Smart Meters

Smart Meters

The benefits and use of remote monitoring continue to rise dramatically. Low power consumption becomes ever more important as these IoT-enabled devices expand into more remote locations without access to power or into areas affected by power outages.

SiTime MEMS µPower timing solutions provide the smallest footprint, highest reliability, and multiple ways to lower system power — from 1-µA NanoDrive devices to higher stability that saves power during sleep mode.

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SiTime MEMS Timing Benefits

Smallest footprint and power

1.2 mm2 CSP

Ultra-low power up to <1 µA

NanoDrive™ programmable output swing

Robust clocking solutions

±5 ppm frequency stability

Immunity to power supply noise

LVCMOS enables driving multiple loads

Integrated MEMS, easy to use

No external quartz

No quartz reliability issues

No cover or shielding

Smart Meters block

SiTime MEMS Timing for Smart Meters

Devices Key Features

SiT1532 XO

SiT1534 XO

Low power: <1 µA

NanoDrive™ technology: Optimize output swing

Stability: ±75 ppm

SiT1569 XO

SiT8021 XO

Programmable frequencies: 1 Hz to 26 MHz

Stability: ±50 ppm or ±100 ppm

SiT1576 TCXO

Programmable frequencies: 1 Hz to 2.5 MHz

LVCMOS: Drive multiple loads

Stability: ±5 ppm

SiT1552 TCXO

Low power : <1 µA

NanoDrive™ technology: Optimize output swing

Stability: ±5 ppm

SiT1580 TCXO

Low power : <4.5 µA

High robustness: Immune to small molecular gasses

Stability: ±5 ppm

MEMS Timing Outperforms Quartz

Lower Power



Smallest Size, Lower BOM

Best 32 kHz Oscillator Stability





Drive Multiple Loads

Low Power Feature

graphs_iot_Drive-Multiple-Loads graphs_iot_Low-Power-Feature

Watch Video: 8 Reasons to Replace Crystals with MEMS Oscillators

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