TC7SZ34AFS,L3F

Overview

The TC7SZ34AFS,L3F is a single-channel non-inverting buffer manufactured by Toshiba Semiconductor and Storage. It operates within a supply voltage range of 1.65 V to 5.5 V and features 5.5 V tolerant inputs. The device supports an extended operating temperature range of -40 °C to 125 °C and complies with AEC-Q100 reliability standards. It provides high output current capability of ±24 mA (min) at VCC = 3.0 V and achieves super high-speed operation with a typical propagation delay of 2.4 ns at VCC = 5.0 V and CL = 50 pF.

Feature Summary

• Compliant with AEC-Q100 reliability requirements for automotive applications
• Supports wide operating temperature range from -40 °C to 125 °C
• Features 5.5 V tolerant inputs for flexible interfacing
• Delivers high output current capability of ±24 mA minimum

Applications

• Automotive electronic systems requiring AEC-Q100 compliance
• High-speed digital signal buffering in consumer electronics
• Interface circuits between different voltage logic domains

Procurement Notes

Verify the specific ordering suffix L3F against official Toshiba documentation to confirm package type, tape & reel specifications, and environmental compliance status. Ensure the procurement channel sources directly from authorized distributors or Toshiba to guarantee authenticity and traceability. Confirm that the delivered units match the exact part number designation including all suffix characters.

Selection Notes

Select this component when a single-channel non-inverting buffer with AEC-Q100 qualification is required. It is suitable for designs needing 5.5 V input tolerance and operation across a wide temperature range up to 125 °C. Consider its high output drive capability and low propagation delay for high-speed signal integrity applications where space-constrained SOT-953 packaging is preferred.

Part Context

This device belongs to the TC7SZ series of CMOS digital integrated circuits from Toshiba. It functions as a silicon monolithic non-inverting buffer designed for general-purpose digital logic applications. The series emphasizes high speed and low power consumption while maintaining robust performance characteristics suitable for modern portable and automotive electronic devices.

Replacement Considerations

Consult official Toshiba documentation for verified substitute part numbers. No direct cross-manufacturer equivalents are confirmed in the provided source material.