Integrated Circuit Systems, Inc.
ICS1572
User Programmable Differential Output Graphics Clock Generator Description
The ICS1572 is a high performance monolithic phase-locked loop (PLL) frequency synthesizer.
Utilizing ICS’s advanced
CMOS mixed-mode technology, the ICS1572 provides a low cost solution for high-end video clock generation in workstations and high-end PC applications.
The ICS1572 has differential video clock outputs (CLK+ and CLK-) that are compatible with industry standard video DACs.
Another clock output, LOAD, is provided whose frequency is derived from the main clock by a programmable divider.
An additional clock output is available, LD/N2, which is derived from the LOAD f...