TG2520SMN 16.3680M-MCGNNM3

Oscillators Overview

The TG2520SMN 16.3680M-MCGNNM3 is a temperature-compensated crystal oscillator (TCXO) manufactured by Epson America Inc. It operates at a nominal frequency of 16.368 MHz and utilizes a clipped sine wave output format. The device supports supply voltages ranging from 2.8V to 3.3V, with an operational range extending from 1.7V to 3.63V. Frequency tolerance is specified at ±1.5ppm, while stability is rated at ±0.5ppm. The component features a load capacitance of 10pF and a duty cycle of 60%. It is housed in a compact 4-pin SMD no-lead package and is supplied in tape and reel packaging.

Oscillators Feature Summary

• Temperature compensation ensures stable frequency performance across operating conditions
• Compact surface-mount design suitable for space-constrained applications
• Clipped sine wave output interface compatible with various digital logic families

Oscillators Applications

• Communication systems requiring precise timing references
• Data acquisition equipment needing stable clock signals
• Portable electronic devices utilizing low-power oscillators

Oscillators Procurement Notes

Verify the specific suffix MCGNNM3 against official Epson documentation to confirm voltage and stability specifications. Ensure compatibility with required supply voltage ranges before integration. Confirm RoHS compliance status through manufacturer datasheets. Validate package dimensions against PCB footprint requirements. Check for any specific handling instructions related to the no-lead SMD configuration.

Oscillators Selection Notes

Select this TCXO when a 16.368 MHz reference with ±0.5ppm stability is required. Consider the 2.8V to 3.3V operating range for power budget alignment. Evaluate the clipped sine wave output against input threshold requirements of downstream circuits. Assess the 4-SMD no-lead package for assembly process compatibility. Compare thermal performance needs against the -40°C to 85°C operating temperature range.

Oscillators Part Context

This component belongs to the Epson TG2520SMN series of surface-mount TCXOs. The series offers various frequency options within a standardized small outline package. The model number indicates specific electrical characteristics including frequency, tolerance, and stability. Similar variants exist with different frequencies such as 50.0000 MHz or 24.0000 MHz, sharing the same physical form factor.

Oscillators Replacement Considerations

Direct substitutes may include other Epson models within the TG2520SMN family offering identical frequency and stability. Cross-brand replacements require verification of pinout compatibility and output waveform matching. Ensure alternative components meet the same ±0.5ppm stability requirement. Verify that replacement parts support the same supply voltage range.