DS4000A0/WBGA

Programmable Timers And Oscillators Overview

The DS4000A0/WBGA is a temperature-compensated crystal oscillator (TCXO) manufactured by Analog Devices Inc./Maxim Integrated. It operates at a fixed frequency of 10MHz and utilizes a 24-WBGA package measuring 11x9 mm. The device requires a supply voltage between 4.75V and 5.25V, with a typical current consumption of 1.5 mA. Designed for surface-mount installation, it functions within an operating temperature range of 0°C to +70°C. This component is classified as a programmable timer and oscillator IC.

Programmable Timers And Oscillators Feature Summary

• Fixed 10MHz output frequency
• 24-pin WBGA (11x9 mm) surface-mount package
• Operating temperature range: 0°C to +70°C
• Supply voltage range: 4.75V to 5.25V

Programmable Timers And Oscillators Applications

• General clock timing applications requiring stable 10MHz reference
• Embedded systems utilizing TCXO sources
• Industrial equipment operating in extended commercial temperatures

Programmable Timers And Oscillators Procurement Notes

Verify the obsolete status of this part number before procurement planning. The component is listed as discontinued or end-of-life. Sourcing may be limited to surplus distributors or existing stock. Confirm RoHS compliance details, as the source indicates non-compliance. Evaluate alternative modern replacements if long-term availability is required for production.

Programmable Timers And Oscillators Selection Notes

Select this component only if a fixed 10MHz frequency meets system requirements, as it is not programmable. Ensure the design accommodates the 24-WBGA footprint and 4.75V-5.25V power rail constraints. Consider the 0°C to +70°C operating limit; industrial or automotive environments requiring wider temperature ranges necessitate different solutions. Check for pin-compatible alternatives from the same manufacturer family.

Programmable Timers And Oscillators Part Context

The DS4000A0/WBGA belongs to the DS4000 series of temperature-compensated crystal oscillators. It serves as a legacy timing solution from Maxim Integrated, now part of Analog Devices. The specific suffix 'A0' denotes the 10MHz variant within the broader DS4000 product line, which includes other frequencies like 19.44MHz.

Programmable Timers And Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, engineers should consult Analog Devices for current generation TCXO replacements that match the 10MHz frequency and 24-WBGA package constraints.