Electronic Component Solutions

Programmable Crystal Oscillators

The SG-8101 series and SG-9101 series have a wider operating temperature range and 50% lower current consumption than comparable Epson products, while the SG-8101 also has 66% tighter frequency tolerance. Users will be able to program both the SG-8101 series and the spread-spectrum oscillators that reduce spectral EMI emissions in the SG-9101 series with an SG-Writer II programming tool.

SG-8101 series

Model No.               SG-8101CA SG-8101CB SG-8101CE SG-8101CG
Dimensions (typ.) 7.0 x 5.0 x 1.3 mm 5.0 x 3.2 x 1.1 mm 3.2 x 2.5 x 1.05 mm 2.5 x 2.0 x 0.7 mm
Output type CMOS
Output frequency 0.67 MHz to 170 MHz
Power supply voltage 1.62 V to 3.63 V
Frequency tolerance /
operating temp.
±15 ppm / -40ºC to +85ºC ±15 ppm / -40ºC to +85ºC
Current consumption
during operation
2.9 mA typ., 3.4 mA max. (output frequency: 20 MHz; supply voltage: 3.3 V ±10%)
6.7 mA typ., 7.6 mA max. (output frequency: 170 MHz; supply voltage: 3.3 V ±10%)
Standby current 0.3 μA typ., 0.8 μA max.
(at a supply voltage of 1.8 V ±10%)
Frequency programmer    SG-Writer II (free software update required)

 

SG-9101 series

Model No.    SG-9101CA  SG-9101CB       SG-9101CE SG-9101CG   
Dimensions (typ.)    7.0 x 5.0 x 1.3 mm 5.0 x 3.2 x 1.1 mm 3.2 x 2.5 x 1.05 mm 2.5 x 2.0 x 0.7 mm
Output type CMOS
Output frequency 0.67 MHz to 170 MHz
Power supply voltage 1.62 V to 3.63 V
Features     Spread spectrum (center spread / down spread)
Operating
temperature range
   -40ºC to +85ºC -40ºC to +105ºC
Current consumption
during operation
3.1 mA typ., 3.6 mA max. (output frequency: 20 MHz; supply voltage: 3.3 V ±10%)
7.0 mA typ., 7.8 mA max. (output frequency: 170 MHz; supply voltage: 3.3 V ±10%)
Standby current 0.3 μA typ., 0.8 μA max.
(at a supply voltage of 1.8 V ±10%)
Frequency programmer    SG-Writer II (free software update required)

 

SG-8101 Datasheet SG-9101 Datasheet Parametric Search

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