SN74LVC244AQDWRQ1

$0.14

Description：IC BUF NON-INVERT 3.6V 20SOIC
Series：74LVC
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:2ad392303e34 Category: Buffers, Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

SN74LVC244AQDWRQ1 is listed in the Buffers, Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BUF NON-INVERT 3.6V 20SOIC. Review the specifications below when checking this part for your BOM.

Buffers, Drivers, Receivers, Transceivers specifications for SN74LVC244AQDWRQ1

Description：IC BUF NON-INVERT 3.6V 20SOIC
Series：74LVC
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Logic Type：Buffer, Non-Inverting
Number of Elements：2
Number of Bits per Element：4
Input Type：-
Output Type：3-State
Current - Output High, Low：24mA, 24mA
Voltage - Supply：1.65V ~ 3.6V
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：20-SOIC (0.295", 7.50mm Width)
Supplier Device Package：20-SOIC
Grade：Automotive
Qualification：AEC-Q100

Buffers, Drivers, Receivers, Transceivers datasheet and documents for SN74LVC244AQDWRQ1

SN74LVC244AQDWRQ1

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC244AQDWRQ1 is an automotive-grade octal buffer and line driver featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 1.65V to 3.6V and accepts input voltages up to 5.5V, facilitating level translation. The device is organized as two independent four-bit drivers with separate output-enable inputs. It is qualified for automotive applications under AEC-Q100 standards and supports operation across extended temperature ranges.

Buffers, Drivers, Receivers, Transceivers Feature Summary

Automotive qualification compliant with AEC-Q100 standards
Five-volt tolerant inputs enabling direct interface with 5V logic systems
Low static power consumption characteristics suitable for energy-efficient designs

Buffers, Drivers, Receivers, Transceivers Applications

Automotive electronic control units requiring signal buffering
Bidirectional bus-oriented transmissions in vehicle networks
Clock distribution and driving capacitive loads in automotive modules

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'A' indicates the enhanced automotive grade variant distinct from standard industrial parts. Confirm package integrity upon receipt, as moisture sensitivity requires proper handling. Ensure the component matches the exact part number to avoid functional mismatches in safety-critical automotive circuits.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when five-volt tolerance is required alongside low-voltage operation. It serves as a suitable replacement for standard LVC buffers in automotive contexts where AEC-Q100 qualification is mandatory. Consider the SOIC-20 package constraints for PCB layout and thermal management requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC244 family of octal buffers. It shares architectural similarities with other automotive-qualified devices like the SN74HC244QDWRQ1 but differs in voltage specifications and speed characteristics. The family provides standardized interfaces for automotive digital logic applications.