The TC7MBL3245CFK-EL is a high-speed, low-voltage, dual-supply bus transceiver from Toshiba Semiconductor and Storage. It's designed to facilitate bidirectional data transfer between devices operating at different voltage levels.

Applications

• Mixed-voltage systems
• Level translation applications
• Memory interface
• Backplane communication
• Mobile devices

Features

• Dual Supply Operation: 1.65 V to 3.6 V (VCCA) and 2.3 V to 3.6 V (VCCB)
• High-Speed Operation: tpd = 2.5 ns (max) at VCCA = 3.3 V, VCCB = 3.3 V
• Low Power Consumption: ICC = 4 μA (max) at VCCA = 3.6 V, VCCB = 3.6 V
• Output Drive Capability: ±24 mA at VCCB = 3.0 V
• Latch-Up Performance exceeds 100 mA per JESD78, Class II
• ESD Protection: Human Body Model (HBM) ±2 kV, Machine Model (MM) ±200 V
• Package: VQFN14

Benefits

• Enables seamless communication between different voltage domains.
• High speed reduces data transfer bottlenecks.
• Low power consumption prolongs battery life in portable devices.
• High output drive allows driving heavily loaded buses.
• Robust latch-up and ESD protection enhance system reliability.
• Small VQFN package saves board space.

Additional Details

The TC7MBL3245CFK-EL offers bidirectional level translation without the need for external direction control signals. This simplifies the design process and reduces component count. The device's low propagation delay minimizes signal distortion, ensuring data integrity. The VQFN14 package provides excellent thermal performance and is suitable for surface mount assembly. This device meets JEDEC standards for latch-up and ESD protection, providing a reliable solution for demanding applications. The wide operating temperature range of -40°C to 85°C makes it suitable for a variety of environments. The enable input (OE) allows for output disabling, further reducing power consumption when the device is not actively transferring data.