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Texas Instruments LMK61E07-SIAT — Clock & Timing ICs

LMK61E07-SIAT Clock Oscillator, 1 GHz, 6-QFM, TI PLLatinum

MPNLMK61E07-SIAT
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Texas Instruments PLLatinum™ Clock Oscillator, LMK61E07-SIAT, 400 MHz / 900 MHz / 1 GHz, 3.135 V ~ 3.465 V supply, 162 mA, -40°C ~ +85°C, 6-SMD Module (6-QFM 7x5 mm).

$20.4240Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LMK61E07-SIAT specifications
ParameterValue
TypeClock Oscillator
SeriesPLLatinum™
MountingSurface Mount
Supply voltage3.135V ~ 3.465V
Current - supply162 mA
Frequency400MHz, 900MHz, 1GHz
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
Case6-SMD Module

Product details

What the 1 GHz ceiling and 162 mA supply mean for your clock tree

The LMK61E07-SIAT is a PLLatinum™ family clock oscillator that outputs a fixed frequency at 400 MHz, 900 MHz, or 1 GHz — the specific frequency is factory-programmed per the order code variant, so the SIAT suffix identifies the exact frequency option on your BOM line. The 162 mA supply current at 3.135 V to 3.465 V is the total device draw including the internal PLL and output buffer; budget this into your 3.3 V rail capacity.

Frequently asked questions

What package and footprint does LMK61E07-SIAT use?

The LMK61E07-SIAT comes in a 6-SMD Module package, specifically the 6-QFM (7x5 mm) supplier device package. It is a surface-mount module with a ground pad that requires a thermal via pattern on the PCB for heat dissipation.

What supply voltage and current does LMK61E07-SIAT require?

The device operates from a 3.135 V to 3.465 V supply and draws 162 mA typical. The supply range covers a nominal 3.3 V rail with margin for ripple and regulation tolerance.