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SN74ACT244DW The Texas Instruments SN74ACT244DW is an eight-channel, non-inverting buffer with 3-state outputs. It operates from 4.5V to 5.5V and is suitable for various logic applications.
Mfr Part #:

SN74ACT244DW

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74ACT244DW is an eight-channel, non-inverting buffer with 3-state outputs. It operates from 4.5V to 5.5V and is suitable for various logic applications.
✓ Total Stock: 7,948 pcs
$ Price Range: $0.58

SN74ACT244DW Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
6,251 pcs
On Request
6251 pcs On Request 1 On Request On Request On Request On Request On Request
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
1,690 pcs
On Request
1690 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
7 pcs
On Request
7 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN74ACT244DW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage
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SN74ACT244DW Description

Short technical summary and product information.

The SN74ACT244DW 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 with a separate output-enable (OE) input. When OE is low, data passes non-inverted from the A inputs to the Y outputs. When OE is high, the outputs enter a high-impedance state.

 

Key electrical specifications include an operating voltage range of 4.5V to 5.5V and TTL-compatible inputs. The device offers a maximum propagation delay of 9.5ns at 5V. It is designed to handle inputs accepting voltages up to 5.5V.

 

Packaged in a 20-SOIC (0.295", 7.50mm Width) surface-mount package, the SN74ACT244DW operates within a temperature range of -40°C to 85°C. This component is suitable for applications requiring efficient buffering and signal driving in logic systems.

SN74ACT244DW Quick Information

Product Type: Buffer
Series: SNx4ACT244
Canonical Name: SN74ACT244DW Eight-channel Buffer with 3-State Outputs
Subcategory: Non-Inverting Buffers & Drivers

SN74ACT244DW Compliance

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

SN74ACT244DW Estimated Pricing

Qty Low High
1+ $0.58 $0.58

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

SN74ACT244DW Features

  • Eight-channel non-inverting buffer
  • 3-State outputs for bus interfacing
  • Wide operating voltage range 4.5V to 5.5V
  • TTL-compatible CMOS inputs
  • Surface mount 20-SOIC package

SN74ACT244DW Applications

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

SN74ACT244DW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74ACT244DW?

The SN74ACT244DW operates from 4.5V to 5.5V.

What is the output type of the SN74ACT244DW?

The SN74ACT244DW has 3-state outputs.

What is the operating temperature range of the SN74ACT244DW?

The SN74ACT244DW operates from -40°C to 85°C.

What package is the SN74ACT244DW available in?

The SN74ACT244DW is available in a 20-SOIC surface-mount package.

What is the propagation delay of the SN74ACT244DW?

The maximum propagation delay is 9.5ns at 5V.

How many bits per element does the SN74ACT244DW have?

The SN74ACT244DW has 4 bits per element.

What is the logic type of the SN74ACT244DW?

The SN74ACT244DW is a buffer, non-inverting.

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