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參數(shù)資料
| 型號： | PI2EQX4402NBE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PCI-EXPRESS REPEATER 84-LFBGA |
| 產(chǎn)品變化通告： | Product Discontinuation 03/Oct/2011 |
| 標準包裝： | 260 |
| 類型： | 轉發(fā)器 |
| Tx/Rx類型： | CML |
| 電源電壓： | 1.7 V ~ 1.9 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 84-LFBGA |
| 供應商設備封裝： | 84-LFBGA（9x9） |
| 包裝： | 管件 |
1
PS8778E
02/15/06
Features
Two High Speed PCI Express lanes
Supports PCI Express data rates (2.5 Gbps) on each lane
Adjustable Transmiter De-Emphasis & Amplitude
Adjustable Receiver Equalization
Two Spread Spectrum Reference Clock Buffer Outputs
100 Differential CML I/O’s
Low Power (100mW per Channel)
Standby Mode – Power Down State
VDD Operating Range: 1.8V +/-0.1V
Packaging (Pb-free & Green):
- 84-ball LFBGA
Description
Pericom Semiconductor’s PI2EQX4402 is a low power, PCI
Express compliant signal re-driver.
The device provides
programmable equalization, amplification, and de-emphasis
by using 7 select bits, SEL[0:6], to optimize performance
over a variety of physical mediums by reducing Inter-symbol
interference. PI2EQX4402 supports four 100 Differential CML
data I/O’s between the Protocol ASIC to a switch fabric, across
a backplane, or extends the signals across other distant data
pathways on the user’s platform.
The integrated equalization circuitry provides flexibility with
signal integrity of the PCI Express signal before the re-driver.
Whereas the integrated de-emphasis circuitry provides flexibility
with signal integrity of the PCI Express signal after the re-driver.
In addition to providing signal re-conditioning, Pericom’s
PI2EQX4402 also provides power management Stand-by mode
operated by a Bus Enable pin.
Block Diagram
PI2EQX4402
2.5Gbps x2 Lane Serial PCI Express Repeater/Equalizer
Pin Description (Top View)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PI2EQX4402NBEX | 功能描述:緩沖器和線路驅(qū)動器 2.5Gbps Serial PCI Express RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI2EQX4432DZDE | 功能描述:緩沖器和線路驅(qū)動器 2.5Gbps 2-lane PCI Ex ReDriver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI2EQX4432DZDEX | 功能描述:緩沖器和線路驅(qū)動器 2.5Gbps 2-lane PCI Ex ReDriver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI2EQX4951SLZDE | 功能描述:緩沖器和線路驅(qū)動器 SATA REDRIVER 1 PORT RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI2EQX4951SLZDEX | 功能描述:緩沖器和線路驅(qū)動器 1.5V 1prt SATA2 I/m ReDrvr w/ A/D Config RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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