LTC6930IDCB-8.19

Programmable Timers And Oscillators Overview

The LTC6930IDCB-8.19 is a precision silicon oscillator from the LTC6930 series, manufactured by Analog Devices Inc. It operates within a frequency range of 32.768kHz to 8.192MHz with a maximum frequency error of less than 0.09% at 25°C. The device requires no external components to set its frequency, relying on internal dividers derived from a fixed master oscillator. It supports single supply operation between 1.7V and 5.5V, drawing typical supply currents of 105µA at 32kHz and 490µA at 8MHz when powered at 3V. The unit features an exceptionally fast startup time of less than 110µs and maintains typical RMS period jitter below 0.15%. It is housed in an 8-pin DFN EP package.

Programmable Timers And Oscillators Feature Summary

• Frequency error less than 0.09% max at 25°C
• Startup time less than 110µs at all frequencies
• Single 1.7V to 5.5V supply operation
• No external components required to set frequency

Programmable Timers And Oscillators Applications

• Battery operated applications with frequent power-up cycles
• Precision timing circuits requiring low power consumption
• Systems utilizing single Li-Ion or AA alkaline cell power sources

Programmable Timers And Oscillators Procurement Notes

Verify the specific suffix (e.g., #TRPBF, #TRMPBF) against official Analog Devices documentation to confirm packaging type and lead-free status. Ensure the designator '8.19' corresponds to the required output frequency configuration for the target application.

Programmable Timers And Oscillators Selection Notes

Select this component when a fixed frequency output between 32.768kHz and 8.192MHz is needed without external tuning components. Consider the 105µA to 490µA current consumption profile relative to the operating frequency and supply voltage requirements of the system.

Programmable Timers And Oscillators Part Context

This part belongs to the LTC6930 family of µPower Oscillators. The IDCB suffix indicates an industrial temperature range device in an 8-lead DFN package. The 8.19 designation specifies the factory-set output frequency configuration.

Programmable Timers And Oscillators Replacement Considerations

Consult Analog Devices marketing for custom frequency orders if standard options are insufficient. Verify pinout and electrical specifications against other LTC6930 variants before substitution.