SN74LVC1G17QDRYRQ1

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC1G17QDRYRQ1 is a single Schmitt-trigger buffer from the Texas Instruments SN74LVC-Q1 automotive logic family. It operates within a supply voltage range of 1.65V to 5.5V and supports an output drive current of up to 32mA. The device features non-inverting logic with hysteresis to ensure clean signal transitions in noisy environments. It is qualified to AEC-Q100 standards for automotive applications, ensuring reliability under harsh conditions. The component is housed in a compact 5-DSBGA package and is rated for operation across an extended temperature range of -40°C to 125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Single-channel non-inverting buffer with Schmitt-trigger input characteristics for noise immunity
• Automotive-grade qualification compliant with AEC-Q100 standards for high reliability
• Wide operating supply voltage range supporting low-power and standard logic interfaces
• High output drive capability suitable for driving capacitive loads and transmission lines

Buffers, Drivers, Receivers, Transceivers Applications

• Automotive infotainment system signal conditioning
• Engine control unit (ECU) interface buffering
• Body control module data line protection
• Telematics unit input signal shaping

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'QDRYRQ1' against the official Texas Instruments datasheet to confirm package type, tape-and-reel specifications, and RoHS compliance status. Ensure the procurement source provides valid traceability documentation required for automotive-grade components. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit parts, as this series requires strict handling and storage protocols.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-channel buffer with hysteresis is required for automotive bus lines or noisy digital interfaces. The LVC series offers compatibility with both 1.8V and 5V systems, making it suitable for mixed-voltage domains. Consider the DSBGA package size if board space is constrained. Verify that the 32mA drive current meets the load requirements of the destination circuit without exceeding thermal limits.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC-Q1 family, which is specifically designed for automotive electronics. The family provides various logic functions optimized for low voltage operation while maintaining performance at higher voltages. The 'Q1' designation indicates automotive qualification, distinguishing it from commercial variants. This specific model focuses on simple buffering with Schmitt-trigger inputs to enhance signal integrity in vehicle networks.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC1G17QDRVRQ1: Pin-compatible alternative with potentially different packaging or reel specifications.