参数资料
| 型号： | PI2EQX4402NBE |
| 厂商： | Pericom |
| 文件页数： | 3/7页 |
| 文件大小： | 0K |
| 描述： | IC PCI-EXPRESS REPEATER 84-LFBGA |
| 产品变化通告： | Product Discontinuation 03/Oct/2011 |
| 标准包装： | 260 |
| 类型： | 转发器 |
| Tx/Rx类型： | CML |
| 电源电压： | 1.7 V ~ 1.9 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 84-LFBGA |
| 供应商设备封装： | 84-LFBGA（9x9） |
| 包装： | 管件 |
3
PS8778E
02/15/06
PI2EQX4402
2.5Gbps x2 Lane Serial PCI Express Repeater / Equalizer
Storage Temperature........................................................ –65°C to +150°C
Supply Voltage to Ground Potential...................................–0.5V to +2.5V
DC SIG Voltage..........................................................–0.5V to VDD +0.5V
Current Output ................................................................-25mA to +25mA
Power Dissipation Continous......................................................... 800mW
Operating Temperature.............................................................. 0 to +70°C
Output Swing Control
SEL3_[A:D]
SEL4_[A:D]
Swing
0
1x
0
1
0.8x
1
0
1.2x
1
1.4x
Equalizer Selection
SEL0_[A:D]
SEL1_[A:D]
SEL2_[A:D]
Compliance Channel
0
No Equalization
0
1
[0:1.5dB] @ 1.25 GHz
0
1
0
[0:2.5dB] @ 1.25 GHz
0
1
[0:3.5dB] @ 1.25 GHz
1
0
[0:4.5dB] @ 1.25 GHz
1
0
1
[0:5.5dB] @ 1.25 GHz
1
0
[0:6.5dB] @ 1.25 GHz
1
[0:7.5dB] @ 1.25 GHz
Output De-emphasis Adjustment
SEL5_[A:D]
SEL6_[A:D]
De-emphasis
0
0dB
0
1
-2.5dB
1
0
-3.5dB
1
-4.5dB
Note:
Stresses greater than those listed under MAXIMUM RAT-
INGS may cause permanent damage to the device. This is
a stress rating only and functional operation of the device
at these or any other conditions above those indicated in
the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for ex-
tended periods may affect reliability.
Maximum Ratings
(Above which useful life may be impaired. For user guidelines, not tested.)
Pin Description (Continued)
Pin #
Pin Name
I/O
Description
H6
CKIN-
I
Differential Input Reference Clock
H5
CKIN+
I
K5, K6
OUT0+,
OUT0-
O
Differential Reference Clock Output
K7, K8
OUT1+,
OUT1-
O
J7
IREF
O
External 475 resistor connection to set the differential output current
K1
EN_CLK
I
Enable output clock pin with internal 50K pull up resistor
A1, A2, B2, C2
NC
N/A
No connect pins. For normal operation, leave pins floating
Inputs
Outputs
EN_[A, B, C, D]
O+ / O-
High
Normal output
Low
No output
Inputs
Clock Outputs
EN_CLK
High
Clock output
Low
No clock output
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI2EQX4402NBEX | 功能描述:缓冲器和线路驱动器 2.5Gbps Serial PCI Express RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| PI2EQX4432DZDE | 功能描述:缓冲器和线路驱动器 2.5Gbps 2-lane PCI Ex ReDriver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| PI2EQX4432DZDEX | 功能描述:缓冲器和线路驱动器 2.5Gbps 2-lane PCI Ex ReDriver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| PI2EQX4951SLZDE | 功能描述:缓冲器和线路驱动器 SATA REDRIVER 1 PORT RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| PI2EQX4951SLZDEX | 功能描述:缓冲器和线路驱动器 1.5V 1prt SATA2 I/m ReDrvr w/ A/D Config RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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