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參數(shù)資料
| 型號(hào)： | PI2EQX4402NBE |
| 廠商： | Pericom |
| 文件頁(yè)數(shù)： | 3/7頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC PCI-EXPRESS REPEATER 84-LFBGA |
| 產(chǎn)品變化通告： | Product Discontinuation 03/Oct/2011 |
| 標(biāo)準(zhǔn)包裝： | 260 |
| 類型： | 轉(zhuǎn)發(fā)器 |
| Tx/Rx類型： | CML |
| 電源電壓： | 1.7 V ~ 1.9 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 84-LFBGA |
| 供應(yīng)商設(shè)備封裝： | 84-LFBGA（9x9） |
| 包裝： | 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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相關(guān)代理商/技術(shù)參數(shù) |
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| PI2EQX4402NBEX | 功能描述:緩沖器和線路驅(qū)動(dòng)器 2.5Gbps Serial PCI Express 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 |
| PI2EQX4432DZDE | 功能描述:緩沖器和線路驅(qū)動(dòng)器 2.5Gbps 2-lane PCI Ex 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 |
| PI2EQX4432DZDEX | 功能描述:緩沖器和線路驅(qū)動(dòng)器 2.5Gbps 2-lane PCI Ex 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 |
| PI2EQX4951SLZDE | 功能描述:緩沖器和線路驅(qū)動(dòng)器 SATA REDRIVER 1 PORT 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 |
| PI2EQX4951SLZDEX | 功能描述:緩沖器和線路驅(qū)動(dòng)器 1.5V 1prt SATA2 I/m ReDrvr w/ A/D 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 |
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