The TC358870XBG is an HDMI to CSI-2 bridge IC manufactured by Toshiba Semiconductor and Storage. It converts HDMI input to a MIPI CSI-2 output, enabling connectivity between HDMI sources and CSI-2 compatible processors and displays. This bridge IC is commonly used in embedded systems and mobile devices that need to process HDMI signals.

Applications

• Mobile Devices: Integrating HDMI input into smartphones, tablets, and other portable devices.
• Embedded Systems: Connecting HDMI sources to embedded processors for video processing and display in industrial and consumer applications.
• Gaming Consoles: Connecting HDMI outputs to capture cards or processors.
• Digital Cameras: Utilizing HDMI output for processing and displaying captured video.

Features

• HDMI Input: Supports HDMI 1.4 input with resolutions up to 1080p.
• MIPI CSI-2 Output: Converts HDMI input to MIPI CSI-2 output, a standard interface for connecting to image sensors and processors.
• HDCP Support: Supports High-bandwidth Digital Content Protection (HDCP) for secure content transmission.
• Audio Support: Transmits audio data along with video.
• Low Power Consumption: Designed for low power operation, suitable for portable devices.
• Small Package: Available in a compact package for space-constrained applications.

Benefits

• Seamless Connectivity: Provides a seamless bridge between HDMI sources and CSI-2 compatible devices.
• High-Quality Video: Supports high-resolution video transmission up to 1080p.
• Reduced System Complexity: Simplifies system design by handling the conversion between HDMI and CSI-2 interfaces.
• Low Power Consumption: Extends battery life in portable applications.

Additional Details

The TC358870XBG supports various MIPI CSI-2 data formats. It typically requires an external crystal oscillator for clock generation. The device incorporates power management features to minimize power consumption in different operating modes. It comes in a BGA (Ball Grid Array) package, which requires specialized soldering techniques. This IC is often configured using I2C or SPI interface. The operating temperature range is typically industrial grade (-40°C to +85°C).