Products > Integrated Circuits (ICs) > Logic ICs > SN7438N

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SN7438N

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IC GATE NAND 4CH 2-INP

  • Package/Case :
  • PDIP-14
  • Product Categories :
  • Logic Gates
  • RoHs Status:
  • Lead free / RoHS Compliant
  • Marking Code:
  • SN7438N
  • In-stock:
  • 761

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SN7438N Product Details

These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open-collector outputs require pull-up resistors to perform correctly. They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate high VOH levels.

The SN5438, SN54LS38, and SN54S38 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7438, SN74LS38, and SN74S38 are characterized for operation from 0°C to 70°C.

SN7438N

Feature

  • Package Options Include Plastic “Small Outline Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs
  • Dependable Texas Instruments Quality and Reliability
Description

These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open-collector outputs require pull-up resistors to perform correctly. They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate high VOH levels.

The SN5438, SN54LS38, and SN54S38 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7438, SN74LS38, and SN74S38 are characterized for operation from 0°C to 70°C.

SN7438N Products

Technical Parameters

  • Product
  • NAND
  • Logic Family
  • TTL
  • Number of Gates
  • 4
  • Number of Lines (Input / Output)
  • 2 / 1
  • High Level Output Current
  • - 0.25 mA
  • Low Level Output Current
  • 48 mA
  • Propagation Delay Time
  • 22 ns
  • Supply Voltage Max
  • 5.25 V
  • Supply Voltage Min
  • 4.75 V
  • Maximum Operating Temperature
  • + 70 C
  • Mounting Style
  • Through Hole
  • Package / Case
  • PDIP-14
  • Packaging
  • Tube
  • Minimum Operating Temperature
  • 0 C
  • Number of Input Lines
  • 2
  • Number of Output Lines
  • 1
  • Factory Pack Quantity
  • 25

SN7438N Documents

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1.We provide 90 days warranty.

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.

FAQ:

Q: How does Jotrin guarantee that SN7438N is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their SN7438N devices; we pay more attention to the channels and quality of SN7438N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of SN7438N chips? Including TI original factory information, Logic Gates application, SN7438N pictures?
You can use Jotrin's intelligent search engine, or filter by Semiconductors ; Logic ; Gate category, or find it through Texas Instruments, Inc Information page.
Q: Are the TI's SN7438N price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for SN7438N, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Q: What is the process for returns or replacement of SN7438N?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN7438N we delivered, we will accept the replacement or return of the SN7438N only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of SN7438N.
(3)The SN7438N is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
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Texas Instruments, Inc

TI
Texas Instruments Incorporated designs and manufactures analog technologies, digital signal processing (DSP) and microcontroller (MCU) semiconductors. TI is a leader in semiconductor solutions for analog and digital embedded and applications processing....
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