FT5HNBPK14.7456-T1

Oscillators Overview

The FT5HNBPK14.7456-T1 is a temperature-compensated crystal oscillator (TCXO) manufactured by Fox Electronics, operating at a nominal frequency of 14.7456 MHz. It utilizes HCMOS output logic and requires a 3.3V supply voltage with a maximum current consumption of 6mA. The device offers a frequency stability of ±2.5ppm and a tolerance of ±1.5ppm. Designed for surface mount applications, it features a compact 4-pin Ultra Mini-SMD package measuring 5.00mm x 3.20mm. The component supports an operating temperature range from -30°C to +85°C and includes a 15pF load capacitance specification.

Oscillators Feature Summary

• Integrated temperature compensation ensures stable frequency performance across varying thermal conditions.
• Compact ultra-mini SMD footprint facilitates high-density PCB layout integration.
• HCMOS output interface provides standard digital signaling compatibility.

Oscillators Applications

• Precision timing circuits in telecommunications infrastructure
• Data communication equipment requiring stable clock references
• Embedded systems utilizing 14.7456 MHz base frequencies

Oscillators Procurement Notes

Verify the specific ordering suffix matches the required frequency and package variant. Confirm that the HCMOS output level aligns with the target system logic requirements. Ensure the operating temperature range meets the environmental specifications of the end application. Cross-reference the datasheet for any updates regarding RoHS compliance or material declarations prior to final procurement.

Oscillators Selection Notes

Select this component when a stable 14.7456 MHz reference is required in space-constrained designs. The TCXO architecture is suitable for applications where frequency drift due to temperature changes must be minimized without using larger oven-controlled oscillators. Verify that the 3.3V supply voltage is compatible with the host system power rails before implementation.

Oscillators Part Context

This part belongs to the FOX924B series of integrated HCMOS TCXOs from Fox Electronics. The series focuses on providing high-stability oscillators in small surface-mount packages. The FT5HNBPK14.7456-T1 specifically addresses the need for precise timing in modern electronic devices where size and power efficiency are critical constraints alongside frequency accuracy.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer catalogs for direct replacements within the same series or equivalent specifications from other vendors if necessary.