Ultra-Small µPower, 1 Hz to 462.5 kHz, ±50 ppm Oscillator

SiTime's TempFlat MEMS™ technology combined with our mixed-signal CMOS design capabilities enables an ultra-low-power, factory-programmable oscillator in a 1.2 mm2 chip-scale package – the world's smallest footprint. Typical core supply current is only 3.3 μA at 100 kHz. With the ability to provide any frequency between 1 Hz and 462.5 kHz, the SiT1569 guarantees ±50 ppm all-inclusive (initial and over temperature) frequency stability.

 

World's smallest programmable oscillator in tiny 1508 chip-scale package, consumes only 1.2 mm2 board space
Oscillator Type Hz to MHz XO
Frequency 1 Hz to 462.5 kHz
Frequency Stability (ppm) ±50
Output Type LVCMOS
Operating Temperature Range (°C) -20 to +70, -40 to +85
Voltage Supply (V) 1.62 to 3.63
Package Type (mm²) 1.5x0.8
Features Low power
Availability Production

±50 ppm all-inclusive frequency stability

  • Improved accuracy provides better frequency margin across all operating conditions and extremes

Smallest footprint in chip-scale (CSP)

  • 1.5 x 0.8 mm: Saves board space

Ultra-low power: 3.3 µA at 100 kHz

  • Maximizes battery life

Factory-programmable frequency range: 1Hz to 462.5 kHz

  • Maximum architectural options for a µPower reference clock

Internal VDD supply filtering

  • Eliminates external VDD bypass capacitor to maintain ultra-small footprint

 

  • Smart medical monitors
  • Industrial sensors
  • Analog front-end (AFE) reference clocks
  • 医疗电子产品
  • 远程感测

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Document Name Type
WLCSP Package Composition Reports (SiT156X, SiT1576) Composition Reports
Electronics Industry Citizen Coalition Template Other Quality Documents
Manufacturing Notes for SiTime Products Other Quality Documents
SiTime Conflict Minerals Policy Other Quality Documents
SiTime Environmental Policy Other Quality Documents
SiTime Warranty on Date Code Other Quality Documents
ISO9001:2015 Certificate of Registration Other Quality Documents
SiTime Oscillator Reliability Report (0.18 micron CMOS process products) Reliability Reports
SiT156X, SiT1576 Product Qualification Report Reliability Reports
TSMC Wafer SGS Report RoHS/Reach/Green Certificates
Tower Jazz Wafer SGS Report RoHS/Reach/Green Certificates
BOSCH Wafer SGS Report RoHS/Reach/Green Certificates
WLCSP Package Homogeneous Materials and SGS Report RoHS/Reach/Green Certificates
SiTime Environmental Compliance Declaration RoHS/Reach/Green Certificates
Certificate of Compliance-EU RoHS Declaration RoHS/Reach/Green Certificates
Conflict Minerals Reporting Template Other Quality Documents