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ICS9250YF-27-T中文資料ICST數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
ICS9250YF-27-T |
| 功能描述 | Frequency Generator & Integrated Buffers for Celeron & PII/III? |
| 文件大小 |
248.94 Kbytes |
| 頁(yè)面數(shù)量 |
14 頁(yè) |
| 生產(chǎn)廠商 | Integrated Circuit Systems |
| 企業(yè)簡(jiǎn)稱 |
ICST |
| 中文名稱 | Integrated Circuit Systems官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-21 10:01:00 |
| 人工找貨 | ICS9250YF-27-T價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ICS9250YF-27-T規(guī)格書詳情
General Description
The ICS9250-27 is a single chip clock solution for 810/810E and 815 type chipset. It provides all necessary clock signals for such a system.
Spread spectrum may be enabled through I2C programming. Spread spectrum typically reduces EMI by 8dB to 10dB. This simplifies EMI qualification without resorting to board design iterations or costly shielding. The ICS9250-27 employs a proprietary closed loop design, which tightly controls the percentage of spreading over process and temperature variations.
Features:
? Supports spread spectrum modulation, 0 to -0.5 down spread.
? I2C support for power management
? Efficient power management scheme through PD#
? Uses external 14.138 MHz crystal
? Alternate frequency selections available through I2C control.
Output Features:
? 3 CPU (2.5V) (up to 133MHz achievable through I2C)
? 9 SDRAM (3.3V) (up to 133MHz achievable through I2C)
? 7 PCI (3.3 V) @33.3MHz
? 2 IOAPIC (2.5V) @ 33.3 MHz
? 3 Hublink clocks (3.3 V) @ 66.6 MHz
? 2 (3.3V) @ 48 MHz (Non spread spectrum)
? 1 REF (3.3V) @ 14.318 MHz
Recommended Application:
810/810E and 815 type chipset.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ICS |
1922+ |
QFP |
3000 |
絕對(duì)進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
ICSI |
23+ |
SSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ICS |
23+ |
99 |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ICS |
23+ |
QFP |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
ICS |
QFP |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
ICS |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單 |
詢價(jià) | ||
WINBOND |
QFP |
0039+ |
500 |
自己公司全新庫(kù)存絕對(duì)有貨 |
詢價(jià) | ||
ICS |
2402+ |
TSSOP-48 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
ICS |
23+ |
7968 |
2500 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
ICS |
24+ |
SMD |
9630 |
我們只做原裝正品現(xiàn)貨!量大價(jià)優(yōu)! |
詢價(jià) |
