SX7M49.152B20F30TNF

Oscillators Overview

The SX7M49.152B20F30TNF is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 49.152 MHz with a supply voltage of 3.3V. The device features a ±30 ppm frequency stability and draws a typical operating current of 30 mA. Designed for industrial environments, it supports an extended temperature range from -40°C to +85°C. The component utilizes a compact 4-SMD surface-mount package with dimensions of 7.0mm x 5.0mm x 1.4mm, suitable for space-constrained electronic designs requiring reliable clock signals.

Oscillators Feature Summary

• CMOS output interface providing standard digital logic compatibility
• Integrated enable/disable functionality for power management control
• Industrial-grade thermal rating supporting wide ambient temperature operation
• Compact surface-mount form factor optimized for automated assembly

Oscillators Applications

• General-purpose digital system clock generation
• Embedded controller timing references
• Communication interface synchronization circuits
• Industrial control board oscillators

Oscillators Procurement Notes

Verify the specific suffix TNF against official manufacturer documentation to confirm pinout orientation and tape-and-reel specifications. Ensure the requested quantity matches standard packaging configurations provided by authorized distributors. Cross-reference the date code and lot number with quality certificates to guarantee component authenticity and traceability prior to final acceptance.

Oscillators Selection Notes

Select this model when a 49.152 MHz reference is required with strict ±30 ppm stability limits. The 3.3V supply requirement dictates compatibility with modern low-voltage logic families. Consider the 30 mA current consumption relative to total system power budgets. The SMD package size must align with available PCB footprint constraints and manufacturing capabilities.

Oscillators Part Context

This component belongs to the SX7M series of surface-mount crystal oscillators produced by Shenzhen SCTF Electronics. The series offers various frequency options within a standardized physical envelope. The B20F30 designation indicates specific stability and load characteristics tailored for general timing applications. This part represents a standard commercial/industrial grade solution for embedded timing needs.

Oscillators Replacement Considerations

Direct substitutes include other 49.152 MHz CMOS oscillators in 7.0x5.0mm packages with identical 3.3V supply and ±30 ppm stability. Verify pin-to-pin compatibility and electrical parameter equivalence before substitution. Consult manufacturer cross-reference lists for approved alternative part numbers.