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Analog Devices LTC6908IS6-2#TRMPBF — Clock & Timing ICs

LTC6908IS6-2#TRMPBF Analog Devices Silicon Oscillator

MPNLTC6908IS6-2#TRMPBF
End of Life

Analog Devices LTC6908IS6-2#TRMPBF, Silicon Oscillator, programmable 50 kHz to 10 MHz, 1.25 mA supply, 2.7V to 5.5V, -40°C to 85°C, TSOT-23-6 package, Tape & Reel

$6.11Ref. price · indicative, final on quote
Analog Devices LTC6908IS6-2#TRMPBF datasheet (PDF)
PackagingSOT-23-6 Thin, TSOT-23-6
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LTC6908IS6-2#TRMPBF specifications
ParameterValue
TypeOscillator, Silicon
MountingSurface Mount
Voltage2.7V ~ 5.5V
Current - supply1.25 mA
Frequency50kHz ~ 10MHz
Operating temperature-40°C ~ 85°C
PackageTape & Reel (TR); Cut Tape (CT)
CaseSOT-23-6 Thin, TSOT-23-6

Product details

What this silicon oscillator does for your clock tree

The LTC6908IS6-2#TRMPBF is a programmable silicon oscillator from Analog Devices — no crystal, no ceramic resonator, no external timing components beyond a single resistor to set the frequency. It covers a 50 kHz to 10 MHz range with a single resistor, drawing just 1.25 mA from a 2.7V to 5.5V rail. That supply current is the whole oscillator budget — no separate crystal drive current to add.

The TSOT-23-6 package is a standard hand-solderable footprint, so it fits both prototype runs and volume assembly.

The supply voltage range of 2.7V to 5.5V lets it run from a 3.3V or 5V rail without a separate regulator, simplifying the power tree.

Frequently asked questions

What is the closest functional second-source for LTC6908IS6-2#TRMPBF?

The LTC6908IS6-2#TRPBF is the same die in a different reel option (Tape & Reel vs Cut Tape). The LTC6908IS6-1#TRMPBF and LTC6908IS6-1#TRPBF are functionally identical silicon oscillators but with a different output phase option — confirm your application's phase requirement before substituting.

How do I program the output frequency on LTC6908IS6-2#TRMPBF?

A single external resistor between the SET pin and ground sets the output frequency across the 50 kHz to 10 MHz range. The datasheet provides the resistor value formula and a table of standard frequencies. No external capacitor or crystal is needed.

Is LTC6908IS6-2#TRMPBF RoHS compliant?

Yes — it is listed as ROHS3 Compliant.