QTM532D-200.000MBE-T

Overview

The QTM532D-200.000MBE-T is a quartz crystal oscillator manufactured by QST, operating at a frequency of 200 MHz. It utilizes LVDS output signaling and requires a 3.3V supply voltage. The device offers a frequency stability of ±50ppm and functions within an operating temperature range of -40°C to +85°C. Maximum supply current is specified as 20mA. The component features a surface-mount package with dimensions of 5.0mm x 3.2mm x 1.2mm.

Feature Summary

• Generates precise 200 MHz clock signals using LVDS technology for high-speed data transmission.
• Provides stable frequency performance with ±50ppm accuracy across industrial temperature ranges.
• Designed for low power consumption with a maximum supply current of 20mA.

Applications

• High-speed serial communication interfaces requiring precise clocking.
• Data acquisition systems needing stable timing references.
• Industrial control equipment operating in wide temperature environments.

Procurement Notes

Verify the manufacturer part number matches QTM532D-200.000MBE-T exactly. Confirm the package type is SMD 5.0x3.2x1.2mm. Ensure the output signal is LVDS and supply voltage is 3.3V. Check for RoHS compliance status if required by project specifications. Validate the operating temperature range meets application requirements.

Selection Notes

Select this component when a 200 MHz clock source is required with LVDS outputs. Consider the ±50ppm stability requirement for system timing accuracy. Evaluate the 3.3V supply constraint against available power rails. Assess the 5.0x3.2mm footprint availability on the PCB layout. Verify the -40°C to +85°C range suits the environmental conditions.

Part Context

This oscillator belongs to the QTM532 series from QST, designed for surface-mount applications. The series includes various frequencies such as 25MHz, 40MHz, 100MHz, and 200MHz. All variants share similar physical dimensions and electrical characteristics, differing primarily in output frequency and specific stability ratings.

Replacement Considerations

Direct substitutes include other QST models like QTM532-200.000MBE-T if LVDS compatibility allows. Cross-brand replacements require matching 200MHz frequency, LVDS output, 3.3V supply, and 5.0x3.2mm package. Verify pinout compatibility before substitution.