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SN74F244DWR The SN74F244DWR is an octal buffer and line driver from Texas Instruments, featuring 3-state outputs and a non-inverting logic type. It operates within a 4.5V to 5.5V supply voltage range.
Mfr Part #:

SN74F244DWR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74F244DWR is an octal buffer and line driver from Texas Instruments, featuring 3-state outputs and a non-inverting logic type. It operates within a 4.5V to 5.5V supply voltage range.
✓ Total Stock: 2,129 pcs
$ Price Range: $0.40

SN74F244DWR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Husky International Electronic ✓
Non-Authorised Inventory information
1,500 pcs
On Request
1500 pcs On Request 1 On Request On Request N/A On Request On Request
Partservice ✓
Non-Authorised Inventory information
629 pcs
On Request
629 pcs On Request 1 On Request On Request On Request On Request On Request
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SN74F244DWR 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
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SN74F244DWR Description

Short technical summary and product information.

The Texas Instruments SN74F244DWR is an octal buffer and line driver designed for improved performance and density in bus-oriented applications. This device features two independent 4-bit buffers with separate output enable inputs, providing 3-state outputs that drive bus lines or buffer memory address registers.

 

Key electrical characteristics include a supply voltage range of 4.5V to 5.5V, a maximum supply current of 90000µA, and output currents of 15mA and 64mA for high and low states, respectively. The logic type is non-inverting buffer, and the output type is 3-state. The operating temperature range is specified as 0°C to 70°C.

 

Packaged in a 20-SOIC surface mount configuration, the SN74F244DWR is suitable for various digital systems requiring high-speed buffering. Its design specifically targets applications such as memory address drivers and clock drivers, offering a balance of speed and power efficiency within the F technology family.

SN74F244DWR Quick Information

Product Type: Buffer, Driver, Receiver, Transceiver
Canonical Name: SN74F244DWR Octal Buffer/Line Driver
Subcategory: Non-Inverting Buffer/Driver

SN74F244DWR Compliance

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

SN74F244DWR Estimated Pricing

Qty Low High
1+ $0.40 $0.40

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

SN74F244DWR Features

  • 8-channel octal buffer/line driver.
  • 3-state outputs for bus interfacing.
  • Non-inverting logic type.
  • Wide operating voltage range.
  • Surface mount 20-SOIC package.

SN74F244DWR Applications

  • Ideal for bus line driving.
  • Suitable for memory address buffering.
  • Used in clock driver applications.
  • High-speed digital system buffering.

SN74F244DWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN74F244DWR?

The SN74F244DWR operates within a voltage range of 4.5V to 5.5V.

What type of package is the SN74F244DWR in?

The SN74F244DWR is supplied in a 20-SOIC package.

What is the operating temperature range for this buffer?

The operating temperature range for the SN74F244DWR is 0°C to 70°C.

Is the SN74F244DWR RoHS compliant?

Yes, the SN74F244DWR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74F244DWR?

The Moisture Sensitivity Level (MSL) for the SN74F244DWR is 1 Unlimited.

What is the number of channels on the SN74F244DWR?

The SN74F244DWR features 8 channels.

What is the output type of the SN74F244DWR?

The SN74F244DWR has 3-State outputs.

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