TC9591XBG(EL)

Overview

The TC9591XBG is an automotive-grade CMOS digital integrated circuit functioning as a bridge between MIPI CSI-2 and parallel interfaces. It converts serial MIPI data to parallel formats for application processors and vice versa. The device supports up to four data lanes at 1Gbps per lane and handles various video formats including RAW, YUV, and RGB. It operates within a -40°C to 105°C temperature range and utilizes a 80-VFBGA (7x7) package.

Feature Summary

• MIPI CSI-2 compliant interface supporting up to 1Gbps per lane across four data lanes
• Parallel port interface with up to 166 MHz input clock and 100 MHz output clock
• I2C slave interface supporting normal, fast, and special modes up to 1 MHz
• SPI slave interface for register configuration in CSI-out mode up to 25 MHz

Applications

• Scanner applications using CSI-2 RX to Parallel output configuration
• Analog TV systems utilizing Parallel input to CSI-2 TX conversion
• Telepresence equipment requiring parallel-to-MIPI bridging
• Specialty cameras converting RAW, YUV, or RGB signals to MIPI

Procurement Notes

Verify the specific ordering suffix matches the required packaging format, such as Tape & Reel or Cut Tape. Confirm that the component grade meets the AEC-Q100 Grade 2 qualification requirements for the intended automotive environment. Ensure the design accommodates the specified power supply voltages of 1.2V for core/MIPI and 1.8V or 3.3V for I/O.

Selection Notes

Select this component when bidirectional conversion between MIPI CSI-2 and parallel video buses is required. The device supports configurable TX/RX modes via the MSEL pin. Verify compatibility with supported video formats like RAW8/10/12/14 and YUV422. Ensure the host system can provide the necessary reference clock frequency between 6MHz and 40MHz.

Part Context

This part belongs to Toshiba's automotive peripheral device series designed for camera interface applications. It serves as a specialized bridge IC to connect legacy parallel sensors or displays with modern MIPI-based application processors. The device integrates D-PHY compliance for reliable high-speed serial communication.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate alternative bridge controllers based on MIPI CSI-2 compliance, parallel bus width support, and AEC-Q100 automotive qualification standards.