参数资料
| 型号： | PI2EQX4402NBE |
| 厂商： | Pericom |
| 文件页数： | 2/7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 |
2
PS8778E
02/15/06
PI2EQX4402
2.5Gbps x2 Lane Serial PCI Express Repeater / Equalizer
Pin Description
Pin #
Pin Name
I/O
Description
B1, F1, D2, E2,
B3, F3, H4, B8,
F8, B10, F10
VDD
PWR
1.8V Supply Voltage
C3
AI+
I
Positive CML Input Channel A with internal 50 pull down
D3
AI-
I
Negative CML Input Channel A with internal 50 pull down
E1, J1, F2, E3, J3,
H7, E8, J8, D9,
E9, F9, E10, J10
GND
PWR
Supply Ground
C8
BI+
I
Positive CML Input Channel B with internal 50 pull down
D8
BI-
I
Negative CML Input Channel B with internal 50 pull down
G3
CI+
I
Positive CML Input Channel C with internal 50 pull down
H3
CI-
I
Negative CML Input Channel C with internal 50 pull down
G8
DI+
I
Positive CML Input Channel D with internal 50 pull down
H8
DI-
I
Negative CML Input Channel D with internal 50 pull down
A3, B4, B5
SEL[0:2]_A
I
Selection pins for equalizer (see Amplifier Configuration Table)
w/ 50K internal pull up
A4, C4, C5
SEL[0:2]_B
I
G2, J2, J4
SEL[0:2]_C
I
H2, K2, J5
SEL[0:2]_D
I
B6, A5
SEL[3:4]_A
I
Selection pins for amplifier (see Amplifier Configuration Table)
w/ 50K internal pull up
C6, A6
SEL[3:4]_B
I
K3, K4
SEL[3:4]_C
I
J6, J9
SEL[3:4]_D
I
B7, A7
SEL[5:6]_A
I
Selection pins for De-Emphasis (See De-Emphasis Configuration Table)
w/ 50K internal pull up
C7, A8
SEL[5:6]_B
I
K9, G9
SEL[5:6]_C
I
K10, H9
SEL[5:6]_D
I
C10
AO+
O
Positive CML Output Channel A internal 50 pull up during normal operation and
2K pull up otherwise.
D10
AO-
O
Negative CML Output Channel A with internal 50 pull up during normal opera-
tion and 2K pull up otherwise.
C1
BO+
O
Positive CML Output Channel B with internal 50 pull up during normal opera-
tion and 2K pull up otherwise.
D1
BO-
O
Negative CMLOutput Channel B with internal 50 pull up during normal opera-
tion and 2K pull up otherwise.
G10
CO+
O
Positive CMLOutput Channel C with internal 50 pull up during normal operation
and 2K pull up otherwise.
H10
CO-
O
Negative CMLOutput Channel C with internal 50 pull up during normal opera-
tion and 2K pull up otherwise.
G1
DO+
O
Positive CMLOutput Channel D with internal 50 pull up during normal operation
and 2K pull up otherwise.
H1
DO-
O
Negative CMLOutput Channel D with internal 50 pull up during normal opera-
tion and 2K pull up otherwise.
A9, A10, B9, C9
EN_
[A,B,C,D]
I
EN_[A:D] is the enable pin with internal 50K pull up resistor. A LVCMOS high
provides normal operation. A LVCMOS low selects a low power down mode.
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相关代理商/技术参数 |
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| 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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