SX7DF148.500B20F30HNN

Oscillators Overview

The SX7DF148.500B20F30HNN is an active crystal oscillator manufactured by Shenzhen SCTF Electronics, designed for surface-mount integration. It operates at a nominal frequency of 148.5 MHz with HCSL output signaling. The device supports a supply voltage of 3.3V and features enable/disable control functionality. It provides normal temperature frequency tolerance of ±20ppm and full temperature range stability of ±30ppm across an operating range of -40°C to +85°C. The component utilizes a 6-pin SMD no-lead package.

Oscillators Feature Summary

• HCSL output interface for high-speed digital applications
• Integrated enable and disable control pin
• Wide industrial temperature operation capability

Oscillators Applications

• High-speed data transmission systems
• Telecommunications equipment clocking
• Network infrastructure synchronization

Oscillators Procurement Notes

Verify the specific suffix 'HNN' against official manufacturer documentation to confirm the HCSL output type and enable function. Ensure the selected variant matches the required 3.3V supply and 148.5 MHz frequency specifications. Cross-reference the package dimensions with the PCB footprint to guarantee mechanical compatibility during assembly.

Oscillators Selection Notes

Select this component when HCSL signaling is required for noise immunity in high-frequency designs. The ±30ppm stability suits general synchronization needs, while the ±20ppm initial tolerance ensures accuracy at standard conditions. Consider the 6-SMD form factor for space-constrained layouts requiring robust surface-mount attachment.

Oscillators Part Context

This model belongs to the SX7DF series of active oscillators from Shenzhen SCTF Electronics. The series offers various frequency options and packaging styles. The specific designation indicates a 148.5 MHz unit with defined stability metrics and voltage requirements suitable for modern electronic signal processing.

Oscillators Replacement Considerations

The variant SX7DF148.500B20F30DNN shares identical frequency and stability parameters but may differ in output configuration or control features. Verify functional equivalence before substitution.