首頁(yè)>ICS9248YF-168-T>規(guī)格書(shū)詳情
ICS9248YF-168-T中文資料ICST數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
ICS9248YF-168-T |
| 功能描述 | AMD - K7??Clock Generator for Mobile System |
| 文件大小 |
172.83 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 | 2025-5-25 14:07:00 |
| 人工找貨 | ICS9248YF-168-T價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ICS9248YF-168-T規(guī)格書(shū)詳情
General Description
The ICS9248-168 is a main clock synthesizer chip for AMD-K7 based note book systems with VIA style chipset. This provides all clocks required 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 ICS9248-168 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.
Output Features:
? 1 - Differential pair open drain CPU clocks
? 1 - CPU clock @ 3.3V
? 7 - SDRAM @ 3.3V
? 8 - PCI @ 3.3V,
? 1 - 48MHz, @ 3.3V fixed.
? 1 - 24/48MHz @ 3.3V
? 3 - REF @ 3.3V, 14.318MHz.
Features:
? Up to 153MHz frequency support
? Support power management: CPU stop and Power down Mode from I2C programming.
? Spread spectrum for EMI control (± 0.25 to ± 0.6 center, or 0 to -0.5 or -1.0 down spread).
? Uses external 14.318MHz crystal
Recommended Application:
VIA KT133 style chipset
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ICS |
08+ |
TSSOP |
20 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ICS |
20+ |
SSOP48 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
ICS |
23+ |
TSSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ICS |
23+ |
TSSOP |
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 |
23+ |
SOP56W |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ICS |
20+ |
TSSOP |
20 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
ICS |
05+ |
原廠原裝 |
4303 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
ICS |
99+ |
SOP56W |
470 |
特價(jià)銷售歡迎來(lái)電!! |
詢價(jià) | ||
ICSI |
24+ |
SOP56W |
8600 |
正品原裝,正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
ICS |
24+ |
SOP56W |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) |
