ICS650R-07C Datasheet (Networking Clock Source)

Part: ICS650R-07C
Manufacturer: Integrated Circuit Systems
Size: 125.35 KB

ICS650R-07C Key Features

Packaged in 20 pin narrow (150 mil) SSOP (QSOP)
12.5 MHz or 25.00 MHz fundamental crystal or clock input
Six output clocks with selectable frequencies
SDRAM frequencies of 67, 83, 100, and 133 MHz
Buffered crystal reference output
Zero ppm synthesis error in all clocks
Ideal for PMC-Sierra’s ATM switch chips
Full CMOS output swing with 25 mA output drive capability at TTL levels
Advanced, low power, sub-micron CMOS process
3.0V to 5.5V operating voltage

Related Integrated Circuit Systems Datasheets

Part Number	Description
ICS650R-07B	Broadcom Clock Source
ICS650R-01	System Peripheral Clock Source
ICS650R-05	HDTV Clock Synthesizer
ICS650R-11B	BroadCom Networking Clock Synthesizer
ICS650R-12	MPEG Clock Synthesizer

ICS650R-07C Description

The ICS650-07C is a low cost, low jitter, high performance clock synthesizer for networking applications. Using analog Phase-Locked Loop (PLL) techniques, the device accepts a 12.5 MHz or 25.00 MHz clock or fundamental mode crystal input to produce multiple output clocks for networking chips, PCI devices, SDRAM, and ASICs. The ICS650-07C outputs all have 0 ppm synthesis error.