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参数资料
型号： MAX3982UTE+
厂商： Maxim Integrated Products
文件页数： 1/15页
文件大小： 0K
描述： IC DRIVER SFP CABLE 16-TQFN
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 100
类型： 驱动器
驱动器/接收器数： 1/0
电源电压： 3 V ~ 3.6 V
安装类型： 表面贴装
封装/外壳： 16-WFQFN 裸露焊盘
供应商设备封装： 16-TQFN-EP（3x3）
包装： 管件
产品目录页面： 1408 (CN2011-ZH PDF)
General Description
The MAX3982 is a single-channel, copper-cable preem-
phasis driver that operates from 1Gbps to 4.25Gbps. It
provides compensation for copper links, such as
4.25Gbps Fibre Channel, allowing spans of up to 15m
with 24AWG. The cable driver provides four selectable
preemphasis levels. The input compensates for up to
10in of FR4 circuit board material at 4.25Gbps.
The MAX3982 also features SFP-compliant loss-of-signal
detection with selectable sensitivity and TX_DISABLE.
Selectable output swing reduces EMI and power con-
sumption. It is packaged in a 3mm x 3mm, 16-pin thin
QFN and operates from 0°C to +85°C temperature range.
Applications
SFP Active Copper-Cable Assemblies
Backplanes
1.0625Gbps, 2.125Gbps, and 4.25Gbps Fibre
Channel
1.25Gbps Ethernet
2.488Gbps STM16
InfiniBand
PCI Express
Features
Drives Up to 15m with 24AWG Cable
Drives Up to 30in of FR4
0.25W Total Power with +3.3V Supply
Selectable 1600mVP-P or 1200mVP-P Differential
Output Swing
Selectable Output Preemphasis
Fixed Input Equalization
Loss-of-Signal Detection with Selectable
Sensitivity
Transmit Disable
MAX3982
SFP Copper-Cable Preemphasis Driver
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
19-3354; Rev 2; 2/06
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
EVALUATION
KIT
AVAILABLE
PART
TEMP
RANGE
PIN-
PACKAGE
PKG
CODE
MAX3982UTE
0°C to +85°C
16 Thin QFN
T1633-4
MAX3982UTE+
0°C to +85°C
16 Thin QFN
T1633-4
MAX3982
+3.3V
TX_DISABLE
PE0
PE1
LOSLEV
IN+
OUTLEV
IN-
LOS
OUT+
OUT-
0.01
μF
0.01
μF
VCC OR
GND
SWITCH OR
SERDES
TX+
TX-
4.25Gbps LIMITING
AMPLIFIER
+3.3V
OUT+
OUT-
IN+
IN-
LOS
0.01
μF
0.01
μF
RX+
RX-
≤ 5V
≥4.7kΩ
VCC
GND
VCC
GND
4.25Gbps LIMITING
AMPLIFIER
+3.3V
TX_DISABLE
PE0
PE1
LOSLEV
IN+
OUTLEV
IN-
LOS
OUT+
OUT-
0.01
μF
0.01
μF
0.01
μF
0.01
μF
MAX3982
+3.3V
OUT+
OUT-
IN+
IN-
LOS
0.01
μF
0.01
μF
0.01
μF
0.01
μF
VCC
GND
VCC
GND
SWITCH OR
SERDES
RX+
RX-
TX+
TX-
DISK
ENCLOSURE
FABRIC SWITCH
VCC OR
GND
≤ 5V
≥ 4.7kΩ
COPPER-CABLE
DIFFERENTIAL 100
Ω TWIN-AX
SFP ACTIVE CABLE ASSEMBLY
≤ 15m (24AWG)
UP TO 4.25Gbps
Typical Application Circuit
Pin Configuration appears at end of data sheet.
+Denotes lead-free package.
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相关代理商/技术参数
参数描述
MAX3982UTE+ 功能描述:均衡器 SFP Copper-Cable Preemphasis Driver RoHS:否 制造商:Texas Instruments
MAX3982UTE+T 功能描述:IC DRIVER SFP CABLE 16-TQFN RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:1,240 系列:GD 类型:收发器 驱动器/接收器数:3/5 规程:RS232 电源电压:4.5 V ~ 5.5 V 安装类型:通孔 封装/外壳:20-DIP（0.300"，7.62mm） 供应商设备封装:20-PDIP 包装:管件
MAX3982UTE-T 制造商:Maxim Integrated Products 功能描述:SFP COPPER-CABLE PREEMPHASIS DRIVER - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC DRIVER SFP CABLE 16-TQFN 制造商:Maxim Integrated Products 功能描述:Equalizers SFP Copper-Cable Preemphasis Driver
MAX3983EVKIT 功能描述:通信集成电路 - 若干 Evaluation Kit for the MAX3983 RoHS:否 制造商:Maxim Integrated 类型:Transport Devices 封装 / 箱体:TECSBGA-256 数据速率:100 Mbps 电源电压-最大:1.89 V, 3.465 V 电源电压-最小:1.71 V, 3.135 V 电源电流:50 mA, 225 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube
MAX3983SMAEVKIT 功能描述:通信集成电路 - 若干 Evaluation Kit for the MAX3983 SMA Connector RoHS:否 制造商:Maxim Integrated 类型:Transport Devices 封装 / 箱体:TECSBGA-256 数据速率:100 Mbps 电源电压-最大:1.89 V, 3.465 V 电源电压-最小:1.71 V, 3.135 V 电源电流:50 mA, 225 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube
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