參數(shù)資料
型號(hào): ICS94229YF-T
英文描述: Programmable System Clock Chip for AMD - K7 processor
中文描述: 可編程系統(tǒng)時(shí)鐘芯片為AMD - k7的處理器
文件頁(yè)數(shù): 3/17頁(yè)
文件大小: 246K
代理商: ICS94229YF-T
3
ICS94229
Advance Information
Third party brands and names are the property of their respective owners.
General Description
The
ICS94229
is a main clock synthesizer chip for AMD-K7 based systems with VIA KT266 style chipset. This provides all
clocks required for such a system.
The
ICS94229
belongs to ICS new generation of programmable system clock generators. It employs serial programming I
2
C
interface as a vehicle for changing output functions, changing output frequency, configuring output strength, configuring
output to output skew, changing spread spectrum amount, changing group divider ratio and dis/enabling individual clocks.
This device also has ICS propriety 'Watchdog Timer' technology which will reset the frequency to a safe setting if the system
become unstable from over clocking.
SRESET# Signal Description
The SRESET# signal from ICS94229 system clock generator is a real time active low pulse that can be used to reset the system.
The Open-Drain Nch output Reset# pin needs to be tied to the system reset line which has a pull-up resistor. When activated,
the SRESET# output will be driven to a low with a 288ms pulse width.
相關(guān)PDF資料
PDF描述
ICS94235 PROGRAMMABLE SYSTEM CLOCK CHIP FOR AMD-K7 TM PROCESSOR
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ICS94236 Programmable System Clock Chip for AMD - K7⑩ processor
ICS94236YF-T Programmable System Clock Chip for AMD - K7⑩ processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS94230BF 功能描述:IC CLOCK CHIP PROGR AMDK7 48SSOP RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
ICS94230BFLF 功能描述:IC CLOCK CHIP PROGR AMDK7 48SSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:28 系列:- 類型:時(shí)鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務(wù)器 輸入:時(shí)鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無(wú)/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP (0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:64-TSSOP 包裝:管件
ICS94230BFLFT 功能描述:IC CLOCK CHIP PROGR AMDK7 48SSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:28 系列:- 類型:時(shí)鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務(wù)器 輸入:時(shí)鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無(wú)/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP (0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:64-TSSOP 包裝:管件
ICS94230BFT 功能描述:IC CLOCK CHIP PROGR AMDK7 48SSOP RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
ICS94235 制造商:ICS 制造商全稱:ICS 功能描述:PROGRAMMABLE SYSTEM CLOCK CHIP FOR AMD-K7 TM PROCESSOR