74HCT244SJ The 74HCT244SJ is a non-inverting buffer/line driver/receiver from NS. It operates from 4.5V to 5.5V and provides up to 24mA output current.
Mfr Part #:

74HCT244SJ

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The 74HCT244SJ is a non-inverting buffer/line driver/receiver from NS. It operates from 4.5V to 5.5V and provides up to 24mA output current.
✓ Total Stock: 9 pcs
$ Price Range: $1.20

74HCT244SJ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
9 pcs
9 pcs On Request 1 On Request On Request 9231G/ On Request On Request

74HCT244SJ Specifications Quick View

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74HCT244SJ Description

Short technical summary and product information.

The 74HCT244SJ from NS is a non-inverting buffer, line driver, and line receiver designed for digital logic systems. It operates with a supply voltage from 4.5V to 5.5V and provides up to 24mA output current. The device provides 4 inputs and 8 outputs, organized across 2 channels, making it suitable for bus interface and signal distribution applications.

 

This IC performs buffering, driving, and receiving functions without signal inversion. It is commonly used to buffer address or data lines, drive bus loads, and condition logic signals in microcontroller-based systems. The 4.5V to 5.5V operating range aligns with standard 5V TTL logic levels and supports interfacing between 5V logic families.

 

With a maximum output current of 24mA, the 74HCT244SJ can drive multiple logic inputs or moderate capacitive loads. The 2-channel architecture allows independent control of two groups of buffers. This device fits in applications requiring non-inverting signal distribution and line driving in 5V digital systems.

74HCT244SJ Quick Information

Product Type: Buffer/Line Driver
Series: 74HCT
Canonical Name: 74HCT244 Non-Inverting Buffer/Line Driver
Subcategory: Buffers, Drivers, Receivers, Transceivers

74HCT244SJ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

74HCT244SJ Estimated Pricing

Qty Low High
1+ $1.20 $1.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

74HCT244SJ Features

  • Operates from 4.5V to 5.5V supply.
  • Provides 24mA maximum output current.
  • Includes 4 inputs and 8 outputs.
  • Offers 2 independent buffer channels.
  • Non-inverting buffer/line driver/receiver.

74HCT244SJ Applications

  • Buffers digital signals in 5V systems.
  • Drives address and data bus lines.
  • Suitable for microcontroller I/O expansion.
  • Used in memory and peripheral interfacing.

74HCT244SJ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 74HCT244SJ?

The operating voltage range is 4.5V to 5.5V.

What is the maximum output current of the 74HCT244SJ?

The maximum output current is 24mA.

How many inputs and outputs does the 74HCT244SJ have?

It has 4 inputs and 8 outputs.

What logic function does the 74HCT244SJ perform?

It performs non-inverting buffer, line driver, and line receiver functions.

How many channels are in the 74HCT244SJ?

The device contains 2 channels.

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