VG7050EAN SM18T009-CJGHPZ0

Overview

The VG7050EAN SM18T009-CJGHPZ0 is a programmable voltage-controlled crystal oscillator (VCXO) manufactured by EPSON. It operates within an output frequency range of 50 MHz to 800 MHz, which can be adjusted via I2C communication. The device supports supply voltages of 3.3V and 2.5V. It features LVPECL output signals with high-impedance states and includes enable/disable functionality. The component is housed in an 8-SMD, no-lead package and is designed for operation across a temperature range of -40°C to 85°C.

Feature Summary

• Supports wide frequency tuning from 50 MHz to 800 MHz
• Features I2C interface for programmable control
• Includes enable and disable pin functionality
• Provides LVPECL output signal compatibility

Applications

• Telecommunications equipment requiring precise clocking
• Data acquisition systems needing stable frequency sources
• Industrial control applications with variable frequency demands
• Test and measurement instruments utilizing programmable oscillators

Procurement Notes

Verify the specific suffix CJGHPZ0 against official EPSON documentation to confirm package type and lead finish specifications. Ensure the required operating temperature range aligns with the -40°C to 85°C rating. Confirm that the I2C address and programming requirements match your system design before procurement. Check current product status as availability may vary.

Selection Notes

Select this component when a programmable VCXO with LVPECL outputs is required. Consider the 50 MHz to 800 MHz range for flexibility. Evaluate power consumption differences between 3.3V and 2.5V modes. Ensure the 8-SMD package fits the PCB layout constraints. Verify I2C bus compatibility with the host controller.

Part Context

This part belongs to the VG7050EAN series of programmable oscillators. It serves as a flexible clock source solution for modern electronic designs. The series offers various packaging and voltage options to suit different application needs. It represents a specialized component for precision timing applications.

Replacement Considerations

Check EPSON's official substitution guide for compatible parts within the VG7050 family. Verify if alternative suffixes offer identical electrical characteristics. Ensure any substitute maintains the same LVPECL output and I2C programmability.