SX5DF156.250B20F30HNN

Oscillators Overview

The SX5DF156.250B20F30HNN is a 156.25 MHz active crystal oscillator manufactured by Shenzhen SCTF Electronics. It utilizes an HCSL output interface and operates at a supply voltage of 3.3V. The device features a frequency stability of ±20ppm and is housed in a 6-SMD, no-lead package.

Oscillators Feature Summary

• Provides differential HCSL output signals for high-speed data transmission applications.
• Operates with a standard 3.3V power supply and includes enable/disable functionality.
• Delivers low jitter performance suitable for demanding digital interfaces.

Oscillators Applications

• High-speed serial communication links
• Data acquisition systems requiring precise clocking
• Network equipment synchronization

Oscillators Procurement Notes

Verify the specific suffix B20F30HNN against official datasheets to confirm pinout compatibility and electrical characteristics. Ensure the supplier provides traceable documentation matching the Shenzhen SCTF Electronics part number. Confirm that the 6-SMD package dimensions align with the target PCB footprint before finalizing orders.

Oscillators Selection Notes

Select this component when HCSL signaling is required for 156.25 MHz applications. Consider the ±20ppm stability requirement relative to system timing budgets. Evaluate the 75mA maximum supply current against available power rails. Compare package constraints against existing board layout specifications.

Oscillators Part Context

This oscillator belongs to the SX5DF series from Shenzhen SCTF Electronics, designed for surface-mount integration. The model specifies a 156.25 MHz frequency with HCSL outputs, distinguishing it from LVDS or LVPECL variants within the same family. It serves as a clock source for digital circuits requiring differential signaling.

Oscillators Replacement Considerations

Cross-reference with SX5DF100.000B20F30DNN for similar packaging but different frequency and output type. Verify functional equivalence only if the target application supports the alternative signal format and frequency.