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 in.
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• Supports high-resolution graphics - CLK output to 180 MHz Eliminates need for multiple ECL output crystal oscillators Fully programmable synthesizer capability - not just a clock multiplier Available in 20-pin 300-mil wide body SOIC package Available in both parallel (101) and serial (301) programming versions Circuit included for reset of Brooktree RAMDAC pipeline delay
Applications
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• Workstations AutoCad Accelerators High-end PC graphics systems
ICS1572-101 Pinout N.C. AD0 XTAL1 XTAL2 STROBE VSS VSS LOAD LD/N2 N.C. 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 N.C. AD1.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ICS1574B |
Integrated Circuit Systems |
User Programmable Laser Engine Pixel Clock Generator | |
2 | ICS1522 |
Integrated Circuit Systems |
User-Programmable Video Clock Generator/ Line-Locked Clock Regenerator | |
3 | ICS1523 |
IDT |
Video Clock Synthesizer | |
4 | ICS1523 |
Integrated Circuit Systems |
High-Performance Programmable Line-Locked Clock Generator | |
5 | ICS1524 |
Integrated Circuit Systems |
Dual Output Phase Controlled SSTL-3/PECL Clock Generator | |
6 | ICS1524A |
ICS |
Dual Output Phase Controlled SSTL_3/PECL Clock Generator | |
7 | ICS1526 |
IDT |
Video Clock Synthesizer | |
8 | ICS1526 |
Integrated Circuit Systems |
Video Clock Synthesizer | |
9 | ICS1531 |
Integrated Circuit Systems |
Triple 8-bit MSPS A/D Converters with Line-Locked Clock Generator | |
10 | ICS1562 |
Integrated Circuit System |
programmable differential Output Video Dot Clock Generator | |
11 | ICS1562A |
Integrated Circuit System |
User-programmable differential Output Graphics Clock Generator | |
12 | ICS1562B |
Integrated Circuit System |
User-programmable differential Output Graphics Clock Generator |