SX7V33.000B20100F30TNNS

Oscillators Overview

The SX7V33.000B20100F30TNNS is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 33 MHz with CMOS output logic levels. The device supports a supply voltage of 3.3 V and features an enable/disable control function for power management. It is housed in a compact 6-SMD, No Lead package with dimensions of 7.0x5.0x1.4 mm. The unit maintains a frequency stability of ±20 ppm and draws a typical operating current of 30 mA. It is designed to function within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Integrated voltage-controlled crystal oscillator architecture providing precise frequency generation capabilities.
• CMOS output interface compatible with standard digital logic circuits.
• Dedicated enable and disable pin functionality for active power state control.
• Robust construction utilizing surface-mount technology for automated assembly integration.

Oscillators Applications

• Clock signal generation in communication equipment requiring stable timing references.
• Frequency synthesis systems utilizing external voltage control for tuning adjustments.
• Embedded electronic modules demanding low-profile oscillators with specific form factor constraints.

Oscillators Procurement Notes

Verify the exact ordering suffix against the manufacturer's latest documentation to ensure compatibility with required tolerance and temperature grades. Confirm that the 6-SMD no-lead package matches the PCB footprint design specifications. Check for any specific handling requirements related to electrostatic discharge sensitivity during storage and installation processes.

Oscillators Selection Notes

Select this component when a fixed 33 MHz reference with voltage control capability is required. Ensure the system design accommodates the 3.3 V supply rail and the 30 mA current consumption profile. Validate that the ±20 ppm stability meets the application's jitter and phase noise requirements. Consider the thermal environment to ensure operation remains within the specified -40°C to +85°C range.

Oscillators Part Context

This part belongs to the series of surface-mount VCXOs produced by Shenzhen SCTF Electronics. These components are engineered to provide stable clock signals for digital systems where frequency adjustment via control voltage is necessary. The specific model integrates the crystal resonator and oscillator circuitry into a single compact package, simplifying board layout compared to discrete solutions.

Oscillators Replacement Considerations

Consult official substitution lists from Shenzhen SCTF Electronics for direct replacements. Verify that alternative parts match the 33 MHz frequency, 3.3 V supply, CMOS output, and 6-SMD package dimensions. Cross-reference electrical parameters such as pull range and stability to ensure functional equivalence in the target circuit.

Oscillators FAQ

What is the output logic type of this oscillator?

The SX7V33.000B20100F30TNNS utilizes CMOS output logic levels.

Does this component support power management controls?

Yes, it includes an enable and disable function to control the operational state of the oscillator.