TTEATCJANF-20.480000

Oscillators Overview

The TTEATCJANF-20.480000 is a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) manufactured by Taitien Electronics. It operates at a nominal frequency of 20.48 MHz with a CMOS output signal. The device requires a supply voltage ranging from 2.8 V to 3.3 V and draws a maximum supply current of 6 mA. Frequency stability is specified at ±4.6 ppm. The component is designed for surface mount applications in a 4-SMD package without an exposed lead pad, measuring 7.00 mm x 5.00 mm. It functions within an operating temperature range of -20°C to 70°C.

Oscillators Feature Summary

• Provides stable 20.48 MHz timing signals using VCTCXO technology
• Features CMOS output interface for digital logic compatibility
• Supports surface mount mounting in a compact 4-SMD package

Oscillators Applications

• Communication systems requiring precise clock synchronization
• Data acquisition equipment needing stable frequency references
• Industrial control devices operating in moderate temperature environments

Oscillators Procurement Notes

Verify the specific ordering suffix against official Taitien documentation to ensure correct voltage and stability specifications. Confirm RoHS compliance status through manufacturer datasheets or authorized distributors. Check lead time requirements as standard manufacturing lead times may apply. Ensure the 4-SMD package dimensions match the target PCB footprint design constraints before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 20.48 MHz CMOS clock source with ±4.6 ppm stability is required. The 2.8 V to 3.3 V supply range suits low-power digital circuits. Consider the -20°C to 70°C operating range for environmental suitability. The surface mount package facilitates automated assembly processes. Verify voltage control input requirements if frequency tuning is necessary for the application design.

Oscillators Part Context

This oscillator belongs to the TT series produced by Taitien Electronics, a provider of quartz frequency control products. The company was established in March 2000, evolving from Tai Tien Electronic Co., Ltd., founded in 1976. The TTEATCJANF-20.480000 represents a specialized solution for applications demanding high-frequency stability in a small form factor.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Taitien technical support for direct replacements or cross-reference compatible VCTCXOs with identical 20.48 MHz frequency, CMOS output, and 4-SMD package specifications.