refer to the datasheets. Inputs are limited to 4. Quiescent parts have 2μA current flowing through them. The logic device shown here is a typical Gates. In this part, the load capacitance is 50pF. To supply the device, a voltage of 2V must be applied. As soon as Vsup reaches 6V, the maximal supply voltage (Vsup) is reached. A device with an output current of 5.2mA is rated. 1 outputs are included in the device. By its 2 channels, the part provides high quality logic output.
CD74HC21E Features
AND Gate Logic Type
Operating Temperature: -55°C~125°C
HC/UH Family
Quiescent Current: 2μA
Output Current: 5.2mA
CD74HC21E Applications
There are a lot of Texas Instruments CD74HC21E Gates and Inverters applications.
- Computer
- Fan
- Car
- Digital camera
- Laptop
- Washing machine
- CD player
- Grid adaptation function
- Audio
- Flashlight
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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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce 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.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
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| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
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| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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CD74HC21E
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