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SN74LVC2244APW The SN74LVC2244APW is an octal buffer/driver from Texas Instruments featuring 3-state outputs. It operates across a wide supply voltage range and is available in a 20-TSSOP package.
Mfr Part #:

SN74LVC2244APW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LVC2244APW is an octal buffer/driver from Texas Instruments featuring 3-state outputs. It operates across a wide supply voltage range and is available in a 20-TSSOP package.
✓ Total Stock: 120,533 pcs
$ Price Range: $0.41

SN74LVC2244APW Available from 1 distributor

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120,533 pcs
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SN74LVC2244APW 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 Channels
Number of Elements
Operating Temperature
Output Type
Propagation Delay
Supplier Device Package
Supplier Package
Supply Current
Voltage
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SN74LVC2244APW Description

Short technical summary and product information.

The Texas Instruments SN74LVC2244APW is an octal buffer/line driver designed for 1.65-V to 3.6-V VCC operation. This component features 8 channels with 3-state outputs, making it suitable for various interfacing and signal buffering applications.

 

Key electrical characteristics include a maximum propagation delay of 5.5 ns at 3.3V and output current capabilities of 12mA for IOL and -12mA for IOH. The device accepts input voltages up to 5.5V, supporting mixed-mode signal operation. It also includes built-in 26-Ω series resistors in the output ports, eliminating the need for external components.

 

Designed for reliability, the SN74LVC2244APW offers features such as balanced outputs, damping resistors, and very high speed. It supports live insertion, partial-power-down mode, and back-drive protection. ESD protection exceeds JESD 22 standards, withstanding up to 2000V for the Human-Body Model.

 

This buffer/driver is supplied in a 20-TSSOP surface mount package, measuring 4.40mm in width. The operating temperature range is -40°C to 85°C.

SN74LVC2244APW Quick Information

Product Type: Buffer/Driver
Series: SN74LVC
Canonical Name: Texas Instruments SN74LVC2244A Octal Buffer/Driver With 3-State Outputs
Subcategory: Non-Inverting Buffer/Driver

SN74LVC2244APW Compliance

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

SN74LVC2244APW Estimated Pricing

Qty Low High
1+ $0.41 $0.41

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

SN74LVC2244APW Features

  • Octal buffer/driver with 3-state outputs.
  • Wide operating voltage from 1.65V to 3.6V.
  • Fast propagation delay of 5.5 ns at 3.3V.
  • Integrated 26-ohm output series resistors.
  • 20-TSSOP surface mount package.

SN74LVC2244APW Applications

  • Signal buffering and level shifting.
  • Mixed-voltage system interfacing.
  • High-speed data transmission.
  • Memory and bus interfacing.

SN74LVC2244APW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVC2244APW?

The SN74LVC2244APW operates from 1.65V to 3.6V.

What is the operating temperature range of the SN74LVC2244APW?

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

What package is the SN74LVC2244APW available in?

The SN74LVC2244APW is available in a 20-TSSOP package (0.173", 4.40mm Width).

What is the maximum propagation delay of the SN74LVC2244APW?

The maximum propagation delay is 5.5 ns at 3.3V.

Does the SN74LVC2244APW have 3-state outputs?

Yes, the SN74LVC2244APW features 3-state outputs.

What is the output current drive capability of the SN74LVC2244APW?

The output can sink 12 mA and source -12 mA.

What ESD protection does the SN74LVC2244APW have?

ESD protection exceeds 2000V Human-Body Model, 200V Machine Model, and 1000V Charged-Device Model.

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