TC7MBL3253CFT(EL)

Overview

The TC7MBL3253CFT(EL) is a digital bus switch IC manufactured by Toshiba Semiconductor and Storage. It functions as a dual 1-of-4 multiplexer/demultiplexer with low voltage and low capacitance characteristics. The device operates on a single power supply ranging from 1.65 V to 3.6 V. Key electrical parameters include a maximum on-resistance of 40 Ohms, a maximum propagation delay of 6 ns for both turn-on and turn-off times, and a maximum power dissipation of 180 mW. The unit weight is specified as 20 mg.

Feature Summary

• Dual 1-of-4 multiplexer/demultiplexer configuration
• Low voltage operation capability
• Low capacitance design

Applications

• General-purpose bus switching
• Signal routing in low-voltage systems

Procurement Notes

Verify the specific ordering suffix against official Toshiba documentation to confirm package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements for your target market. Confirm the active status of the part number through authorized distributors or the manufacturer directly before finalizing procurement plans.

Selection Notes

Select this component when a dual 1-of-4 mux/demux function is required within a 1.65 V to 3.6 V supply range. Consider the 40 Ohm on-resistance and 6 ns propagation delay limits for signal integrity requirements. The 16-VSSOP package is suitable for surface-mount applications requiring compact footprint solutions.

Part Context

This component belongs to the TC7MBL series of digital bus switches from Toshiba. It is categorized under signal switches, multiplexers, and decoders. The device is designed for general-purpose applications requiring efficient signal routing in portable and battery-operated devices due to its low power consumption profile.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.