74LVT244BPW-Q100J

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74LVT244BPW-Q100J is a 3.3 V octal buffer and line driver featuring 3-state outputs, housed in a TSSOP20 (SOT360-1) package. It operates within a supply voltage range of 2.7 V to 3.6 V and supports an ambient temperature range from -40 °C to +85 °C. The device provides high output drive capabilities of +64 mA and -32 mA, with propagation delays ranging from 1.1 ns to 3.8 ns depending on the specific transition and voltage conditions.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 3 standards for automotive applications
• Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs
• IOFF circuitry enables partial power-down mode operation to minimize current consumption
• Overvoltage tolerant inputs allow direct interface with TTL levels and systems at 5 V supply

Buffers, Drivers, Receivers, Transceivers Applications

• Octal bus interface buffering
• Automotive electronic systems requiring Grade 3 qualification
• Live insertion and extraction scenarios

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the complete part number including the suffix against official Nexperia documentation to ensure correct package type and temperature rating. Confirm that the specific ordering code matches the required SOT360-1 variant. Cross-reference the latest datasheet revision to validate all electrical parameters before finalizing procurement specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits requiring an octal buffer with 3-state control and automotive reliability. Ensure the system operates within the specified 2.7 V to 3.6 V supply range. Consider the BiCMOS technology for high-speed performance and robust output drive capabilities suitable for driving heavy loads or long traces in automotive environments.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the 74LVT244B-Q100 family of 3.3 V logic buffers. It serves as a speed upgrade over the 74LVT244A series while maintaining compatibility with standard logic interfaces. The product is designed specifically for automotive electronics, offering enhanced durability and performance characteristics required by modern vehicle systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The 74LVT244A is referenced as a predecessor model. Verify functional equivalence and pinout compatibility if substituting older designs. No other specific substitute part numbers are documented in the provided source material.