8N3DV85AC-0156CDI

Overview

The 8N3DV85AC-0156CDI is a dual-frequency Voltage-Controlled Crystal Oscillator (VCXO) manufactured by Renesas Electronics. It operates within a supply voltage range of 3.135V to 3.465V and draws a typical supply current of 130 mA. The device generates two identical output frequencies, each specified at 121.109 MHz. It is housed in a compact 6-CLCC package with dimensions of 7x5 mm, designed for surface-mount installation.

Feature Summary

• Dual frequency output capability providing synchronized clock signals
• Voltage-controlled operation for precise frequency tuning
• Compact 6-CLCC surface-mount packaging

Applications

• High-speed data communication systems requiring stable clock sources
• Telecommunications equipment utilizing VCXO technology
• Digital signal processing circuits needing low-jitter timing

Procurement Notes

Verify the active lifecycle status through official Renesas channels before integration. Confirm that the 6-CLCC footprint matches the target PCB design. Ensure the operating temperature range aligns with system requirements. Validate RoHS3 compliance if environmental regulations apply. Cross-reference the specific suffix with the manufacturer's latest documentation to confirm pinout and electrical characteristics.

Selection Notes

Select this component when a dual-output VCXO is required for applications demanding precise frequency control. The 121.109 MHz frequency is suitable for specific serial interface standards. Consider the 130 mA current consumption during power budgeting. The 3.135V to 3.465V supply range requires compatible voltage regulation on the board. Evaluate the 6-CLCC package size against available space constraints.

Part Context

This part belongs to the FemtoClock NG series of programmable clock generators and oscillators from Renesas. These devices are engineered for high-performance timing applications where low phase noise and jitter are critical. The series supports various packaging options and frequency ranges to accommodate diverse electronic design needs.

Replacement Considerations

Consult the official cross-reference list for direct substitutes. Verify compatibility regarding pin configuration, supply voltage, and output frequency. Ensure any replacement maintains the dual-frequency VCXO functionality and package dimensions.