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SN74LS21NSR
SN74LS21NSR
815-SN74LS21NSR
14-SOIC (0.209, 5.30mm Width)
5V V 20 ns ns 15 ns ns 10.3mm mm Gates & Inverters 8mA mA 2mm mm 208.312296mg mg Surface Mount Surface Mount 4.75V~5.25V V
In Stock : 999
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Product Details
Purchasing and Inquiry
SN74LS21NSR Overview
The part can be shipped overseas conveniently because it is packaged in 14-SOIC (0.209, 5.30mm Width). High reliability is achieved by using advanced packaging method Tape & Reel (TR). AND Gate logic is the basis of its operation. In order for the part to function correctly, a voltage of 4.75V~5.25V is required. Increasing operating temperature to around 0°C~70°C. The part is mounted in Surface Mount. In both high and low states, output current is 400μA 8mA. The 74LS series contains it. The total number of terminations is 14. A significant improvement in the user experience can be achieved by the part since it has 2 functions. The chip is part of the LS family. Try searching with 74LS21 if you're looking for device variants. The part body is injected with 14 pins. There are many applications for this logic device, mounted at Surface Mount. The functions of 14 pins can be found in the datasheets. As of 4, the part supports 4 inputs. There is a standard Gates logic device here. The industry TR method is included. The datasheet specifies that the part requires 5V volts of power. Its output current is rated at 8mA. 1 outputs are included in the device. Operation is based on 2 elements in total. In the specification of the chip, it is specified that the operating supply voltage will be 5V volts.
SN74LS21NSR Features
AND Gate Logic Type
Operating Temperature: 0°C~70°C
LS Family
Output Current: 8mA
SN74LS21NSR Applications
There are a lot of Texas Instruments SN74LS21NSR Gates and Inverters applications.
- Television
- Electric grinding wheel
- Computer
- Electric shaver
- Digital camera
- Range hood
- Fan
- Grid adaptation function
- Sewing machine
- Air conditioner
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
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3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
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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 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. |
|
| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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SN74LS21NSR
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