GENERAL DESCRIPTION
DSC2131 and DSC2231 allow the user to independently modify the frequency of each output and CMOS drive strength using I2C or SPI interface, respectively. User can also select from two pre-programmed default output frequencies using the control pin. DSC2131 and DSC2231 are packaged in 14pin 3.2x2.5 mm QFN package and available in temperature grades from Ext. Commercial to Industrial. Block Diagram FEATURES
Low RMS Phase Jitter: <1 ps (typ) High Stability: ±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 Independent LVDS and CMOS Outputs I2C/SPI Programmable Freq & Dr
