SX7M148.500D20F30TNN

Oscillators Overview

The SX7M148.500D20F30TNN is a standard CMOS oscillator manufactured by Shenzhen SCTF Electronics, operating at a nominal frequency of 148.5 MHz. It utilizes a 4-SMD, no-lead package and supports a supply voltage range of 1.8V to 3.3V. The device features a ±20 ppm frequency stability and operates within a temperature range of -40°C to +85°C. It includes an enable/disable control function via the 1.8V pin and draws a maximum current of 30 mA.

Oscillators Feature Summary

• CMOS output signal generation for digital logic interfacing
• Integrated enable and disable control functionality
• Wide industrial temperature operational range
• Compact surface-mount design with no lead construction

Oscillators Applications

• High-speed data acquisition systems
• Telecommunications equipment clocking
• Network interface modules
• Embedded system timing references

Oscillators Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm voltage and tolerance variants. Ensure the selected component matches the required frequency stability and operating temperature range for the target application environment. Cross-reference the package dimensions with PCB layout constraints before finalizing procurement decisions.

Oscillators Selection Notes

Select this model when a precise 148.5 MHz reference is required for CMOS-compatible circuits. Consider the ±20 ppm stability requirement and the -40°C to +85°C temperature range suitability. Evaluate the 30 mA current consumption against power budget constraints. Confirm the 4-SMD footprint compatibility with existing assembly processes.

Oscillators Part Context

This component belongs to the SX7M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series offers various frequencies and packages designed for compact electronic designs. This specific part provides a stable clock source for high-frequency digital applications requiring low profile and reliable performance in industrial environments.

Oscillators Replacement Considerations

Direct substitutes must match the 148.5 MHz frequency, CMOS output type, 4-SMD package, and ±20 ppm stability. Verify equivalent electrical characteristics including voltage range and current consumption. Check mechanical dimensions for board space compatibility. Consult manufacturer cross-reference lists for verified alternative part numbers.