SiTime, Silicon MEMS Oscillators and Clock Generators

SiT2024: AEC-Q100, One-output Clock Generator with -55°C to 125°C Temp Range

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The SiT2024 is the industry's first AEC-Q100 compliant, one-output clock generator with on-chip MEMS resontor, therefore eliminating  the need for external crstyals and other clock sources.  This device delivers the perfect combination of wide frequency range (1 MHz to 110 MHz), excellent stability (±20 PPM) and extreme temperature range (-55 to 125°C). It also features the industry's best 0.1 ppb/G vibration sensitivity, 50kg shock and 70g vibration resistance.

The SiT2024 comes in the small SOT23-5 package that offers the best board level solder joint reliability.

 

AEC-Q100 Compliance Yes, Grade-1 (up to 125°C) and extended temperature range (as low as -55°C)
Freq. Range (MHz) -40°C to +105°C or -40°C to +125°C
1.000000 to 61.222999
92.155001 to 94.248999
61.674001 to 69.795999
94.430001 to 94.874999
70.485001 to 79.062999
94.994001 to 97.713999
79.162001 to 81.427999
98.679001 to 110.00000
82.232001 to 91.833999
 

-55°C to +125°C
1.000000 to 61.222999
82.632001 to 91.833999
61.674001 to 69.239999
95.474001 to 96.191999
70.827001 to 78.714999
96.209001 to 96.935999
79.561001 to 80.159999
99.158001 to 110.000000
80.174001 to 80.779999
 
Freq. Stability (PPM) ±25, ±30, ±50
Temp Range (°C) -40 to +105, -40 to +125, -55 to +125
Vibration Sensitivity 0.1 ppb/g (G-sensitivity)
Configurable Rise/Fall Time 0.25 to 40 ns (output load and voltage dependent)
Supply Voltage (V) 1.8, 2.5 to 3.3
Package LxWxH (mm) 2.9 x 2.8 x 1.2
Status Production. Contact SiTime for AEC-Q100 status
Applications
  • Industrial sensors
  • Motor servo
  • Industrial control systems
  • Set-top-boxes
  • Backup cameras
  • Collision avoidance systems
  • Outdoor systems
  • Set-top-boxes
  • High temp networking gears
  • Automotive xtal replacement
  • Automotive black boxes

Features Benefits
  • Unique combination of:
    • ±20 PPM
    • -55 to 125°C temperature range
    • SOT23-5 package
  • Best-in-class stability over extreme temperature range ideal for automotive and high-rel applications
  • 0.1 ppb/g low G-sensitivity
  • No performance degradation in harsh enviornment
  • 70 g shock and 50 kg vibration
  • Indestructable
    Configurable rise/fall time
  •  
  • Optimize EMI to reduce interference to other subsystems
  • SOT23-5 package
  • Best board level solder joint reliability
  • Easy, low cost optical only board level inspection of solder joints
  • Ultra fast lead time (2 to 4 weeks)
  • Reduce inventory overhead
  • Mitigate shortage risks

 

Please contact your local SiTime sales representative or email salessupport@sitime.com.

 

Subject to change without notice

2024-ordering

Note:
14. The voltage portion of the SiT2024 part number consists of two characters that denote the specific supply voltage of the device. The SiT2024 supports either 1.8V ±10% or any voltage between 2.25V and 3.62V. In the 1.8V mode, one can simply insert 18 in the part number. In the 2.5V to 3.3V mode, two digits such as 18, 25 or 33 can be used in the part number to reflect the desired voltage. Alternatively, “XX” can be used to indicate the entire operating voltage range from 2.25V to 3.63V.

Supported Frequencies

2024-supporting1 2024-supporting2

Notes:
15. Any frequency within the min and max values in the above table are supported with 6 decimal places of accuracy.
16. Please contact SiTime for frequencies that are not listed in the tables above.