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Analog Devices LTC6905CS5-133#TRMPBF — Clock & Timing ICs

LTC6905CS5-133#TRMPBF Analog Devices Silicon Oscillator 133

MPNLTC6905CS5-133#TRMPBF
End of Life

Analog Devices LTC6905CS5-133#TRMPBF, silicon oscillator, fixed 133 MHz output, 2.7V–5.5V supply, -40°C to 85°C, TSOT-23-5 package, Tape & Reel.

$3.85Ref. price · indicative, final on quote
PackagingSOT-23-5 Thin, TSOT-23-5
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LTC6905CS5-133#TRMPBF specifications
ParameterValue
TypeOscillator, Silicon
MountingSurface Mount
Voltage2.7V ~ 5.5V
Current - supply10 mA
Frequency133MHz
Operating temperature-40°C ~ 85°C
PackageTape & Reel (TR); Cut Tape (CT)
CaseSOT-23-5 Thin, TSOT-23-5

Product details

133 MHz fixed-frequency silicon oscillator in TSOT-23-5

The LTC6905CS5-133#TRMPBF is a silicon oscillator from Analog Devices that delivers a fixed 133 MHz clock output without an external crystal or resonator. It operates from a 2.7V to 5.5V supply, drawing 10 mA typical at 133 MHz.

Supply range and current draw at 133 MHz

The wide 2.7V to 5.5V supply range lets the LTC6905CS5-133#TRMPBF drop directly onto 3.3V or 5V rails without an LDO. The 10 mA supply current at 133 MHz is the total power draw—no external bias resistors or load capacitors add to the budget.

Active production and ROHS3 compliance

It is ROHS3 compliant, which clears the BOM for European and most global production builds.

Frequently asked questions

What is the frequency accuracy of LTC6905CS5-133?

The datasheet specifies ±0.5% typical accuracy at 25°C for the LTC6905 family. The 133 MHz output is factory-trimmed; no external components adjust the frequency.

Is LTC6905CS5-133#TRMPBF RoHS compliant?

Yes, it is ROHS3 compliant per the manufacturer's listing.

What is the output logic level of LTC6905CS5-133#TRMPBF?

The output swings rail-to-rail CMOS levels, referenced to the supply voltage. At 3.3V supply, the high-level output is typically 3.2V with a 15 pF load.

Can LTC6905CS5-133 be replaced by LTC6905CS5-100?

The LTC6905CS5-100 is a pin-compatible variant with a 100 MHz fixed output. If your design requires 133 MHz, the -133 is the correct part. For a lower frequency, the -100 is a drop-in replacement in the same TSOT-23-5 footprint.