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參數(shù)資料
| 型號： | ICS95V860 |
| 英文描述： | 2.5V DDR/Zero Delay Fan Out Buffer (100MHz - 225MHz) |
| 中文描述： | 2.5伏的DDR /零延遲扇出緩沖器（100MHz的- 225MHz?1800MHz的） |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 95K |
| 代理商： | ICS95V860 |
3
ICS95V860
0675D—01/07/04
Pin Descriptions
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ICS95V860
is a zero delay buffer that distributes a differential clock input pair (CLK_INC, CLK_INT) to thirteen
differential clock output pairs (CLKT[0:12], CLKC[0:12]) and one differential clock output feedback pair (FB_OUT,
FB_OUTC). The clock outputs are controlled by the input clocks (CLK_INC, CLK_INT), the feedback clocks (FB_INT,
FB_INC) the input (PD#) and the Analog Power input (AV
DD
). When input (PD#) is low while power is applied, the receivers
are disabled, the PLL is turned off and the differential clock outputs are Tri-Stated. When AV
DD
is grounded, the PLL
is turned off and bypassed for test purposes.
When the input frequency is less than the operating frequency of the PLL (appproximately 20MHz), the device will enter
a low power mode. An input frequency detection circuit on the differential inputs, independent from the input buffers,
will detect the low frequency condition and perform the same low power features as when the (PD#) input is low. When
the input frequency increases to greater than approximately 20 MHz, the PLL will be turned back on, the inputs and
outputs will be enabled and PLL will obtain phase lock between the feedback clock pair (FB_INT, FB_INC) and the input
clock pair (CLK_INC, CLK_INT).
General Description
(continued)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS95V860YHLF-T | 制造商:ICS 制造商全稱:ICS 功能描述:2.5V DDR/Zero Delay Fan Out Buffer (100MHz - 225MHz) |
| ICS95VLP857AGLF | 功能描述:IC CLOCK DRIVER 2.5V 48-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標(biāo)準(zhǔn)包裝:28 系列:- 類型:時鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務(wù)器 輸入:時鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無/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 |
| ICS95VLP857AGLFT | 功能描述:IC CLOCK DRIVER 2.5V 48-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標(biāo)準(zhǔn)包裝:28 系列:- 類型:時鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務(wù)器 輸入:時鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無/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 |
| ICS95VLP857AGLF-T | 制造商:INTEGRATED DEVICE TECHNOLOGY 功能描述: |
| ICS95VLP857AHLF | 功能描述:IC CLOCK DRIVER 2.5V 56-BGA RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標(biāo)準(zhǔn)包裝:28 系列:- 類型:時鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務(wù)器 輸入:時鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無/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 |
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