參數(shù)資料
型號： PI2EQX5864CZFE
廠商： Pericom
文件頁數(shù)： 1/20頁
文件大?。?/td> 0K
描述： IC PCI-E REDRIVER 56TQFN
標(biāo)準(zhǔn)包裝： 66
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： 56-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 56-TQFN-EP（5x11）
包裝： 管件
1
PS8934D
07/08/09
Block Diagram
PI2EQX5864C
5.0Gbps 4-Lane PCIe 2.0 ReDriver
with Equalization, Emphasis, &I2C Control
Features
Up to 5.0Gbps PCI Express 2.0 Serial ReDriver
Supporting 8 differential channels or 4 lanes of PCIe Interface
I2C conguration controls
Adjustable receiver equalization and transmitter de-emphasis
and output levels
Variable input an output termination
1:2 channel broadcast
Channel loop-back
Electrical Idle fully supported
Receiver detect and individual output control
Single supply voltage, 1.2V ± 0.05V
Power down modes
Packaging: 56-contact TQFN, Pb-free & Green
Description
Pericom Semiconductor’s PI2EQX5864C is a low power, PCIe
compliant signal redriver. The device provides programmable
equalization, amplication, and de-emphasis by using 8 select
bits, to optimize performance over a variety of physical mediums
by reducing Inter-symbol interference.
PI2EQX5864C supports eight 100-Ohm 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 exibility with
signal integrity of the PCI Express signal before the ReDriver,
whereas the integrated de-emphasis circuitry provides exibility
with signal integrity of the signal after the redriver.
In addition to providing signal re-conditioning, Pericom’s
PI2EQX5864C also provides power management Stand-by mode
operated by a Bus Enable pin.
Pin Conguration
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21 22 23 24 25 26 27 28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
56 55 54 53 52 51 50 49
VDD
A0RX+
A0RX-
B0TX+
B0TX-
VDD
A1RX+
A1RX-
B1TX-
B1TX+
VDD
A2RX+
A2RX-
B2TX-
B2TX+
VDD
A3RX+
A3RX-
B3TX+
B3TX-
A0TX+
A0TX-
VDD
B0RX+
B0RX-
A1TX+
A1TX-
VDD
B1RX-
B1RX+
A2TX+
A2TX-
VDD
B2RX-
B2RX+
VDD
A3TX+
A3TX-
B3RX+
B3RX-
VDD
RXD_B
MODE
RESET#
A4
A0
A1
LB#
GND
NC
SCL
SDA
NC
RXD_
A
VDD
+
A
B
xyRx+
xyRx-
xyTx+
xyTx-
xxTx-
xxTx+
xyRx+
xyRx-
Equalizer
Input level detect
to control logic
Output
Controls
Output
Controls
Input level detect
to control logic
Data Lane Repeats 4 Times
Control registers
& logic
Power
Management
I2C Control
SDA
SCL
Mode
LB#
RES_x
RXD_x
Ax
09-0002
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI2EQX5864CZFEX 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
PI2EQX5864DZFE 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
PI2EQX5864DZFEX 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
PI2EQX5864ZFE 制造商:Pericom Semiconductor Corporation 功能描述:PCI EXPRESS REDRVR - Trays
PI2EQX5904NJE 功能描述:緩沖器和線路驅(qū)動器 PCIe 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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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