TC7WH241FU(TE12L)

Overview

The TC7WH241FU(TE12L) is a dual bus buffer featuring non-inverted logic and three-state outputs manufactured by Toshiba Semiconductor and Storage. It operates within a supply voltage range of 2.0 V to 5.5 V, with inputs tolerant up to 5.5 V. The device provides high-speed performance with typical propagation delays of 3.6 ns at 5 V and low power dissipation characterized by a maximum quiescent current of 2 μA. It includes balanced propagation delays and high noise immunity, functioning reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Dual bus buffer architecture with non-inverted logic and three-state outputs
• High-speed operation with balanced propagation delays
• Low power dissipation with minimal quiescent current consumption
• Wide operating voltage range supporting 2.0 V to 5.5 V

Applications

• High-speed data bus buffering in digital systems
• Signal isolation between different voltage domains
• Clock distribution networks requiring precise timing
• Memory interface circuits for address and data lines

Procurement Notes

Verify the specific ordering suffix TE12L against official Toshiba documentation to confirm package type and reel specifications. Ensure compliance with RoHS directives as indicated in product environmental classifications. Confirm availability status directly with authorized distributors or the manufacturer, as lifecycle stages may affect long-term sourcing capabilities.

Selection Notes

Select this component when designing circuits requiring dual-channel buffering with high-speed signal integrity and low power consumption. The 5.5-V tolerant input feature allows direct interfacing with various logic families without level shifting. Consider the SSOP-8 package dimensions for PCB layout constraints and verify thermal management requirements based on the specified power dissipation limits.

Part Context

This part belongs to the TC7WH series of CMOS digital integrated circuits from Toshiba Semiconductor and Storage. It is designed for general-purpose digital applications requiring reliable signal transmission. The device utilizes silicon monolithic technology to achieve high noise immunity and fast switching speeds suitable for modern electronic systems.

Replacement Considerations

Consult official Toshiba documentation for verified substitute part numbers. Cross-referencing should be performed carefully to ensure pin compatibility and electrical parameter alignment.