LTC6930IDCB-5.00#TRPBF

Programmable Timers And Oscillators Overview

The LTC6930IDCB-5.00#TRPBF is a precision silicon oscillator from the TimerBlox family, manufactured by Analog Devices Inc. It operates on a single 1.7V to 5.5V supply and provides a factory-set master frequency of 5.000000MHz. Internal binary dividers (÷1 to ÷128) allow output frequencies ranging from 39.0625kHz to 5MHz. The device features a maximum initial frequency error of 0.09% at 25°C and typical RMS period jitter below 1.7ns peak-to-peak. Supply current ranges from 124µA at 3V with full division to 307µA at 3V with no division. It utilizes an 8-lead DFN package.

Programmable Timers And Oscillators Feature Summary

• Factory-programmed 5.000000MHz master oscillator with internal divide ratios of 1 to 128
• Frequency accuracy better than ±0.09% at 25°C and ±0.1% over temperature range
• Ultra-low power consumption: 124µA typical at 3V (DIV=1) and 105µA at 3V (DIV=128)
• Fast start-up time of less than 110µs with glitch-free output during power-on

Programmable Timers And Oscillators Applications

• Microprocessor clock generation
• Power supply monitoring clocks
• Portable and battery-operated devices requiring low quiescent current

Programmable Timers And Oscillators Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging for automated assembly. Confirm the 'I' grade designation matches the required operating temperature range of –40°C to 85°C. Ensure the DCB package type aligns with the PCB footprint design. Cross-reference the master frequency code '5.00' to confirm the 5MHz base frequency requirement.

Programmable Timers And Oscillators Selection Notes

Select this part when a precise 5MHz base frequency is needed with programmable division. Compare supply current requirements against the LTC6930-4.19 or LTC6930-7.37 variants if different master frequencies are acceptable. Verify that the digital input thresholds (CMOS compatible) match the control logic levels used in the system design.

Programmable Timers And Oscillators Part Context

This component belongs to the LTC6930 series of µPower oscillators. The IDCB-5.00 variant specifically denotes the industrial temperature grade (-40°C to 85°C), the 2mm x 3mm DFN package, and the 5MHz master frequency option. It is part of the broader TimerBlox family designed for applications requiring high accuracy without external tuning components.

Programmable Timers And Oscillators Replacement Considerations

LTC6930IDCB-5.00#TRMPBF offers the same electrical specifications but in mini-tape and reel packaging.