7X-19.440MBE-T

Oscillators Overview

The TXC Corporation 7X-19.440MBE-T is a standard crystal oscillator (XO) operating at a frequency of 19.44 MHz. It utilizes CMOS output format and functions with a supply voltage of 3.3 V. The component features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead surface-mount package with dimensions of 3.2 mm x 2.5 mm x 1.1 mm. The unit supports a frequency stability of ±50 ppm and operates within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Integrates an enable/disable pin for active power control
• Delivers stable CMOS logic output signals
• Utilizes MEMS or crystal technology for timing precision

Oscillators Applications

• Embedded system clock generation
• Industrial control equipment timing
• Communication module synchronization

Oscillators Procurement Notes

Verify current availability status as the component may be subject to discontinuation or limited stock. Confirm RoHS compliance and specific packaging quantities such as reel or cut tape options directly with authorized distributors. Ensure the ordering suffix matches the required lead-free and halogen-free specifications for your assembly process.

Oscillators Selection Notes

Select this model when a 19.44 MHz reference is required for digital circuits. Consider the 4-pin SMD footprint for space-constrained PCB layouts. Verify that the CMOS output voltage levels are compatible with the receiving logic inputs. Evaluate the ±50 ppm stability against system jitter requirements.

Oscillators Part Context

This part belongs to the 7X series of tight stability oscillators from TXC Corporation. The series is designed for applications requiring reliable timing in small form factors. The 7X-19.440MBE-T specifically targets markets needing precise clock sources for data transmission and processing units.

Oscillators Replacement Considerations

Check for direct substitutes within the same 7X series offering identical frequency and package dimensions. Cross-reference with other manufacturers' 3.2mm x 2.5mm CMOS oscillators if supply is constrained. Ensure electrical parameters match before substitution.