- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1960 > PI2EQX5904NJE (Pericom)IC PCIE 2.0 REDRIVER 100LBGA PDF資料下載
參數(shù)資料
| 型號： | PI2EQX5904NJE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 2/23頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PCIE 2.0 REDRIVER 100LBGA |
| 標準包裝： | 1 |
| 系列： | PCI Express®(PCIe), ReDriver™ |
| 類型： | 轉(zhuǎn)接驅(qū)動器 |
| 驅(qū)動器/接收器數(shù)： | 2/2 |
| 規(guī)程： | PCIe? 2.0 |
| 電源電壓： | 1.2V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 100-BGA |
| 供應商設備封裝： | 100-LBGA（11x11） |
| 包裝： | 托盤 |
10
www.pericom.com
PS-0.5
10/18/10
All trademarks are property of their respective owners.
PI2EQX5904
5.0Gbps 4-Lane PCIe 2.0 ReDriver with Equalization & Emphasis
Transferring Data
Every byte put on the SDA line must be 8-bits long. Each byte has to be followed by an acknowledge bit. Data is transferred with the
most significant bit (MSB) first (see the I2C Data Transfer diagram). The PI2EQX5904 will never hold the clock line SCL LOW to
force the master into a wait state.
Note: Byte-write and byte-read transfers have a fixed offset of 0x00, because of the very small number of configuration bytes. An
offset byte presented by a host to the PI2EQX5904 is not used.
Addressing
Up to eight PI2EQX5904 devices can be connected to a single I2C bus. The PI2EQX5904 supports 7-bit addressing, with the LSB
indicating either a read or write operation. The address for a specific device is determined by the A0, A1 and A4 input pins.
Address Assignment
A6
A5
A4
A3
A2
A1
A0
R/W
1
Program
0
Programmable
1=R, 0=W
Acknowledge
Data transfer with acknowledge is required from the master. When the master releases the SDA line (HIGH) during the acknowl-
edge clock pulse, the PI2EQX5904 will pull down the SDA line during the acknowledge clock pulse so that it remains stable LOW
during the HIGH period of this clock pulse as indicated in the I2C Data Transfer diagram. The PI2EQX5904 will generate an
acknowledge after each byte has been received.
Data Transfer
A data transfer cycle begins with the master issuing a start bit. After recognizing a start bit, the PI2EQX5904 will watch the next
byte of information for a match with its address setting. When a match is found it will respond with a read or write of data on the
following clocks. Each byte must be followed by an acknowledge bit, except for the last byte of a read cycle which ends with a stop
bit. For a write cycle, the first data byte following the address byte is a dummy or fill byte that is not used by the PI2EQX5904. This
byte is provided to provided compatibility with systems implementing 10-bit addressing. Data is transferred with the most signifi-
cant bit (MSB) first. After each block write, address pointer will reset to byte 0.
10-0217
相關PDF資料 |
PDF描述 |
|---|---|
| PI2EQX5964ZFE | IC PCIE 2.0 REDRIVER 56TQFN |
| PI2EQX6804-ANJE | IC REDRIVER 100LBGA |
| PI2EQX6864-AZFE | IC REDRIVER 56TQFN |
| PI2LVD412ZHE | IC MUX/DEMUX QUAD 2X1 42TQFN |
| PI2PCIE212ZHEX | IC PCI-E MUX/DEMUX 2X1 28TQFN |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PI2EQX5904NJEX | 功能描述:緩沖器和線路驅(qū)動器 5.0Gbps 4 lane PCIe 2.0 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 |
| PI2EQX5964ZFE | 功能描述:緩沖器和線路驅(qū)動器 PCIe 2.0 REDRIVER 5.0Gbps 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 |
| PI2EQX5964ZFEX | 功能描述:緩沖器和線路驅(qū)動器 5.0Gbps 4ln PCIe2.0 Redrivr w/I2C 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 |
| PI2EQX5984ZLE | 功能描述:緩沖器和線路驅(qū)動器 4-lane PCIe 2.0 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 |
| PI2EQX5984ZLEX | 功能描述:緩沖器和線路驅(qū)動器 4-lane PCIe 2.0 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。