200 MHz LVDS MEMS oscillator for industrial clocking
The DSC1103CI1-200.0000T is a 200 MHz LVDS MEMS oscillator from Microchip's DSC1103 series, housed in a 3.20 mm × 2.50 mm 6-SMD no-lead package. It operates from a 2.25 V to 3.63 V supply and draws 32 mA max at full output. The MEMS base resonator gives this oscillator better shock and vibration immunity than a quartz crystal — relevant for equipment that ships or operates on a moving platform.
Industrial temperature grade and supply flexibility
The ±50 ppm frequency stability holds the clock edge within budget for 1 GbE or SATA reference clocks.
Standby function for power-sensitive designs
The Standby (Power Down) function drops supply current to 95 µA max when the output is disabled. In a battery-powered sensor node that sleeps between reads, this keeps the oscillator's own draw below the microcontroller's sleep current.