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| 型号： | MAX4951CTP+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC RE-DRIVER SATA 20TQFN-EP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 75 |
| 类型： | 转接驱动器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | SATA I / SATA II |
| 电源电压： | 3 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-WFQFN 裸露焊盘 |
| 供应商设备封装： | 20-TQFN-EP（4x4） |
| 包装： | 管件 |
General Description
The MAX4951 dual-channel buffer is designed to re-drive
serial-ATA (SATA) I and SATA II signals and is functional
up to 6.0Gbps for next-generation data rates. The
MAX4951 can be placed near an eSATA connector to
overcome board losses and produce an eSATA-compati-
ble signal level.
The MAX4951 preserves signal integrity at the receiver by
reestablishing full output levels, and can reduce the total
system jitter (TJ) by squaring up the signal. This device
features channel-independent digital boost controls to
drive SATA outputs over longer trace lengths, or to meet
eSATA specifications. SATA Out-Of-Band (OOB) signaling
is supported using high-speed amplitude detection on the
inputs, and squelch on the corresponding outputs. Inputs
and outputs are all internally 50
terminated and must be
AC-coupled to the SATA controller IC and SATA device.
The MAX4951 operates from a single +3.3V (typ) sup-
ply and is available in a small, 4mm x 4mm, TQFN
package with flow-through traces for ease of layout.
This device is specified over the 0°C to +70°C operat-
ing temperature range.
Applications
Servers
Desktop Computers
Notebook Computers
Docking Stations
Data Storage/Workstations
Features
o Single +3.3V (typ) Supply Operation
o Supports SATA I (1.5Gbps) and SATA II (3.0Gbps)
o Supports up to 6.0Gbps for Next-Generation
Applications
o Meets SATA I, SATA II Input-/Output-Return Loss
Mask
o Supports eSATA Levels
o Supports SATA Out-of-Band (OOB) Signaling
o Internal Input/Output 50
Termination Resistors
o Inline Signal Traces for Flow-Through Layout
o ESD Protection on All Pins: ±5.5kV
o Space-Saving, 4mm x 4mm, TQFN Package
MAX4951
SATA I/SATA II Bidirectional Re-Driver
________________________________________________________________
Maxim Integrated Products
1
Ordering Information
19-4178; Rev 1; 5/09
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
*
EP = Exposed pad.
PART
TEMP RANGE
PIN-PACKAGE
MAX4951CTP+
0°C to +70°C
20 TQFN-EP*
Pin Configuration
19
20
18
17
7
6
8
HAM
HBP
9
HAP
DAM
DBM
DBP
DAP
1
2
GND
45
15
14
12
11
GND
VCC
BA
BB
EN
VCC
MAX4951
GND
3
13
GND
16
10
VCC
TQFN
4mm x 4mm
TOP VIEW
HBM
*EP
*CONNECT EXPOSED PAD (EP) TO GND.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4951CTP+ | 功能描述:缓冲器和线路驱动器 SATA I/II Bidirect Re-Driver 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 |
| MAX4951CTP+T | 功能描述:缓冲器和线路驱动器 SATA I/II Bidirect Re-Driver 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 |
| MAX4951CTP+TGH7 | 功能描述:缓冲器和线路驱动器 6Gbps SATA Bidirect Redriver RoHS:否 制造商:Maxim Integrated 输入线路数量: 输出线路数量: 极性: 电源电压-最大: 电源电压-最小: 最大工作温度: 安装风格: 封装 / 箱体: 封装:Reel |
| MAX4951EVKIT+ | 功能描述:其他开发工具 MAX4951 Eval Kit RoHS:否 制造商:Parallax 产品:ELEV-8 Hex Upgrade Kits 类型:Robotics 工具用于评估:ELEV-8 Quadcopter 工作电源电压: |
| MAX4952ACTI+ | 功能描述:缓冲器和线路驱动器 Dual SAS/SATA Re-Driver 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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