SX7M45.000A10F20TNN

Oscillators Overview

The SX7M45.000A10F20TNN is a CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a nominal frequency of 45 MHz. It utilizes a 4-SMD, No Lead surface-mount package and supports a supply voltage range including 3.3V and 5V configurations. The device features an enable/disable control function for power management. It offers a typical frequency stability of ±10 ppm and operates within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Integrates enable and disable control pins for active power management
• Delivers standard CMOS output signals for digital logic compatibility
• Utilizes a compact 4-SMD no-lead surface mount footprint

Oscillators Applications

• Digital clock signal generation in embedded systems
• Timing reference for microcontrollers and processors
• Communication interface synchronization circuits

Oscillators Procurement Notes

Verify the specific supply voltage requirement (3.3V or 5V) against the target circuit design before procurement. Confirm that the enable/disable pin configuration aligns with system power sequencing requirements. Ensure the 4-SMD no-lead package dimensions are compatible with the PCB layout. Cross-reference the ±10 ppm stability specification with application timing tolerance needs.

Oscillators Selection Notes

Select this component when a standard CMOS output is required alongside power gating capabilities. Consider the 4-SMD no-lead package for space-constrained designs. Evaluate the ±10 ppm stability against system jitter requirements. Verify thermal performance within the -40°C to +85°C industrial range for the intended environment.

Oscillators Part Context

This part belongs to the SX7M series of CMOS crystal oscillators from Shenzhen SCTF Electronics. The series provides various frequencies and stability options in SMD packages. The SX7M45.000A10F20TNN specifically targets applications requiring precise 45 MHz timing with low-power standby capabilities via its enable control feature.

Oscillators Replacement Considerations

Direct substitutes must match the 45 MHz frequency, CMOS output type, 4-SMD no-lead package, and enable/disable functionality. Verify voltage compatibility and stability specifications. Consult manufacturer cross-reference lists for verified equivalent parts.