SN74ACT244DWRG4 The SN74ACT244DWRG4 is an octal buffer and driver from Texas Instruments with TTL-compatible CMOS inputs and 3-state outputs. It operates over a 4.5V to 5.5V supply range.
Mfr Part #:

SN74ACT244DWRG4

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ACT244DWRG4 is an octal buffer and driver from Texas Instruments with TTL-compatible CMOS inputs and 3-state outputs. It operates over a 4.5V to 5.5V supply range.
✓ Total Stock: 201,745 pcs
$ Price Range: $1.20

SN74ACT244DWRG4 Available from 2 distributors

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200,000 pcs
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SN74ACT244DWRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Input Type
Lead Spacing
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Tape & Reel
Voltage

SN74ACT244DWRG4 Description

Short technical summary and product information.

The SN74ACT244DWRG4 is an eight-channel, non-inverting buffer and driver designed by Texas Instruments. It features TTL-compatible CMOS inputs and 3-state outputs, making it suitable for improving the performance and density of memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The device operates with a supply voltage range of 4.5V to 5.5V and has a maximum propagation delay of 9.5ns at 5V. The SN74ACT244DWRG4 is organized as two 4-bit buffers with separate output-enable (OE) inputs. When OE is low, data passes from the A inputs to the Y outputs; when OE is high, the outputs are in a high-impedance state. This component is available in a 20-SOIC package and is designed for surface mount applications. Its operating temperature range is -40°C to 85°C.

SN74ACT244DWRG4 Quick Information

Product Type: Buffer, Non-Inverting
Series: 74ACT
Canonical Name: SN74ACT244DWRG4 Octal Buffer/Driver, Non-Inverting, 3-State, 4.5V-5.5V, 20-SOIC
Subcategory: Non-Inverting Buffer

SN74ACT244DWRG4 Compliance

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

SN74ACT244DWRG4 Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

SN74ACT244DWRG4 Features

  • Eight-channel non-inverting buffer.
  • 3-state outputs for bus applications.
  • TTL-compatible CMOS inputs.
  • Wide operating voltage range.
  • Surface mount 20-SOIC package.

SN74ACT244DWRG4 Applications

  • Memory address driver applications.
  • Clock driver circuits.
  • Bus-oriented receiver/transmitter.
  • High-speed data transmission.

SN74ACT244DWRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the SN74ACT244DWRG4?

The supply voltage range is 4.5V to 5.5V.

What is the operating temperature range?

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

What package is the SN74ACT244DWRG4 available in?

It is available in a 20-SOIC surface-mount package.

How many channels does this buffer have?

It has 8 channels (two elements of 4 bits each).

What is the output current capability?

It can sink and source up to 24mA per output.

What is the propagation delay?

The maximum propagation delay is 9.5ns at 5V.

What logic family does this device belong to?

It belongs to the ACT logic family.

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