AD9889BBCPZ-165

Overview

The AD9889BBCPZ-165 is a high-performance HDMI/DVI transmitter IC from Analog Devices Inc. It supports HDMI v. 1.3, DVI v. 1.0, and HDCP v. 1.2 protocols. The device operates at a clock frequency of 165 MHz, enabling support for resolutions up to 1080p and UXGA at 60 Hz. It features a single 1.8 V power supply with 5 V tolerant I2C and HPD I/Os. The component includes an on-chip MPU for HDCP operations and EDID reading via an I2C master interface.

Feature Summary

• Supports digital video formats including RGB, YCbCr, and DDR with automatic input timing detection.
• Integrates audio processing capabilities for standard S/PDIF and 8-channel uncompressed LPCM I2S.
• Includes an internal microprocessor unit to manage HDCP key operations and EDID reading tasks.

Applications

• DVD players and recorders
• Digital set-top boxes
• A/V receivers

Procurement Notes

Verify the specific suffix -165 indicates the 165 MHz derivative variant when sourcing. Confirm package type matches the 64-lead LFCSP requirement. Check RoHS compliance status as Z suffix denotes compliance. Ensure availability through authorized distributors given potential lifecycle changes.

Selection Notes

Select this model for designs requiring 165 MHz operation supporting 1080p and UXGA resolutions. Choose over the -80 variant if higher bandwidth is necessary. Ensure system design accommodates the 64-lead LFCSP footprint. Verify compatibility with existing I2C control logic and HDCP implementation requirements.

Part Context

This component belongs to the AD9889B family of high-definition multimedia interface transmitters. It is designed for consumer electronics applications requiring secure content transmission. The part is manufactured by Analog Devices Inc. using advanced CMOS technology. It serves as a bridge between digital source components and HDMI displays.

Replacement Considerations

AD9889BBCPZ-80 is a verified substitute offering 80 MHz operation in the same package. AD9889BBSTZ-165 provides equivalent performance in an 80-lead LQFP package. AD9889BBBCZ-80 offers 80 MHz operation in a 76-ball CSP_BGA package.