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.
SiTime MEMS Timing Benefits
Smallest footprint and power1.2 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 useNo external quartz No quartz reliability issues No cover or shielding |
Smart Meters Block Diagram
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 |
|
|---|---|
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Smallest Size, Lower BOM |
Best 32 kHz Oscillator Stability |
|---|---|
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Drive Multiple Loads |
Low Power Feature |
|---|---|
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Watch Video: 8 Reasons to Replace Crystals with MEMS Oscillators
Featured Resources
- Application Note: AN10037 Optimized SiT15xx Drive Settings for 32 kHz Inputs of Low Power MCUs
- Application Note: AN10040 SiT1532-32kHz XO Frequency Stability
- Application Note: AN10046 Driving Multiple Loads with 32 kHz Nano-Power MEMS Oscillators
- Article: To extend battery life, look at the big picture
- Product Brief: SiT8021 μPower MHz Oscillator
- Presentation: SiT156x/7x Super-TCXOs Transforming the Timing Industry
- Presentation: SiT15xx 32 kHz NanoDrive™ Output
- FAQs: SiT8021 µPower Oscillator
- FAQs: SiT156x and SiT157x Super-TCXOs
- FAQs: SiT1552 32kHz TCXO
- FAQs: SiT156x and SiT157x Super-TCXOs
- See full list of related resources
