TC7SH125F,LJ(CT

Overview

The TC7SH125F,LJ(CT is a single-channel bus buffer with 3-state output manufactured by Toshiba Semiconductor and Storage. It operates within a supply voltage range of 2.0 V to 5.5 V and features 5.5 V tolerant inputs. The device complies with AEC-Q100 reliability standards and supports an operating temperature range of -40°C to 85°C for this specific suffix. Key electrical characteristics include a maximum quiescent supply current of 2.0 µA at 25°C, high noise immunity defined as 28% of VCC (min), and a typical propagation delay of 3.8 ns at 5.0 V with a 15 pF load.

Feature Summary

• Bus buffer functionality with 3-state output capability
• Compliance with AEC-Q100 reliability requirements
• Wide operating voltage range from 2.0 V to 5.5 V
• High noise immunity with input tolerance up to 5.5 V

Applications

• Automotive electronic systems requiring AEC-Q100 compliance
• Data bus buffering in low-voltage digital circuits
• Signal isolation between different voltage domains

Procurement Notes

Verify the ordering suffix J(CT) to confirm the specified -40°C to 85°C operating temperature range, as other suffixes may support -40°C to 125°C. Ensure compatibility with AEC-Q100 requirements if automotive qualification is necessary. Confirm package type SMV (SOT-753) matches PCB footprint constraints. Check latest datasheet revisions for any changes in absolute maximum ratings or electrical characteristics before finalizing design integration.

Selection Notes

Select this component when a single-channel buffer with 3-state control is required for 2.0 V to 5.5 V logic levels. It is suitable for applications needing 5.5 V tolerant inputs regardless of the lower system supply voltage. Consider the SMV package size for space-constrained designs. Verify that the -40°C to 85°C temperature range meets environmental requirements, noting that extended ranges are available with different suffixes.

Part Context

This part belongs to the TC7SH series of CMOS digital integrated circuits from Toshiba. It is a silicon monolithic device designed for bus buffering applications. The SMV package provides a compact surface-mount solution. The product line includes variants with different temperature ranges and packaging options to suit various industrial and automotive needs.

Replacement Considerations

TC7SH126F,LJ(CT is a documented similar alternative from Toshiba Semiconductor and Storage.