This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Orders Over

Get a $50 Discount !


Tube Packaging of SN7438N 4-Element 2-Input Bipolar NAND Gate

ISO14001 ISO9001 DUNS

Brands: Texas Instruments

Mfr.Part #: SN7438N

Datasheet: SN7438N Datasheet (PDF)

Package/Case: PDIP (N)-14

Product Type: Gates and Inverters

RoHS Status:

Stock Condition: 7,958 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for SN7438N or email to us: Email: [email protected], we will contact you within 12 hours.

SN7438N General Description

With its ability to perform multiple functions and its adaptability to different temperature ranges, the SN7438N provides engineers and designers with a reliable and efficient solution for their electronic circuitry needs. Whether it's for military equipment or commercial devices, the SN7438N offers the flexibility and performance required in demanding environments


  • SN7438N is a high-speed, quad 2-input NAND buffer with open-drain outputs
  • It operates at a voltage range of 4.5V to 5.5V
  • The device is equipped with Schmitt-trigger inputs for noise immunity
  • It has a wide operating temperature range of -40°C to 85°C
  • The SN7438N is available in a 14-pin DIP package
  • Application

    • Highly versatile logic IC
    • Perfect for digital circuits
    • Reliable signal conditioning


    Parameter Value Parameter Value
    Technology family TTL Supply voltage (min) (V) 4.75
    Supply voltage (max) (V) 5.25 Number of channels 4
    Inputs per channel 2 IOL (max) (mA) 48
    IOH (max) (mA) 0 Input type Bipolar
    Output type Open-collector Features High speed (tpd 10- 50ns)
    Data rate (max) (MBps) 70 Rating Catalog
    Operating temperature range (°C) 0 to 70


    Shipping Type Ship Fee Lead Time
    DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
    Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
    UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
    TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
    EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
    REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

    Processing Time:Shipping fee depend on different zone and country.


    Terms of payment Hand Fee
    Wire Transfer Wire Transfer charge US$30.00 banking fee.
    Paypal Paypal charge 4.0% service fee.
    Credit Card Credit Card charge 3.5% service fee.
    Western Union Western Union charge US.00 banking fee.
    Money Gram Money Gram charge US$0.00 banking fee.


    1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

    2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


    • Product

      Step1 :Product

    • Vacuum packaging

      Step2 :Vacuum packaging

    • Anti-static bag

      Step3 :Anti-static bag

    • Individual packaging

      Step4 :Individual packaging

    • Packaging boxes

      Step5 :Packaging boxes

    • bar-code shipping tag

      Step6 :bar-code shipping tag

    All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

    Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

    We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

    After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

    • ESD
    • ESD

    We provide high quality products, thoughtful service and after sale guarantee

    • Product

      We have rich products, can meet your various needs.

    • quantity

      Minimum order quantity starts from 1pcs.

    • shipping

      Lowest international shipping fee starts from $0.00

    • guarantee

      365 days quality guarantee for all products

    Ratings and Reviews

    Please rate the product !
    Please enter a comment

    Please submit comments after logging into your account.



    • NC7WZ14EP6X


      ON Semiconductor, LLC

      Inverter IC 2 Channel Schmitt Trigger SC-88 (SC-70...

    • UDN2543B


      Allegro Microsystems

      Buffer and inverter based peripheral driver for va...

    • TC4049BP



      Buffers & Line Drivers CONV-DIP,DISCON(-)/PHASE-OU...

    • SN74150N


      Texas Instruments

      This product enables efficient transfer of data be...

    • SAF7113H


      Trident Microsystems Inc

      High-density electronic component for consumer dev...

    • NC7SZ66M5X



      With its small form factor and RoHS certification