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MK1442 |
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| Part Number | MK1442 |
| Manufacturer | Integrated Circuit Systems |
| Description | The MK1442/3 are the ideal way to generate clocks for desktop computer motherboards and LAN workstations. Using analog Phase-Locked Loop (PLL) techniques, the devices accept a 14.318 MHz crystal input... |
| Features |
• Provides exact frequency Ethernet and SCSI clocks • 5V or 3.3V (up to 80MHz) operation • Output clock frequencies up to 100 MHz • Pentium™ Processor compatible timing • 486 compatible smooth frequency transitions • Seven or eight output clocks • Compatible with X86 and 680X0 CPUs • Skew controlled 2X and 1X CPU to within 250ps • Packaged in 16 pin skinny SOIC or PDIP • Duty cycle of 47.5/52.5 up to 66.66 MHz • Duty cycle of 45/55 up to 100 MHz • Total of 15 different selectable CPU frequencies • Tri-state outputs for board level testing • 25mA drive capability at TTL levels • Keyboard freque... |
| Document |
 MK1442 Data Sheet
PDF 67.57KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | MK1442 |
Integrated Circuit Systems |
SCSI and Ethernet Clock Source |
|
| 2 | MK1443 |
Integrated Circuit Systems |
SCSI and Ethernet Clock Source |
|
| 3 | MK1443 |
Integrated Circuit Systems |
SCSI and Ethernet Clock Source |
|
| 4 | MK1449B |
Integrated Circuit Systems |
Sound/SCSI+Fast Ethernet Clock |
|
| 5 | MK1410 |
Integrated Circuit Systems |
NTSC/PAL Clock Source |
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