LTC6930MPMS8-8.19#PBF

Programmable Timers And Oscillators Overview

The LTC6930MPMS8-8.19#PBF is a precision silicon oscillator from the LTC6930 series, manufactured by Analog Devices Inc. It operates within a single supply voltage range of 1.7V to 5.5V and features an operating temperature range of –55°C to 125°C. The device provides a base master frequency of 8.192MHz, which can be divided by integers from 1 to 128 using three digital control pins (DIVA, DIVB, DIVC). Key electrical specifications include a maximum frequency error of less than 0.09% at 25°C, a typical start-up time under 110µs, and RMS period jitter below 0.15% at 3V. Supply current varies with frequency and voltage, typically ranging from 150µA at 32kHz to 540µA at 8.192MHz when powered at 3V.

Programmable Timers And Oscillators Feature Summary

• Precision silicon oscillator with frequency error <0.09% max at 25°C
• Extremely fast start-up time of <110µs at all frequencies
• Single 1.7V to 5.5V supply operation suitable for battery-powered devices
• No external components required to set frequency other than bypass capacitors
• Available in tiny 2mm × 3mm DFN or MS8 package

Programmable Timers And Oscillators Applications

• Digitally controlled oscillators
• Microprocessor clock generation
• Power supply clock sources
• Portable and battery-operated devices

Programmable Timers And Oscillators Procurement Notes

Verify the specific suffix '#PBF' indicates lead-free finish and tape/reel packaging availability if required. Confirm that the 'MP' grade designation meets the necessary industrial or military-grade environmental standards for the intended deployment. Ensure the ordering quantity aligns with standard bulk packaging configurations provided by the manufacturer.

Programmable Timers And Oscillators Selection Notes

Select this part when an ultra-low power, high-accuracy clock source is needed for harsh environments requiring –55°C to 125°C operation. Choose the LTC6930MPMS8-8.19 variant specifically for applications needing the 8.192MHz master frequency. Use the DIV pins to generate lower frequencies such as 32.768kHz or 64.0kHz without external resonators.

Programmable Timers And Oscillators Part Context

This component belongs to the LTC6930 family of µPower Oscillators. The 'MP' suffix denotes the extended temperature grade capable of functioning from –55°C to 125°C, distinguishing it from commercial (C), industrial (I), or high-temperature (H) variants. The 'MS8' indicates the 8-lead plastic MSOP package format.

Programmable Timers And Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.