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SN74LVC244ADW The Texas Instruments SN74LVC244ADW is an octal buffer with 3-state outputs. It operates over a voltage range of 1.65V to 3.6V and features a wide operating temperature range.
Mfr Part #:

SN74LVC244ADW

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVC244ADW is an octal buffer with 3-state outputs. It operates over a voltage range of 1.65V to 3.6V and features a wide operating temperature range.
✓ Total Stock: 201,207 pcs
$ Price Range: $0.50

SN74LVC244ADW Available from 3 distributors

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SN74LVC244ADW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Latch-up Performance
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Voltage
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SN74LVC244ADW Description

Short technical summary and product information.

The SN74LVC244ADW from Texas Instruments is an octal buffer and driver featuring 3-state outputs. This device is designed for operation from 1.65V to 3.6V, making it suitable for various voltage level applications. It supports mixed-mode signal operation, allowing 5V input or output voltage with a 3.3V VCC.

 

Key electrical characteristics include an output current of 24mA and a maximum propagation delay of 5.9ns at 3.3V. The device operates within a temperature range of -40°C to 125°C. It also supports features like live insertion and partial-power-down mode through its Ioff capability.

 

Packaged in a 20-SOIC format, the SN74LVC244ADW is designed for surface mounting. Its robust design includes latch-up performance exceeding 250mA per JESD 17, and it can function as a down translator for inputs up to 5.5V.

SN74LVC244ADW Quick Information

Product Type: Buffer
Series: LVC
Canonical Name: SN74LVC244ADW Octal Buffer or Driver With 3-State Outputs
Subcategory: Buffer

SN74LVC244ADW Compliance

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

SN74LVC244ADW Estimated Pricing

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1+ $0.50 $0.50

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

SN74LVC244ADW Features

  • Octal buffer with 3-state outputs.
  • Wide operating voltage range 1.65V to 3.6V.
  • High speed with 5.9ns max propagation delay.
  • Supports mixed-mode signal operation.
  • Surface mount 20-SOIC package.

SN74LVC244ADW Applications

  • Ideal for bus buffering applications.
  • Suitable for mixed-voltage systems.
  • Used in signal level translation.
  • Supports partial power-down modes.

SN74LVC244ADW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74LVC244ADW?

The SN74LVC244ADW operates from 1.65V to 3.6V.

What package type is the SN74LVC244ADW available in?

The SN74LVC244ADW is available in a 20-SOIC package.

What is the operating temperature range for the SN74LVC244ADW?

The operating temperature range is -40°C to 125°C.

What is the RoHS status of the SN74LVC244ADW?

The SN74LVC244ADW is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74LVC244ADW?

The MSL is 1 Unlimited.

Does the SN74LVC244ADW support mixed-mode signal operation?

Yes, it supports mixed-mode signal operation on all ports, allowing 5V input or output voltage with 3.3V VCC.

What is the maximum propagation delay for the SN74LVC244ADW?

The maximum propagation delay is 5.9ns at 3.3V.

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