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Texas Instruments LMK60E2-125M00SIAR — Clock & Timing ICs

TI LMK60E2-125M00SIAR Clock Oscillator, 125 MHz

MPNLMK60E2-125M00SIAR
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Texas Instruments LMK60E2-125M00SIAR, Clock Oscillator, 125 MHz, 3.135V-3.465V, -40°C~85°C, 6-SMD Module, Surface Mount, 6-QFM (7x5), Tape & Reel.

$7.1250Ref. price · indicative, final on quote
Texas Instruments LMK60E2-125M00SIAR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LMK60E2-125M00SIAR specifications
ParameterValue
TypeClock Oscillator
MountingSurface Mount
Supply voltage3.135V ~ 3.465V
Current - supply162 mA
Frequency125MHz
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR)
Case6-SMD Module

Product details

125 MHz fixed-frequency oscillator for precision timing

The Texas Instruments LMK60E2-125M00SIAR is a clock oscillator delivering a fixed 125 MHz output.

Supply rail and power budget

The typical supply current is 162 mA, so budget that draw in the power tree — a 3.3 V LDO or switching regulator feeding this oscillator plus downstream loads should have at least 200 mA headroom per device.

Housed in a 6-QFM package measuring 7 mm × 5 mm (supplier device package 6-QFM (7x5)). The 6-SMD module footprint is surface-mount, so the PCB land pattern should follow the TI recommended layout for the QFM package — pay attention to the thermal pad if present.

Frequently asked questions

Does LMK60E2-125M00SIAR have a direct replacement or equivalent part?

No official replacement or cross-reference is listed. The base product number LMK60E2 covers a family of fixed-frequency oscillators — if a different output frequency is required, other LMK60E2 variants may be considered, but pin compatibility should be verified per variant.