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  • SN74HC21NG4

SN74HC21NG4

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Manufacturer No:

SN74HC21NG4

Manufacturer:

Texas Instruments

HK JDW NO:

815-SN74HC21NG4

Package:

14-DIP (0.300, 7.62mm)

Datasheet:

-

Description:

Gates & Inverters 2V~6V V

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

SN74HC21NG4 Overview


The part can be shipped overseas conveniently because it is packaged in 14-DIP (0.300, 7.62mm). This packaging method provides high reliability because it uses advanced packaging techniques. As a result, it works on the principle of AND Gate. It is necessary to ensure the full functionality of the part by providing a voltage of 2V~6V. Increasing operating temperature to around -40°C~85°C. Part Through Hole is mounted. High and low output current states are both 5.2mA 5.2mA. This is part of the 74HC series. Use 74HC21 when searching for device variants. It supports inputs of 4. A total of 2 circuits make up this device. In standby mode, the maximum current is 2μA.

SN74HC21NG4 Features


AND Gate Logic Type
Operating Temperature: -40°C~85°C

SN74HC21NG4 Applications


There are a lot of Texas Instruments SN74HC21NG4 Gates and Inverters applications.

  • Troubleshooting & Judgment
  • MPPT function (maximum power point tracking)
  • CD player
  • Game console
  • Computer
  • Photovoltaic system
  • Agriculture and light complementary power station
  • Roof distributed power station
  • Solar street light
  • Electricity for military and civilian life in areas without electricity
1. Purchase

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.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

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.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
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.

4. 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.

Purchasing and Inquiry

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.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

SN74HC21NG4

technical specifications, attributes, parameters and parts with similar specifications to SN74HC21NG4.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Mounting Type

    Through Hole

  • Package / Case

    14-DIP (0.300, 7.62mm)

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tube

  • Series

    74HC

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Voltage - Supply

    2V~6V

  • Base Part Number

    74HC21

  • Number of Circuits

    2

  • 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

  • Logic Level - Low

    0.5V ~ 1.8V

  • Logic Level - High

    1.5V ~ 4.2V

  • Current - Quiescent (Max)

    2μA

  • RoHS Status

    ROHS3 Compliant

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United Kingdom/GBP Summary
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Orders are typically delivered to United Kingdom within 48 hours depending on location.

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Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

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