7L-19.200MDG-T

Oscillators Overview

The TXC Corporation 7L-19.200MDG-T is a Temperature Compensated Crystal Oscillator (TCXO) operating at 19.2 MHz. It features a frequency stability of ±2 ppm over an industrial temperature range of -40°C to +85°C. The device utilizes a crystal base resonator with a load capacitance of 10 pF and delivers a clipped sine wave output. It operates on a supply voltage ranging from 1.8 V to 3.3 V, with a maximum current consumption of 2 mA. The component is housed in a compact 4-SMD, No Lead package measuring 2.5 mm x 2.0 mm x 0.8 mm.

Oscillators Feature Summary

• Provides high frequency stability of ±2 ppm across the full industrial temperature range.
• Integrates temperature compensation circuitry for consistent performance under thermal variations.
• Supports low-voltage operation with a wide supply range from 1.8 V to 3.3 V.

Oscillators Applications

• Precision timing references in mobile communication devices
• Clock generation for GPS navigation modules
• Synchronization circuits in wireless data transmission equipment

Oscillators Procurement Notes

Verify the specific suffix 'MDG' against official TXC documentation to confirm pinout and electrical characteristics match design requirements. Ensure the selected variant aligns with the required output waveform and supply voltage constraints. Cross-reference the RoHS status and moisture sensitivity level prior to final procurement approval.

Oscillators Selection Notes

Select this component when strict frequency accuracy within ±2 ppm is required across varying temperatures. Consider the 1.8 V to 3.3 V supply range compatibility with system power rails. Evaluate the 2 mA current draw against power budget constraints. Confirm the 4-SMD footprint fits the PCB layout constraints.

Oscillators Part Context

This part belongs to the 7L series of TCXOs from TXC Corporation, designed for applications demanding tight frequency tolerance. The series typically offers small form factors suitable for space-constrained portable electronics. The 7L series distinguishes itself through integrated compensation mechanisms that mitigate frequency drift caused by environmental temperature changes.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.