DS4000EC/WBGA

Programmable Timers And Oscillators Overview

The DS4000EC/WBGA is a Temperature Compensated Crystal Oscillator (TCXO) manufactured by Analog Devices Inc./Maxim Integrated. It operates at a frequency of 14.31818MHz with a square-wave output. The device is housed in a 24-pin BGA package, specifically identified as 24-BBGA or 24-WBGA (11x9). It supports a supply voltage range of 4.75V to 5.25V and draws a supply current of 1.5mA. The component is designed for surface mount installation and functions within an operating temperature range of 0°C to 70°C.

Programmable Timers And Oscillators Feature Summary

• Provides stable frequency generation through internal temperature compensation mechanisms
• Delivers a square-wave output signal suitable for digital timing applications
• Utilizes a compact surface-mount BGA package for efficient board integration

Programmable Timers And Oscillators Applications

• Telecommunications equipment requiring precise clock synchronization
• Data handling systems needing high-speed timing references
• Embedded devices utilizing FPGA configurations for data processing

Programmable Timers And Oscillators Procurement Notes

Verify the specific suffix designation when sourcing replacements, as variants such as DS4000KI/WBGA exist with different frequencies like 19.44MHz. Confirm that the required frequency matches exactly 14.31818MHz for the EC variant. Check RoHS compliance status, as some Maxim Integrated products may not meet current environmental standards. Ensure the 24-pin BGA footprint aligns with existing PCB layouts before procurement.

Programmable Timers And Oscillators Selection Notes

Select this component when a fixed 14.31818MHz TCXO is required for system timing. Compare against other DS4000 series variants to ensure the correct frequency and package type are chosen. Consider the 0°C to 70°C industrial temperature range suitability for the intended environment. Verify power consumption requirements against the 1.5mA specification to ensure compatibility with system power budgets.

Programmable Timers And Oscillators Part Context

This part belongs to the DS4000 family of temperature-compensated crystal oscillators from Maxim Integrated. The family includes various models with different frequencies and suffixes, such as the DS4000KI/WBGA operating at 19.44MHz. These components are designed to provide reliable clock signals for mixed-signal and digital applications within the Analog Devices portfolio.

Programmable Timers And Oscillators Replacement Considerations

The DS4000EC/WBGA is functionally similar to the DS4000KI/WBGA, though they operate at different frequencies (14.31818MHz vs 19.44MHz). Other variants in the DS4000 series, such as those with CW suffixes, offer different frequencies like 12.8MHz. Ensure any substitute maintains the 24-BBGA package and 14.31818MHz output requirement.