- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1960 > PI2EQX5804CNJE (Pericom)IC PCI-E REDRIVER 100LBGA PDF資料下載
參數(shù)資料
| 型號： | PI2EQX5804CNJE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 3/23頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PCI-E REDRIVER 100LBGA |
| 標(biāo)準(zhǔn)包裝： | 176 |
| 系列： | ReDriver™ |
| 類型： | 轉(zhuǎn)接驅(qū)動器 |
| Tx/Rx類型： | CML |
| 電容 - 輸入： | 50pF |
| 電源電壓： | 1.15 V ~ 1.25 V |
| 電流 - 電源： | 800mA |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 100-BGA |
| 供應(yīng)商設(shè)備封裝： | 100-LBGA（11x11） |
| 包裝： | 托盤 |
11
PS8926B
06/08/09
PI2EQX5804C
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 signicant bit (MSB) rst (see the I2C Data Transfer diagram). The
PI2EQX5804C 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 xed offset of 0x00, because of the very small number of con-
guration bytes. An offset byte presented by a host to the PI2EQX5804C is not used.
Addressing
Up to eight PI2EQX5804C devices can be connected to a single I2C bus. The PI2EQX5804C supports 7-bit
addressing, with the LSB indicating either a read or write operation. The address for a specic device is deter-
mined 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 acknowledge clock pulse, the PI2EQX5804C 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 PI2EQX5804C 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 PI2EQX5804C
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 rst data byte fol-
lowing the address byte is a dummy or ll byte that is not used by the PI2EQX5804C. This byte is provided
to provided compatibility with systems implementing 10-bit addressing. Data is transferred with the most
signicant bit (MSB) rst. After each block write, address pointer will reset to byte 0.
09-0001
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI2EQX5864CZFE | IC PCI-E REDRIVER 56TQFN |
| PI2EQX5904NJE | IC PCIE 2.0 REDRIVER 100LBGA |
| PI2EQX5964ZFE | IC PCIE 2.0 REDRIVER 56TQFN |
| PI2EQX6804-ANJE | IC REDRIVER 100LBGA |
| PI2EQX6864-AZFE | IC REDRIVER 56TQFN |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI2EQX5804CNJEX | 功能描述:緩沖器和線路驅(qū)動器 PCI-Express Gen-2 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| Pi2EQX5804DNJE | 功能描述:緩沖器和線路驅(qū)動器 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI2EQX5804DNJEX | 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI2EQX5864 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:5.0Gbps 4-Lane PCI Express GenII Re-Driver with Equalization, Emphasis, &I2C Control |
| PI2EQX5864CZFE | 功能描述:緩沖器和線路驅(qū)動器 PCI express Gen-2 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(fēng)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(fù)。