353SB3I307T

Oscillators Overview

The CTS-Frequency Controls 353SB3I307T is a Voltage Controlled Crystal Oscillator (VCXO) operating at a fundamental frequency of 30.72 MHz. It utilizes an HCMOS output type and requires a 5V supply voltage. The device features enable/disable functionality and offers a frequency stability of ±50ppm. It is designed for surface mount installation in a 6-SMD, No Lead package with dimensions of 5.00mm x 3.20mm x 1.40mm maximum height. The operational temperature range spans from -20°C to +70°C, and the maximum supply current is 25mA.

Oscillators Feature Summary

• Voltage controlled crystal oscillator architecture providing precise frequency tuning capabilities
• HCMOS digital output interface compatible with standard logic circuits
• Integrated enable and disable control function for power management
• Surface mount packaging optimized for automated assembly processes

Oscillators Applications

• Wireless communication systems requiring stable clock references
• Data transmission equipment utilizing serial protocols
• Embedded systems needing precise timing synchronization
• Telecommunications infrastructure components

Oscillators Procurement Notes

Verify that the specific suffix 'I' corresponds to the required 5V supply voltage and industrial temperature range specifications. Confirm that the HCMOS output logic levels match the receiving circuit requirements. Ensure the 6-SMD footprint matches the PCB land pattern design. Check for RoHS compliance status if environmental regulations apply to the final product assembly.

Oscillators Selection Notes

Select this component when a 30.72 MHz VCXO with 5V operation is required. Compare against other 353 series variants to ensure the correct voltage and temperature grade are chosen. Verify that the ±50ppm stability meets system jitter and phase noise budgets. Consider the enable/disable feature if power cycling or frequency gating is necessary for the application design.

Oscillators Part Context

This part belongs to the CTS 353 Series of surface mount oscillators. The series includes various configurations differing by supply voltage, output type, and temperature range. The 353SB3I307T specifically denotes the 5V supply variant within this family. Other similar parts include 353LB3C307T for 3.3V operation. The series is designed for compact electronic designs requiring reliable frequency generation.

Oscillators Replacement Considerations

The 353NB3C307T and 353TB3C307T are listed as similar alternatives by the manufacturer. Verify if these substitutes offer identical electrical characteristics and pin compatibility before substitution.