CLVTH16245AQDGGREP

Overview

The CLVTH16245AQDGGREP is a military-enhanced, low-voltage high-bandwidth bus transceiver manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 3.6 V and features 16 channels with non-inverting polarity. The device utilizes a TSSOP-48 package and provides three-state outputs. It supports TTL/CMOS input levels and LVTTL output levels. Key electrical parameters include a propagation delay of 4.5 ns, a maximum power supply current of 5 mA, and output drive capabilities of 24 mA for both low and high states. It is qualified under AEC-Q100 standards and functions reliably across an operating temperature range from -40°C to +125°C.

Feature Summary

• Military-enhanced reliability specifications for demanding environments
• AEC-Q100 qualification ensuring automotive-grade durability
• High-speed data transfer capability with low propagation delay
• Wide operating temperature range suitable for harsh conditions

Applications

• Automotive electronic systems requiring robust signal integrity
• Military-grade communication equipment interfaces
• High-reliability industrial control bus architectures
• Data acquisition systems in extreme thermal environments

Procurement Notes

Verify the complete part number including all suffixes to ensure correct package type, tape-and-reel quantity, and specific military or automotive grade designation. Confirm that the AEC-Q100 qualification status matches the project requirements. Check for any specific handling instructions related to the military enhancement features during storage and assembly processes.

Selection Notes

Select this component when designing systems that require high-speed data transmission over long buses in electrically noisy or thermally challenging environments. It is appropriate for applications needing strict adherence to automotive or military reliability standards. Ensure the system voltage aligns with the 2.7 V to 3.6 V operating range and that the interface logic levels are compatible with TTL/CMOS inputs.

Part Context

This device belongs to the SN74LVTH16245A series of low-voltage high-speed bus transceivers. It is designed to facilitate asynchronous communication between two buses while maintaining data integrity. The military-enhanced variant offers improved performance consistency and longevity compared to standard commercial grades, making it suitable for critical infrastructure and defense applications where failure is not an option.

Replacement Considerations

Direct replacements may include other LVTH16245 variants with similar pinouts and electrical characteristics. Verify compatibility regarding package dimensions, thermal resistance, and specific military qualification requirements before substitution.