BU16024KV-E2

Video Processing Overview

The BU16024KV-E2 is a HDMI switch IC manufactured by Rohm Semiconductor. It supports a signaling rate of up to 2.25 Gbps, compatible with HDMI 1.3a standards for resolutions including 480i/p, 720p, and 1080i/p at 12-bit color depth. The device operates on a fixed 3.3V supply voltage (range 3V to 3.6V) and features integrated switchable 50Ω termination resistors, an active DDC buffer, and an equalizer circuit for long cable adaptation. It includes HBM ESD protection exceeding 10kV and 5V tolerance on all DDC and HPD_SINK inputs.

Video Processing Feature Summary

• Supports high-speed TMDS data transmission up to 2.25 Gbps compliant with HDMI 1.3a specifications.
• Integrates switchable 50Ω input termination resistors that disconnect when the channel is not selected.
• Features an active DDC buffer to isolate capacitance and an equalizer circuit to compensate for long cable effects.
• Provides robust ESD protection exceeding 10kV HBM and maintains 5V tolerance on control pins.

Video Processing Applications

• Digital TV systems
• Audio Video Receivers (AVR)
• Digital Projectors
• DVI or HDMI Switch Boxes

Video Processing Procurement Notes

Verify component authenticity through authorized distributors as this part may be subject to obsolescence. Confirm RoHS compliance status and check for alternative packages if lead times are critical. Ensure design-in compatibility with existing I2C control logic and power supply constraints before finalizing procurement plans.

Video Processing Selection Notes

Select this component for single-input to single-output HDMI switching applications requiring integrated termination and signal conditioning. It is suitable for designs needing simplified GPIO control without external termination components. Consider the VQFP48 package size and thermal dissipation requirements relative to the board layout and ambient operating conditions.

Video Processing Part Context

This device belongs to the BU160xxKV family of HDMI switch ICs from Rohm Semiconductor. It shares core functionalities with models like the BU16006KV and BU16027KV but differs in pin count and input/output configuration. The family is designed for consumer video electronics requiring reliable HDMI signal routing with minimal external support circuitry.

Video Processing Replacement Considerations

Public confirmed substitute part numbers: None identified in source material.