SiTime, Silicon MEMS Oscillators and Clock Generators

SiT8924: AEC-Q100 Oscillator with -55°C To 125°C Temp Range

E-mail Print
4pin

The SiT8924 is the most reliable and the highest quality AEC-Q100 compliant oscillator for automotive and extreme temperature applications. This device provides a perfect combination of the widest frequency range (1 MHz to 110 MHz), excellent stability (as low as ±25 PPM) and widest temperature range (-55°C to +125°C) in the smallest 2.0x1.6 mm package that is not readily available from quartz. It also features the industry's best shock and vibration resistance.

The SiT8924 is avaiable in five industry standard packages, and therefore replaces quartz products without any design changes.

 

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
79.162001 to 81.427999 94.430001 to 94.874999
61.674001 to 69.795999
82.232001 to 91.833999 94.994001 to 97.713999
70.485001 to 79.062999
92.155001 to 94.248999 98.679001 to 110.000000

-55°C to +125°C
1.000000 to 61.222999
79.561001 to 80.159999 95.474001 to 96.191999
61.674001 to 69.239999
80.174001 to 80.779999 96.209001 to 96.935999
70.827001 to 78.714999
82.632001 to 91.833999 99.158001 to 110.000000
Freq. Stability (PPM) ±25, ±30, ±50
Temp Range (°C) -40 to +105, -40 to +125, -55 to +125
Vibration Sensitivity 0.1 ppb/g
Configurable Rise/Fall Time 0.25 to 40 ns
Supply Voltage (V) 1.8, 2.5 to 3.3
Package LxWxH (mm) 2.0x1.6x0.75, 2.5x2.0x0.75, 3.2x2.5x0.75, 5.0x3.2x0.75, 7.0x5.0x0.9
Status Production.  Contact SiTime about AEC-Q100 qualification status
Applications
  • Infotainment systems
  • Collision avoidance systems
  • Vision systems
  • Backup cameras
  • Automotive Ethernet
  • Power train control
  • Black boxes
  • Automotive xtal replacement

 
Coming Soon

8924

Note:
- The voltage portion of the SiT8924 part number consists of two characters that denote the specific supply voltage of the device. The SiT8924 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.

List of Supported Frequencies

8924-fr1

8924fr2

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

Ordering Codes for Supported Tape & Reel Packing Method

8924-codes

1.8V LVCMOS IBIS icon SiT8924 1p8v
2.5V LVCMOS IBIS icon SiT8924 2p5v
2.8V LVCMOS IBIS icon SiT8924 2p8v
3.0V LVCMOS IBIS icon SiT8924 3p0v
3.3V LVCMOS IBIS icon SiT8924 3p3v
2.25V - 3.63V LVCMOS IBIS icon SiT8924 xx

±