DSC2230

DSC2130 DSC2230 Low-Jitter I2C/SPI Programmable LVDS Oscillator Datasheet General Description The DSC2130 and DSC2230 series of programmable, high-performance LVDS oscillators utilizes a proven silicon MEMS technology to provide excellent jitter and stability while incorporating high output frequency flexibility. DSC2130 and DSC2230 allow the user to modify the output frequency using I2C or SPI interface, respectively. User can also select from two pre-programmed default output frequencies using the control pin. DSC2130 and DSC2230 are packaged in 14pin 3.2x2.5 mm QFN packages and available in temperature grades from Ext. Commercial to industrial. Block Diagram Features Low RMS Phase Jitter: <1 ps (typ) High Stability: ±10, ±25, ±50 ppm Wide Temperature Range o Industrial: -40° to 85° C o Ext. commercial: -20° to 70° C High Supply Noise Rejection: -50 dBc I2C/SPI Programmable Output Freq Short Lead Times: 2 Weeks Wide Freq. Range: o LVDS Output: 2.3 to 460 MHz Miniature Foot...