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| 型号： | ICS94241FLF-T |
| 英文描述： | Programmable TCH⑩ for Differential PIII⑩ Processor |
| 中文描述： | 可编程清桦⑩⑩微分PIII处理器 |
| 文件页数： | 2/16页 |
| 文件大小： | 153K |
| 代理商： | ICS94241FLF-T |
2
ICS94241
0453C—10/26/04
Pin Configuration
Notes:
1:
2:
3:
Internal Pull-up Resistor of 120K to 3.3V on indicated inputs
Internal Pull-down to GND on indicated inputs
Bidirectional input/output pins, input logic levels are latched at internal power-on-reset. Use
10Kohm resistor to program logic Hi to VDD or GND for logic low.
General Description
The
ICS94241
is a single chip timing control hub for desktop designs using VIA PL133-T style chipset with Intel
differential PIII processor. It provides all necessary clock signals for such a system.
The
ICS94241
is part of a whole new line of ICS clock generators and buffers called TCH (Timing Control Hub).
ICS is the first to introduce a whole product line which offers full programmability and flexibility on a single clock
device. This part incorporates ICS's newest clock technology which more robust features and functionality.
Employing the use of a serially programmable I
2
C interface, this device can adjust the output clocks by
configuring the frequency setting, the output divider ratios, selecting the ideal spread percentage, the output
skew, the output strength, and enabling/disabling each individual output clock. TCH also incorporates ICS's
Watchdog Timer technology in having a frequency reset feature to provide a safe setting under unstable system
conditions.
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