LTC6905CS5-96#TRMPBF

Programmable Timers And Oscillators Overview

The LTC6905CS5-96#TRMPBF is a fixed frequency silicon oscillator from Analog Devices, operating at a master clock of 96MHz. It provides three selectable output frequencies (96MHz, 48MHz, 24MHz) via an internal divider controlled by the DIV pin. The device features a typical frequency accuracy of ±0.5% and a temperature stability of ±20ppm/°C. It operates on a single supply voltage ranging from 2.7V to 5.5V with a typical supply current of 12mA at 3.6V. The output is CMOS, capable of driving loads up to 600Ω, with a typical rise time of 0.5ns and jitter below 0.8%. It is housed in a low-profile 1mm ThinSOT SOT-23-5 package.

Programmable Timers And Oscillators Feature Summary

• Factory-programmed fixed frequency of 96MHz with divide-by-1, 2, or 4 options
• High accuracy: ±0.5% typical frequency error at 25°C
• Fast start-up time of 100µs typical
• Low profile 1mm ThinSOT SOT-23-5 package

Programmable Timers And Oscillators Applications

• Data clocks for high reliability applications
• Clock sources in high vibration and high acceleration environments
• Replacement for fixed crystal and ceramic oscillators

Programmable Timers And Oscillators Procurement Notes

Verify the ordering suffix #TRMPBF indicates tape and reel packaging. Confirm the 'C' grade corresponds to the specified commercial temperature range of 0°C to 70°C. Ensure the specific part number matches the required 96MHz master frequency variant within the LTC6905 family.

Programmable Timers And Oscillators Selection Notes

Select this component when board space minimization is critical due to the SOT-23-5 package. Choose the LTC6905CS5-96 specifically for a 96MHz base frequency requirement. Consider the ±20ppm/°C temperature coefficient for thermal stability needs. Verify that the CMOS output drive capability meets the load requirements of the destination circuit.

Programmable Timers And Oscillators Part Context

This part belongs to the LTC6905-XXX series of precision fixed frequency silicon oscillators. Other variants in the series include models with 133MHz, 100MHz, and 80MHz master frequencies. The series is designed to replace traditional discrete oscillators while offering programmable division ratios without external components.

Programmable Timers And Oscillators Replacement Considerations

Direct replacements within the same family include LTC6905IS5-96 for industrial temperature range (-40°C to 85°C) or LTC6905HS5-96 for extended temperature range (-40°C to 125°C). For different frequencies, consider LTC6905CS5-100 (100MHz) or LTC6905CS5-80 (80MHz).