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  • SN74ALS21ANSR

SN74ALS21ANSR

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Manufacturer No:

SN74ALS21ANSR

Manufacturer:

Texas Instruments

HK JDW NO:

815-SN74ALS21ANSR

Package:

14-SOIC (0.209, 5.30mm Width)

Datasheet:

SN74ALS21ANSR

Description:

5V V 15 ns ns 15 ns ns 10.3mm mm Gates & Inverters 8mA mA 2mm mm 208.312296mg mg Surface Mount Surface Mount 4.5V~5.5V V

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

SN74ALS21ANSR Overview


The part is convenient to ship overseas because it is packed in a 14-SOIC (0.209, 5.30mm Width). High reliability is achieved by using advanced packaging method Tape & Reel (TR). As a result, it works on the principle of AND Gate. A voltage of 4.5V~5.5V is required for the part to function properly. Temperatures around 0°C~70°C are extended for operation. Surface Mount is the location of the part. High and low output current states are both 400μA 8mA. There are several in the 74ALS series. A total of 14 terminations have been recorded. The part has 2 functions that significantly boost the user experience. It represents the ALS product family. Using the 74ALS21 search parameter will show you device variants. Into the part body are injected 14 pins. Logic devices with Surface Mount mounting are widely used in many applications. You can find the functions of the 14 pins in the datasheets. There are 4 inputs on this part. There is a standard Gates logic device here. A 50pF load capacitance is present in the part. A method of industry TR is included in the package. According to the datasheet, the part requires 5V power supply. A device with an output current of 8mA is rated. As part of the device, there are 1 outputs. The operation uses 2 elements in total. The operating supply voltage for the chip is specified as 5V volts, which corresponds to the chip voltage.

SN74ALS21ANSR Features


AND Gate Logic Type
Operating Temperature: 0°C~70°C
ALS Family
Output Current: 8mA

SN74ALS21ANSR Applications


There are a lot of Texas Instruments SN74ALS21ANSR Gates and Inverters applications.

  • Pocket PC
  • Air conditioner
  • Fax machine
  • DVD
  • Reactive power compensation function
  • Television
  • Agriculture and light complementary power station
  • Home theater
  • Projector
  • Laptop
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

SN74ALS21ANSR

technical specifications, attributes, parameters and parts with similar specifications to SN74ALS21ANSR.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 3 days ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    14-SOIC (0.209, 5.30mm Width)

  • Number of Pins

    14

  • Weight

    208.312296mg

  • Operating Temperature

    0°C~70°C

  • Packaging

    Tape & Reel (TR)

  • Series

    74ALS

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    14

  • ECCN Code

    EAR99

  • Terminal Finish

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Subcategory

    Gates

  • Packing Method

    TR

  • Technology

    TTL

  • Voltage - Supply

    4.5V~5.5V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    2

  • Supply Voltage

    5V

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Base Part Number

    74ALS21

  • Pin Count

    14

  • Number of Outputs

    1

  • Qualification Status

    Not Qualified

  • Operating Supply Voltage

    5V

  • Number of Elements

    2

  • Power Supplies

    5V

  • Load Capacitance

    50pF

  • Output Current

    8mA

  • Propagation Delay

    15 ns

  • Turn On Delay Time

    15 ns

  • Family

    ALS

  • Logic Function

    AND

  • Number of Inputs

    4

  • Current - Output High, Low

    400μA 8mA

  • Logic Type

    AND Gate

  • Max I(ol)

    0.008 A

  • Max Propagation Delay @ V, Max CL

    15ns @ 5V, 50pF

  • Schmitt Trigger

    NO

  • Logic Level - Low

    0.8V

  • Logic Level - High

    2V

  • Height

    2mm

  • Length

    10.3mm

  • Width

    5.3mm

  • Thickness

    1.95mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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