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ICS9250YF-19中文資料華潤微電子數(shù)據(jù)手冊PDF規(guī)格書
ICS9250YF-19規(guī)格書詳情
General Description
The ICS9250-19 is the single chip clock solution for Desktop/designs using BX, Appollo Pro 133 type of chip sets. It provides all necessary clock signals for such a system.
Spread spectrum may be enabled through I2C programming. Spread spectrum typically reduces system EMI by 8dB to 10dB. This simplifies EMI qualification without resorting to board design iterations or costly shielding. The ICS9250-19 employs a proprietary closed loop design, which tightly controls the percentage of spreading over process and temperature variations.
Serial programming I2C interface allows changing functions, stop clock programming and frequency selection.
Features:
? Up to 150MHz frequency support
? Support power management: CPU, PCI, stop and Power down Mode form I2C programming.
? Spread spectrum for EMI control (0 to -0.5, ± 0.25).
? Uses external 14.318MHz crystal
Recommended Application:
BX, Appollo Pro 133 type of chip set.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ICS |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
INTEGRATE |
24+ |
35200 |
一級代理/放心采購 |
詢價 | |||
ICS |
SSOP |
68900 |
原包原標(biāo)簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
ICS |
22+ |
LQFP |
8000 |
原裝正品支持實單 |
詢價 | ||
ICS |
0435+ |
SSOP |
1000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ICS |
24+ |
QFP |
564 |
詢價 | |||
ICS |
2402+ |
TSSOP-48 |
8324 |
原裝正品!實單價優(yōu)! |
詢價 | ||
ICS |
23+ |
SOP20 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
ICS |
QFP |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
ICS |
23+ |
99 |
6500 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 |
