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SA.45s Chip Scale Atomic Clock CSAC
Microchip’s SA.45s Chip Scale Atomic Clock (CSAC) brings the accuracy and stability of atomic clock technology to portable applications due to groundbreaking reductions in size, weight and power consumption and is ideal for portable applications such as military systems including dismounted IED jammers, dismounted radios, GPS receivers and unmanned aerial vehicles (UAVs).
The SA.45s RoHS Chip Scale Atomic Clock (CSAC) is available in two versions:
- Option 001 – frequency output 10 MHz
Option 003 – frequency output 16.384 MHz
Product Information
While offering low power holdover atomic clock technology without compromising size, weight and power (SWaP) Microchip’s RoHS compliant chip-scale atomic clock (CSAC) is ideal for portable applications requiring precise synchronisation and time keeping, especially in GPS-denied environments.
Key Features
- < 120mW power consumption
- < 17cm3 volume
- 35g weight
- ±5.0E-11 accuracy at shipment
- <1E-11 @1000s short term stability (Allan Deviation)
- <9E-10 /mo aging rate (Typical)
- -10oC to +70oC operating temperature
- 10MHz square wave and 1PPS, both in a CMOS 0V to 3.3V format
- 1PPS input for synchronisation
- RS-232 interface for monitoring and control
- Space version available (090-02984-007)
- Lead free (RoHS compliant) version available (090-03240-001 and -003)
