ICS308 Description
The ICS308 is a versatile serially programmable, quad PLL clock source. The ICS308 can generate any frequency from 250 kHz to 200 MHz, and up to 6 different output frequencies simultaneously. The outputs can be reprogrammed on the fly, and will lock to a new frequency in 10 ms or less.
ICS308 Key Features
- Packaged in 20-pin SSOP (QSOP)
- Operating voltage of 3.3 V
- Highly accurate frequency generation
- M/N Multiplier PLL: M = 1..2048, N = 1..1024
- Serially programmable: user determines the output
- Eliminates need for custom quartz oscillators
- Input crystal frequency of 5
- 27 MHz
- Optional programmable on-chip crystal capacitors
- Output clock frequencies up to 200 MHz