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SN74ABT244AN The SN74ABT244AN from Texas Instruments is an 8-channel buffer with TTL-compatible CMOS inputs and 3-state outputs. It operates from 4.5V to 5.5V and offers ultra-high speed performance.
Mfr Part #:

SN74ABT244AN

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ABT244AN from Texas Instruments is an 8-channel buffer with TTL-compatible CMOS inputs and 3-state outputs. It operates from 4.5V to 5.5V and offers ultra-high speed performance.
✓ Total Stock: 385 pcs
$ Price Range: $0.58

SN74ABT244AN Available from 2 distributors

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350 pcs
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350 pcs On Request 1 On Request On Request 99 On Request On Request
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35 pcs
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35 pcs On Request 35 On Request On Request On Request On Request On Request
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SN74ABT244AN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Input Type
Logic Type
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Supply Current
Voltage
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SN74ABT244AN Description

Short technical summary and product information.

The SN74ABT244AN is an octal buffer and line driver from Texas Instruments, designed to enhance the performance and density of memory address drivers, clock drivers, and bus-oriented receivers and transmitters. This device features 8 channels, operating with a supply voltage range of 4.5V to 5.5V.

 

Key electrical characteristics include TTL-compatible CMOS inputs and 3-state outputs, with support for high-drive outputs of 32mA sink and 64mA source current. The buffer is non-inverting and offers features such as over-voltage tolerant inputs and partial power-down capability (Ioff).

 

Designed with an EPIC-IIB BiCMOS process, it significantly reduces power dissipation. The SN74ABT244AN is available in a 20-PDIP through-hole package, suitable for applications requiring robust interfacing and signal buffering. Its operating temperature range is -40°C to 85°C.

 

This component is ideal for improving performance in systems requiring efficient bus management and signal distribution.

SN74ABT244AN Quick Information

Product Type: Buffer, Non-Inverting
Series: SN74ABT244A
Canonical Name: SN74ABT244AN 8-Channel Buffer/Line Driver
Subcategory: Non-Inverting Buffer

SN74ABT244AN Compliance

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

SN74ABT244AN Estimated Pricing

Qty Low High
1+ $0.58 $0.58

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

SN74ABT244AN Features

  • 8-channel non-inverting buffer with 3-state outputs.
  • Operates from 4.5V to 5.5V supply voltage.
  • TTL-compatible CMOS inputs for broad compatibility.
  • High-drive outputs: 64mA sink, -32mA source.
  • Suitable for -40°C to 85°C operation.

SN74ABT244AN Applications

  • Ideal for memory address drivers.
  • Used for clock distribution circuits.
  • Suitable for bus-oriented receivers.
  • Enhances bus-oriented transmitters.
  • Improves signal integrity in logic systems.

SN74ABT244AN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74ABT244AN?

The SN74ABT244AN operates from 4.5V to 5.5V.

What type of package is the SN74ABT244AN available in?

The SN74ABT244AN is available in a 20-PDIP package.

What is the operating temperature range for the SN74ABT244AN?

The operating temperature range is -40°C to 85°C.

What is the RoHS status of the SN74ABT244AN?

The SN74ABT244AN is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74ABT244AN?

The MSL is 1 Unlimited.

What is the REACH status for the SN74ABT244AN?

The REACH status is Unaffected.

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