FCXO-07F25.00MVdd0.9V20ppm-40C+85C-B

Oscillators Overview

The FCXO-07F25.00MVdd0.9V20ppm-40C+85C-B is a standard CMOS oscillator manufactured by RIVER ELETEC CORPORATION. It operates at a frequency of 25 MHz with a supply voltage of 0.9V and a frequency stability of ±20 ppm. The device supports standby (power down) functionality and is housed in a 4-SMD, No Lead package. It is designed for operation within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Ultra-low supply voltage operation at 0.9V
• CMOS output signal interface
• Integrated standby power-down mode
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• Portable electronic devices requiring low power consumption
• Embedded systems with strict voltage constraints
• Industrial control modules operating in wide temperature ranges
• Communication equipment utilizing standard CMOS clock signals

Oscillators Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to ensure accuracy of voltage, tolerance, and temperature specifications. Confirm package type and pin configuration match design requirements. Check RoHS compliance status as indicated in current datasheets. Validate availability through authorized distributors only.

Oscillators Selection Notes

Select this component when a 25 MHz clock source is required with minimal power draw. Ensure the system environment stays within the -40°C to +85°C operational range. Verify that the 0.9V supply rail is stable and compatible with the CMOS input thresholds of downstream logic circuits.

Oscillators Part Context

This oscillator belongs to the FCXO series from RIVER ELETEC, focusing on ultra-low voltage applications. It complements other variants offering different frequencies, voltages, or temperature ranges within the same compact SMD form factor.

Oscillators Replacement Considerations

Direct substitutes include FCXO-07F25.00MVdd1.0V20ppm-40C+85C-B if 1.0V supply is acceptable. Other River Eletec models with matching 25MHz frequency and 4-SMD package may be considered after verifying electrical parameter compatibility.