FT5HNBPK12.288-T1

Oscillators Overview

The FT5HNBPK12.288-T1 is a Temperature Compensated Crystal Oscillator (TCXO) from the FOX924 series manufactured by Fox Electronics. It operates at a nominal frequency of 12.288 MHz with a frequency stability of ±2.5 ppm. The device utilizes an HCMOS output type and requires a supply voltage of 3.3 V, drawing a maximum current of 6 mA. It is housed in a compact 4-SMD, no-lead package measuring 5.00 mm x 3.20 mm x 1.50 mm. The component supports surface mount installation and functions within an operating temperature range of -30°C to +85°C.

Oscillators Feature Summary

• Integrated temperature compensation for stable frequency performance across varying thermal conditions
• HCMOS output compatibility for direct interfacing with digital logic circuits
• Compact 4-SMD surface-mount footprint designed for space-constrained PCB layouts

Oscillators Applications

• Telecommunications equipment requiring precise clock synchronization
• Portable electronic devices needing low-power stable timing sources
• Industrial control systems operating in variable temperature environments

Oscillators Procurement Notes

Verify that the specific part number suffix matches the required tolerance and packaging configuration. Confirm that the supplier provides documentation confirming RoHS3 compliance and MSL level 1 status. Ensure the procurement channel is authorized to guarantee component authenticity and traceability. Cross-reference the manufacturer's latest datasheet for any updates to pinout or electrical specifications before finalizing orders.

Oscillators Selection Notes

Select this component when a stable 12.288 MHz reference is needed with ±2.5 ppm accuracy over a wide industrial temperature range. The 3.3V HCMOS output suits standard digital logic interfaces without additional buffering. Consider the 6mA current consumption for power budgeting in battery-operated applications. The small 5.0x3.2mm package is suitable for high-density mounting requirements.

Oscillators Part Context

This oscillator belongs to the FOX924 series of integrated HCMOS TCXOs. The series offers various frequency options within a standardized 4-SMD form factor. These components are designed to replace discrete crystal and compensation circuits, providing a turnkey solution for timing applications requiring improved stability compared to standard XO types.

Oscillators Replacement Considerations

Compatible substitutes include other FOX924 series models with matching 12.288 MHz frequency and ±2.5 ppm stability. Verify that replacement parts maintain the same 3.3V supply requirement and HCMOS output characteristics. Ensure the physical dimensions and pinout of the alternative component are identical to the original 4-SMD package.

Oscillators FAQ

What is the frequency stability specification?

The frequency stability is specified as ±2.5 ppm over the operating temperature range.

What is the recommended supply voltage?

The device requires a nominal supply voltage of 3.3 V.

What is the output signal type?

The oscillator features an HCMOS output signal compatible with standard digital logic levels.