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ICS9148-02 |
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| Part Number | ICS9148-02 |
| Manufacturer | Integrated Circuit Systems |
| Description | The ICS9148-02 is a Clock Synthesizer chip for Pentium and PentiumPro CPU based Desktop/Notebook systems that will provide all necessary clock timing. Features include four CPU, seven PCI and eight SD... |
| Features |
include four CPU, seven PCI and eight SDRAM clocks. Two reference outputs are available equal to the crystal frequency. Additionally, the device meets the Pentium power-up stabilization, which requires that CPU and PCI clocks be stable within 2ms after power-up. PWR_DWN# pin allows low power mode by stopping crystal OSC and PLL stages. For optional power management, CPU_STOP# can stop CPU (0:3) clocks and PCI_STOP# will stop PCICLK (0:5) clocks. CPU and IOAPIC output buffer strength controlled by CPU 3.3_2.5# pin to match VDDL voltage. High drive CPUCLK outputs typically provide greater than 1... |
| Document |
 ICS9148-02 Data Sheet
PDF 691.47KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | ICS9148-03 |
Integrated Circuit Systems |
Frequency Generator & Integrated Buffers |
|
| 2 | ICS9148-08 |
Integrated Circuit Systems |
Frequency Generator & Integrated Buffers |
|
| 3 | ICS9148-10 |
Integrated Circuit Systems |
Pentium/ProTM System Clock Chip |
|
| 4 | ICS9148-11 |
Integrated Circuit Systems |
Frequency Generator & Integrated Buffers |
|
| 5 | ICS9148-111 |
Integrated Circuit Systems |
Frequency Generator & Integrated Buffers |
|
| 6 | ICS9148-12 |
Integrated Circuit Systems |
Pentium/ProTM System Clock Chip |
|
Desde 2024. D4U Semiconductor.
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