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參數(shù)資料
| 型號(hào)： | 9DB202CK-01T |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時(shí)鐘及定時(shí) |
| 英文描述： | 9DB SERIES, PLL BASED CLOCK DRIVER, 1 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC32 |
| 封裝： | 5 X 5 MM, 0.95 MM HEIGHT, MO-220, VFQFN-32 |
| 文件頁(yè)數(shù)： | 1/17頁(yè) |
| 文件大小： | 356K |
| 代理商： | 9DB202CK-01T |
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PCI EXPRESS JITTER ATTENUATOR
ICS9DB202-01
IDT / ICS PCI EXPRESS JITTER ATTENUATOR
1
ICS9DB202CK-01 REV. B FEBRUARY 18, 2009
GENERAL DESCRIPTION
The ICS9DB202-01 is a high performance 1-to-1
Differential-to HCSL Jitter Attenuator designed for
use in PCI Express systems. In some PCI Express
systems, such as those found in desktop PCs, the
PCI Express clocks are generated from a low
bandwidth, high phase noise PLL frequency synthesizer. In these
systems, a jitter attenuating device may be necessary in order to
reduce high frequency random and deterministic jitter com-
ponents from the PLL synthesizer and from the system board.
FEATURES
One 0.7V current mode differential HCSL output pair
One differential clock input
CLK and nCLK supports the following input types:
LVPECL, LVDS, LVHSTL, SSTL, HCSL
Maximum output frequency: 140MHz
Input frequency range: 90MHz - 140MHz
VCO range: 450MHz - 700MHz
Cycle-to-cycle jitter: 30ps (maximum)
RMS phase jitter @ 100MHz, (1.5MHz - 22MHz):
2.31ps (typical)
3.3V operating supply
0°C to 70°C ambient operating temperature
Available in both standard and lead-free RoHS compliant
packages
Industrial temperature information available upon request
HiPerClockS
ICS
PIN ASSIGNMENT
BLOCK DIAGRAM
32-Lead VFQFN
5mm x 5mm x 0.925 package body
K Package
Top View
Phase
Detector
VCO
Loop
Filter
Internal Feedback
Current
Set
-
+
IREF
nCLK
CLK
PCIEXT0
nPCIEXC0
32 31 30 29 28 27 26 25
9 10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
nc
VDD
nc
IREF
nc
VDDA
CLK
nCLK
nc
GND
nc
ICS9DB202-01
PCIEXT0
PCIEXC0
nc
V
DD
nc
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PDF描述 |
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| 9DB206CFLF | 9DB SERIES, PLL BASED CLOCK DRIVER, 6 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
| 9DB206CF | 9DB SERIES, PLL BASED CLOCK DRIVER, 6 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
| 9DB206CLT | 9DB SERIES, PLL BASED CLOCK DRIVER, 6 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
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| 9DB206CFLFT | 9DB SERIES, PLL BASED CLOCK DRIVER, 6 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 9DB206CF | 制造商:Integrated Device Technology Inc 功能描述:PCI EXPRESS JITTER ATTENUATOR 28SSOP - Rail/Tube |
| 9DB206CFLF | 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 2 HCSL Output PCIe Buffer RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| 9DB206CFLFT | 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 2 HCSL Output PCIe Buffer RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| 9DB206CFT | 制造商:Integrated Device Technology Inc 功能描述:PCI EXPRESS JITTER ATTENUATOR 28SSOP - Tape and Reel |
| 9DB206CL | 制造商:Integrated Device Technology Inc 功能描述:PCI EXPRESS JITTER ATTENUATOR 28TSSOP - Rail/Tube |
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