SiT8918 Automotive Temp
Model: SiT8918 MEMS Oscillator High Temperature
Frequency range: 1MHz to 110MHz
Frequency stability: ±20ppm, ±25ppm, ±30ppm
Output type: LVCMOS
Operating temperature: -40 to +105°C, -40 to +125°C
Voltage supply: 1.8V, 2.5V, 3V, 3.3V, 2.5V~3.3V
Package size: 2.0x1.6, 2.5x2.0, 3.2x2.5, 5.0x3.2, 7.0x5.0 mm

Click on INQUIRY FORM for samples or a quotation. We will reply immediately
Specifications and Dimensions


  • Frequencies between 1 MHz and 110 MHz accurate to 6 decimal places

  • Operating temperature from -40°C to 125°C. Available -55°C option 

  • Supply voltage of 1.8~3.3V

  • Excellent total frequency stability as low as ±20 ppm

  • Low power consumption of 3.5 mA typical at 1.8V

  • LVCMOS/LVTTL compatible output

  • Industry-standard packages: 2.0x1.6, 2.5x2.0, 3.2x2.5, 5.0x3.2, 7.0x5.0 mm

  • RoHS and REACH compliant, Pb-free, Halogen-free and Antimony-free

  • Applications: Industrial, medical, non AEC-Q100 automotive, avionics and other high-temperature applications, sensors, PLC, servo, networking equipment, medical video

    cam, asset tracking systems, etc.


TypeSiT8918 MEMS
Frequency Range1~110MHz
Supply Voltage1.8~3.3V
Frequency Stability±20ppm, ±25ppm, ±50ppm, or specify
Current Consumption4.7mA Max.
Standby Current8.5μA Max.
OE Disable Current4.5mA Max.
Operating Temperature-40~+105℃ /-40~+125℃
Duty Cycle45~55%
Rise/Fall Time3ns Max.
Voltage Vol (Max.)/Voh (Min.)10%Vcc /90%Vcc
Voltage Vil (Max.)/Vih (Min.)30%Vcc /70%Vcc
Input Pull-up Impedance150KΩ Max. (Pin1 Logic High)
2MΩ Min. (Pin1 Logic Low)
Start-up Time5ms Max.
Enable/Disable Time130ns Max.
Resume Time5ms Max.
RMS Period Jitter3ps Max.
Peak to Peak Period Jitter25ps Max.
RMS Phase Jitter (12KHz~20MHz)2ps Max.
Storage Temperature-65~+150℃
Packing Unit

2016/2520/3225: 3000pcs./reel

5032/7050: 1000pcs./reel

Dimensions [mm]



Copyright © Shenzhen Crystal Technology Industrial Co.,Ltd