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參數資料
| 型號： | ICS9DB801C |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | Eight Output Differential Buffer for PCI Express (50-200MHz) |
| 中文描述： | 8個輸出差分緩沖器的PCI Express（50 - 200MHz的） |
| 文件頁數： | 1/19頁 |
| 文件大小： | 215K |
| 代理商： | ICS9DB801C |
ICS9DB801C
IDT
TM
/ICS
TM
Eight Output Differential Buffer for PCI Express (50-200MHz)
ICS9DB801C REV C 08/16/07
Eight Output Differential Buffer for PCI Express (50-200MHz)
DATASHEET
1
STOP
LOGIC
SRC_IN
SRC_IN#
DIF(7:0))
CONTROL
LOGIC
BYPASS#/PLL
SDATA
SCLK
PD#
SPREAD
COMPATIBLE
PLL
8
IREF
OE_(7:0)
8
LOCK
SRC_STOP#
HIGH_BW#
M
U
X
Description
The 9DB801C is a DB800 Version 2.0 Yellow Cover part with
PCI Express support. It can be used in PC or embedded
systems to provide outputs that have low cycle-to-cycle jitter
(50ps), low output-to-output skew (100ps), and are PCI Express
gen 1 compliant. The 9DB801C supports a 1 to 8 output
configuration, taking a spread or non spread differential HCSL
input from a CK410(B) main clock such as 954101 and
932S401, or any other differential HCSL pair. 9DB801C can
generate HCSL or LVDS outputs from 50 to 200MHz in PLL
mode or 0 to 400Mhz in bypass mode. There are two de-jittering
modes available selectable through the HIGH_BW# input pin,
high bandwidth mode provides de-jittering for spread inputs and
low bandwidth mode provides extra de-jittering for non-spread
inputs. The SRC_STOP#, PD#, and individual OE# real-time
input pins provide completely programmable power
management control.
Output Features
8 - 0.7V current-mode differential output pairs
Supports zero delay buffer mode and fanout mode
Bandwidth programming available
Funtional Block Diagram
Key Specifications
Outputs cycle-cycle jitter < 50ps
Outputs skew: 50ps
50 - 200MHz operation
Extended frequency range in bypass mode to 400 MHz
PCI Express Gen I compliant
Real time PLL lock detect output pin
48-pin SSOP/TSSOP package
Available in RoHS compliant packaging
Features/Benefits
Spread spectrum modulation tolerant, 0 to -0.5% down
spread and +/- 0.25% center spread.
Supports undriven differential outputs in PD# and
SRC_STOP# modes for power management.
Supports polarity inversion to the output enables,
SRC_STOP and PD.
Note: Polarities shown for OE_INV = 0.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ICS9DB801CFLF | 功能描述:IC BUFFER 8OUTPUT DIFF 48-SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:PCI Express® (PCIe) 標準包裝:28 系列:- 類型:時鐘/頻率發生器 PLL:是 主要目的:Intel CPU 服務器 輸入:時鐘 輸出:LVCMOS 電路數: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） 供應商設備封裝:64-TSSOP 包裝:管件 |
| ICS9DB801CGLF | 功能描述:IC BUFFER 8OUTPUT DIFF 48TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:PCI Express® (PCIe) 標準包裝:1 系列:- 類型:時鐘/頻率發生器，多路復用器 PLL:是 主要目的:存儲器，RDRAM 輸入:晶體 輸出:LVCMOS 電路數:1 比率 - 輸入:輸出:1:2 差分 - 輸入:輸出:無/是 頻率 - 最大:400MHz 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:16-TSSOP 包裝:Digi-Reel® 其它名稱:296-6719-6 |
| ICS9DB801CGLFT | 功能描述:IC BUFFER 8OUTPUT DIFF 48-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:PCI Express® (PCIe) 標準包裝:28 系列:- 類型:時鐘/頻率發生器 PLL:是 主要目的:Intel CPU 服務器 輸入:時鐘 輸出:LVCMOS 電路數: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） 供應商設備封裝:64-TSSOP 包裝:管件 |
| ICS9DB803DFILF | 制造商:Integrated Device Technology Inc 功能描述:IC BUFFER 8OUTPUT DIFF 48-SSOP |
| ICS9DB803DFILFT | 制造商:Integrated Device Technology Inc 功能描述:IC BUFFER 8OUTPUT DIFF 48-SSOP |
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