LTC6930HMS8-5.00#TRPBF

Programmable Timers And Oscillators Overview

The LTC6930HMS8-5.00#TRPBF is a precision silicon oscillator from Analog Devices, housed in an 8-lead MSOP package with an industrial temperature range of –40°C to 125°C. It features a factory-set master frequency of 5.000000MHz and provides eight selectable output frequencies via internal dividers (÷1 to ÷128). The device operates on a single 1.7V to 5.5V supply, drawing typical currents ranging from 124µA at 3V/32kHz to 570µA at 3V/8MHz. Key specifications include a maximum frequency error of 0.09% at 25°C, start-up time under 110µs, and RMS period jitter below 0.15%.

Programmable Timers And Oscillators Feature Summary

• Precision Frequency Error: Less than 0.09% maximum at 25°C; ±0.1% over full voltage/temp ranges.
• Low Power Consumption: Typical supply current is 124µA at 3V for the lowest frequency setting.
• Fast Start-Up Time: Output stabilizes within 110µs after power application.
• Flexible Frequency Selection: Internal binary divider allows selection of 8 frequencies from 39.0625kHz to 5.000MHz.

Programmable Timers And Oscillators Applications

• Microprocessor clock generation
• Power supply clocking
• Portable and battery-operated devices

Programmable Timers And Oscillators Procurement Notes

Verify the ordering suffix matches the required temperature grade and package type. The 'H' indicates the –40°C to 125°C range, while 'MS8' denotes the 8-lead MSOP package. Confirm the '#TRPBF' suffix corresponds to the tape and reel packaging format with lead-free finish before finalizing procurement orders.

Programmable Timers And Oscillators Selection Notes

Select this part when a fixed 5MHz master oscillator is required with digital divide capabilities. Ensure the load capacitance does not exceed 50pF to maintain specified performance. For applications requiring different base frequencies, consider other variants in the LTC6930 family such as the 4.19MHz or 8.192MHz options.

Programmable Timers And Oscillators Part Context

This component belongs to the LTC6930 series of µPower oscillators. The specific model utilizes the MSOP-8 package variant, distinct from the DFN package options available in the same family. It shares the same core architecture and electrical characteristics as other LTC6930 parts, differing primarily in thermal rating and physical footprint.

Programmable Timers And Oscillators Replacement Considerations

Direct replacements must match the 5.00MHz master frequency and MSOP-8 package. Other LTC6930 variants with different base frequencies (e.g., LTC6930IMS8-4.19) are not electrically compatible without circuit redesign. Cross-brand alternatives require verification of pinout compatibility and jitter specifications.