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SN74ACT244PWR The Texas Instruments SN74ACT244PWR is an eight-channel, non-inverting buffer with TTL-compatible CMOS inputs and three-state outputs. It operates from 4.5V to 5.5V.
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SN74ACT244PWR

Available from 8 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74ACT244PWR is an eight-channel, non-inverting buffer with TTL-compatible CMOS inputs and three-state outputs. It operates from 4.5V to 5.5V.
✓ Total Stock: 43,695 pcs
$ Price Range: $0.37

SN74ACT244PWR Available from 8 distributors

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SN74ACT244PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Input Voltage
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Number of Bits per Element
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SN74ACT244PWR Description

Short technical summary and product information.

The SN74ACT244PWR from Texas Instruments is an octal buffer and driver designed for improved performance in memory address drivers, clock drivers, and bus-oriented systems. This device features two independent 4-bit buffers, each controlled by a separate output-enable (OE) input.

 

With a VCC operating range of 4.5V to 5.5V, the SN74ACT244PWR accepts input voltages up to 5.5V and offers TTL-compatible inputs. The outputs are three-state, meaning they can be in a high-impedance state when the OE input is high, allowing for bus interfacing. The maximum propagation delay is 9.5ns at 5V.

 

Packaged in a 20-TSSOP, this buffer is suitable for surface mount applications. The operating temperature range is -40°C to 85°C. These buffers are designed to enhance the density and performance of digital systems requiring efficient signal driving and buffering.

 

Key specifications include a 4.5V to 5.5V operating voltage, TTL-compatible inputs, and 3-state outputs. The device is organized into two 4-bit sections, each with an enable control. This configuration makes it ideal for memory addressing, clock distribution, and general-purpose bus buffering.

SN74ACT244PWR Quick Information

Product Type: Buffer, Driver, Receiver, Transceiver
Series: SNx4ACT244
Canonical Name: SN74ACT244PWR Octal Buffer/Driver
Subcategory: Non-Inverting Buffer

SN74ACT244PWR Compliance

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

SN74ACT244PWR Estimated Pricing

Qty Low High
1+ $0.37 $0.37

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

SN74ACT244PWR Features

  • Eight-channel non-inverting buffer.
  • Operates from 4.5V to 5.5V.
  • TTL-compatible CMOS inputs.
  • Three-state outputs for bus interfacing.
  • Surface mount 20-TSSOP package.

SN74ACT244PWR Applications

  • Memory address driver applications.
  • Clock driver circuits.
  • Bus-oriented receiver/transmitter.
  • General-purpose digital buffering.

SN74ACT244PWR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74ACT244PWR?

The SN74ACT244PWR operates from 4.5V to 5.5V.

What is the operating temperature range of the SN74ACT244PWR?

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

What type of output does the SN74ACT244PWR have?

The SN74ACT244PWR has 3-state outputs.

What package is the SN74ACT244PWR supplied in?

The SN74ACT244PWR is supplied in a 20-TSSOP package.

Is the SN74ACT244PWR RoHS compliant?

Yes, the SN74ACT244PWR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74ACT244PWR?

The MSL is Level-1-260C-UNLIM.

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