SN74TVC3010DBQR

Specialty Logic Overview

The SN74TVC3010DBQR is a 10-bit voltage clamp digital bus switch manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V and supports bidirectional data transmission across ten independent channels. The device features configurable voltage translation capabilities, allowing seamless interfacing between different logic families. It incorporates overvoltage protection on all inputs and outputs, ensuring robust performance in systems with varying voltage levels. The component is housed in a 24-pin TSSOP package and is designed for high-speed applications requiring reliable signal integrity.

Specialty Logic Feature Summary

• Configurable voltage translation enables direct connection between diverse logic families without external level-shifting components.
• Integrated overvoltage protection safeguards the circuit against input signals exceeding the supply voltage limits.
• Bidirectional data flow support allows flexible routing of signals between different system buses.

Specialty Logic Applications

• Interfacing low-voltage processors with higher-voltage peripheral devices
• Level shifting in portable battery-powered electronic equipment
• Signal routing in high-density digital communication systems

Specialty Logic Procurement Notes

Verify the specific suffix 'DBQR' to confirm the tape-and-reel packaging format and temperature grade. Ensure compatibility with the target PCB footprint for the 24-TSSOP package. Cross-reference the manufacturer's latest datasheet for any updates regarding moisture sensitivity levels or recommended soldering profiles before finalizing procurement specifications.

Specialty Logic Selection Notes

Select this component when designing circuits that require bidirectional level shifting between 1.8 V and 3.3 V domains. It is suitable for applications needing overvoltage tolerance on I/O lines while maintaining low power consumption. Consider the propagation delay characteristics if operating at frequencies approaching the maximum specified limit. Evaluate the pin count to ensure it matches the required number of parallel data lines.

Specialty Logic Part Context

This part belongs to the SN74TVC series of voltage-clamped bus switches from Texas Instruments. The series is engineered for low-voltage digital applications where signal integrity and voltage translation are critical. Unlike standard bus switches, these devices include built-in clamping diodes to handle overvoltage conditions safely.

Specialty Logic Replacement Considerations

Check for equivalent parts within the same family, such as the SN74TVC3010PW, noting differences in packaging style. Verify functional compatibility regarding voltage ranges and channel counts before substituting.