FO7HSCDM45.1584-T2

Oscillators Overview

The FO7HSCDM45.1584-T2 is a standard surface-mount clock oscillator manufactured by Fox / Abracon, part of the O7LS series. It operates at a nominal frequency of 45.1584 MHz with a frequency stability of 25 ppm. The device supports a supply voltage of 3.3 V ±10% and features an HCMOS output format. It is designed for industrial applications, functioning within a temperature range of -40°C to +85°C. The component utilizes a 7.5 mm x 5.2 mm SMD/SMT package with dimensions of 7.5 mm length, 5.2 mm width, and 1.6 mm height. The unit weighs approximately 153.585 mg.

Oscillators Feature Summary

• Industrial-grade wide temperature operation from -40°C to +85°C
• HCMOS output format compatible with standard digital logic levels
• Compact 7.5 mm x 5.2 mm surface-mount footprint

Oscillators Applications

• Industrial edge gateways requiring precise timing
• Ethernet PHY clock sources
• General-purpose microcontroller system clocks

Oscillators Procurement Notes

This specific part number is officially listed as obsolete or end-of-life by the manufacturer. Procurement should focus on verifying current stock availability through authorized distributors or secondary market suppliers. Buyers must confirm that the inventory represents genuine Fox / Abracon products and check for any product change notifications regarding pinout or electrical parameter updates before finalizing orders.

Oscillators Selection Notes

Engineers replacing this component should consider the Fox FO7HS series as a direct functional alternative. The FO7HS series maintains the same 7x5mm package dimensions, allowing for PCB reuse without layout modifications. Selection should prioritize matching the required supply voltage (3.3V) and output format (HCMOS). Verify that the replacement part meets the specific 45.1584 MHz frequency requirement and the 25 ppm stability specification for the target application environment.

Oscillators Part Context

The FO7HSCDM45.1584-T2 belongs to the O7LS series of standard oscillators from Fox Electronics. This series is characterized by its small form factor and robust performance in industrial environments. The 'T2' suffix typically indicates tape and reel packaging for automated assembly. The component serves as a critical timing reference for synchronous digital systems, ensuring data integrity across communication interfaces.

Oscillators Replacement Considerations

The FO7HS series is documented as a direct replacement for older F4 series models. When substituting, ensure the new part matches the 3.3V supply and HCMOS output. Verify that the replacement oscillator supports the 45.1584 MHz frequency and 25 ppm stability. Check for any differences in enable pin logic or startup times if the design relies on specific control signals.