SN74AC244DBR The SN74AC244DBR from Texas Instruments is an 8-channel, non-inverting buffer with 3-state outputs. It operates over a wide voltage range of 2V to 6V.
Mfr Part #:

SN74AC244DBR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74AC244DBR from Texas Instruments is an 8-channel, non-inverting buffer with 3-state outputs. It operates over a wide voltage range of 2V to 6V.
✓ Total Stock: 1,040 pcs
$ Price Range: $0.47

SN74AC244DBR Available from 2 distributors

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✓ Non-Authorised
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872 pcs
872 pcs On Request 1 On Request On Request 15+ On Request On Request
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168 pcs
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SN74AC244DBR 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
Voltage

SN74AC244DBR Description

Short technical summary and product information.

The Texas Instruments SN74AC244DBR is an octal buffer and line driver designed for improved performance and density in bus-oriented applications. It features 8 channels, each providing non-inverting buffering with 3-state outputs.

 

This device operates from a supply voltage of 2V to 6V, making it versatile for various system designs. Key electrical characteristics include a maximum IOL of 24mA and a maximum IOH of -24mA. It boasts very high speed performance with a maximum propagation delay of 7.5ns at 5V.

 

The SN74AC244DBR is available in a 20-SSOP package, suitable for surface mounting. Its operating temperature range is -40°C to 125°C. The input type is Standard CMOS, and the output type is 3-State, with features like balanced outputs and an input clamp diode.

 

These octal buffers and line drivers are specifically designed to enhance the performance of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

SN74AC244DBR Quick Information

Product Type: Buffer, Non-Inverting
Series: 74AC
Canonical Name: SN74AC244 Octal Buffer/Driver with 3-State Outputs
Subcategory: Non-Inverting

SN74AC244DBR Compliance

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

SN74AC244DBR Estimated Pricing

Qty Low High
1+ $0.47 $0.47

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

SN74AC244DBR Features

  • 8-channel non-inverting buffer
  • 3-state outputs for bus applications
  • Wide 2V to 6V operating voltage
  • Very high speed performance
  • Surface mount 20-SSOP package

SN74AC244DBR Applications

  • Memory address driver applications
  • Clock driver circuits
  • Bus-oriented receivers
  • Bus-oriented transmitters

SN74AC244DBR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74AC244DBR?

The SN74AC244DBR operates within a voltage range of 2V to 6V.

What is the operating temperature range of the SN74AC244DBR?

The SN74AC244DBR can operate in temperatures ranging from -40°C to 125°C.

What type of package does the SN74AC244DBR come in?

The SN74AC244DBR is supplied in a 20-SSOP package, designed for surface mount applications.

How many channels does the SN74AC244DBR have?

The SN74AC244DBR has 8 channels.

What is the maximum propagation delay (tpd) of the SN74AC244DBR?

The maximum propagation delay (tpd) for the SN74AC244DBR is 7.5ns at 5V.

What is the output drive current (IOL) for the SN74AC244DBR?

The maximum output drive current (IOL) for the SN74AC244DBR is 24mA.

What is the output type of the SN74AC244DBR?

The SN74AC244DBR has a 3-State output type.

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