GTXO-04-8.388M+200C100ppm3.3V

Oscillators Overview

The GTXO-04-8.388M+200C100ppm3.3V is a CMOS crystal oscillator manufactured by RIVER ELETEC CORPORATION. It operates at a nominal frequency of 8.388 MHz with a frequency stability of ±100 ppm. The device supports a supply voltage of 3.3 V and features a standby (power down) function. It is housed in a 4-SMD, No Lead surface mount package. The component is designed for operation across an extended temperature range of -40°C to +200°C.

Oscillators Feature Summary

• Extended operating temperature range from -40°C to +200°C
• CMOS output signal compatible with standard logic circuits
• Integrated standby mode for power management

Oscillators Applications

• Industrial control systems requiring high-temperature reliability
• Automotive electronics applications
• Communication equipment operating in extreme environments

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct voltage, tolerance, and temperature grade specifications. Confirm that the 4-SMD no-lead package matches the target PCB footprint. Check for any recent revisions to the part number that may affect pinout or electrical characteristics before finalizing procurement.

Oscillators Selection Notes

Select this component when an 8.388 MHz clock source is required with ±100 ppm stability over a wide temperature span up to 200°C. Ensure the system design accommodates the 3.3 V supply requirement and utilizes the standby feature if power efficiency is critical. Validate that the CMOS output swing meets the input requirements of the connected load circuitry.

Oscillators Part Context

This model belongs to the GTXO-04 series of surface-mount crystal oscillators from RIVER ELETEC. The series offers programmable frequencies with short lead times for mass production. The GTXO-04 variant specifically addresses applications needing robust performance in harsh thermal conditions using ceramic and metal lid construction.

Oscillators Replacement Considerations

Direct substitutes include other GTXO-04 variants with matching 8.388 MHz frequency, 3.3 V supply, and 100 ppm tolerance. Verify that alternative sources offer identical 4-SMD no-lead packaging and support the same -40°C to +200°C operating range.