CDCEL824 Description
The CDCEL824 is a modular PLL-based low-cost, high-performance, programmable clock synthesizer, multiplier, and divider. It generates up to four output clocks from a single input frequency. Each output can be programmed in-system for any clock frequency up to 201 MHz, using up to two independent configurable PLLs.
CDCEL824 Key Features
- 1 Flexible Clock Driver
- Three User-Definable Control Inputs [S0/S1/S2]: for example, Frequency Switching, Output Enable, or Power Down
- Enables 0-PPM Clock Generation
- In-System Programmability and EEPROM
- Serial Programmable Volatile Register
- Nonvolatile EEPROM to Store Customer Settings
- Flexible Input Clocking Concept
- External Crystal: 20 MHz to 30 MHz
- Single-Ended LVCMOS up to 130 MHz
- Selectable Output Frequency up to 201 MHz