BU17102AKV-ME2

Overview

The BU17102AKV-ME2 is a clockless link interface LSI receiver manufactured by ROHM Semiconductor. It deserializes 24-bit CMOS level signals transmitted via a differential pair without requiring return, reset, or link synchronous control lines. The device utilizes embedded clock recovery technology to support data rates from 0.960Gbps to 1.630Gbps, achieving an effective throughput of 0.720Gbps to 1.224Gbps. It operates within an I/O voltage range of 2.3V to 3.6V and supports clock frequencies between 30MHz and 51MHz. The component functions reliably across an operating temperature range of -40°C to +85°C and is housed in a VQFP48 package measuring 9.00mm x 9.00mm x 1.63mm.

Feature Summary

• Supports high-speed differential serial transmission up to 1.6Gbps using original CDR technology
• Eliminates the need for separate lock condition or reset signals between transmitter and receiver
• Reduces electromagnetic interference through DC balance protocols and scrambling techniques
• Offers selectable CMOS parallel output current modes for flexible system integration

Applications

• Car navigation display interfaces
• Printer display interfaces

Procurement Notes

Verify the specific ordering suffix E2 corresponds to the embossed tape and reel packaging format with a quantity of 1500 pieces per reel. Confirm that the VQFP48 package dimensions align with your PCB footprint requirements. Ensure the design accommodates the specified 2.3V to 3.6V I/O voltage range and the -40°C to +85°C operating temperature limits for reliable operation.

Selection Notes

Select this receiver when paired with the corresponding BU17101AKV-M transmitter for a complete clockless link solution. Consider the 24-bit parallel output capability and the absence of dedicated control lines as key architectural advantages. Verify compatibility with the target system's voltage levels and ensure adequate decoupling capacitors are placed near the power pins as shown in typical application circuits.

Part Context

This component belongs to the BU1710x series of clockless link interface LSIs designed by ROHM. The series focuses on low power consumption and reduced electromagnetic emissions for high-speed data transmission. The BU17102AKV-M specifically serves as the receiver unit, complementing the transmitter variant to enable efficient serial-to-parallel conversion in display and automotive applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult ROHM sales representatives for potential alternatives if this specific model is unavailable.