SN74LVC2244APWRG4 The SN74LVC2244APWRG4 is an octal buffer/driver from Texas Instruments featuring 3-state outputs. It operates from 1.65V to 3.6V and is housed in a 20-TSSOP package.
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SN74LVC2244APWRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LVC2244APWRG4 is an octal buffer/driver from Texas Instruments featuring 3-state outputs. It operates from 1.65V to 3.6V and is housed in a 20-TSSOP package.
✓ Total Stock: 200,000 pcs
$ Price Range: $1.20

SN74LVC2244APWRG4 Available from 1 distributor

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SN74LVC2244APWRG4 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
Operating Voltage
Output Type
Propagation Delay
Supplier Device Package
Supplier Package
Voltage

SN74LVC2244APWRG4 Description

Short technical summary and product information.

The Texas Instruments SN74LVC2244APWRG4 is an octal buffer/driver with 3-state outputs, designed for efficient signal buffering in digital systems. This component operates across a voltage range of 1.65V to 3.6V, making it suitable for various low-voltage applications. It accepts input voltages up to 5.5V, supporting mixed-mode signal operation.

 

The device features a maximum propagation delay of 5.5 ns at 3.3V and includes integrated 26-Ω series resistors in the output ports, eliminating the need for external resistors. It offers robust ESD protection, exceeding 2000V for the Human Body Model and 200V for the Machine Model. The SN74LVC2244APWRG4 is specified for an operating temperature range of -40°C to 85°C.

 

Housed in a 20-TSSOP package, this surface-mount buffer is designed for applications requiring reliable signal integrity and flexibility. Its features include support for live insertion, partial power-down mode, and back-drive protection, along with latch-up performance exceeding 250 mA per JESD 17.

 

This buffer is ideal for use in systems where signal level shifting or buffering is required, particularly in mixed-voltage environments. Its non-inverting logic type and 3-state outputs provide essential control and flexibility in circuit design.

SN74LVC2244APWRG4 Quick Information

Product Type: Buffer/Driver/Transceiver
Series: 74LVC
Canonical Name: SN74LVC2244A Octal Buffer/Driver With 3-State Outputs
Subcategory: Non-Inverting Buffer

SN74LVC2244APWRG4 Compliance

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

SN74LVC2244APWRG4 Estimated Pricing

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1+ $1.20 $1.20

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

SN74LVC2244APWRG4 Features

  • Octal buffer with 3-state outputs.
  • Operates from 1.65 V to 3.6 V.
  • Accepts input voltages up to 5.5 V.
  • Integrated 26-Ω series output resistors.
  • Wide -40°C to 85°C operating temperature.

SN74LVC2244APWRG4 Applications

  • Ideal for signal buffering.
  • Supports mixed-voltage systems.
  • Suitable for low-voltage applications.
  • Provides 3-state output control.
  • Used in digital logic circuits.

SN74LVC2244APWRG4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVC2244APWRG4?

The operating voltage range is 1.65 V to 3.6 V.

What package does the SN74LVC2244APWRG4 come in?

It comes in a 20-TSSOP package (20-pin Thin Shrink Small Outline Package).

What is the operating temperature range?

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

What is the output type of this buffer?

It has 3-state outputs (high, low, high-impedance).

What ESD protection does the device have?

It is rated for 2000 V Human-Body Model, 200 V Machine Model, and 1000 V Charged-Device Model.

What is the maximum propagation delay?

The maximum propagation delay is 5.5 ns at 3.3 V.

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