GENERAL DESCRIPTION
DSC2140 and DSC2240 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. 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 HCSL Output: 2.3 to 460 MHz Miniature Foot
