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参数资料
型号： MAX3841ETG+
厂商： Maxim Integrated Products
文件页数： 1/7页
文件大小： 0K
描述： IC SW CROSSPOINT 2X2 24-TQFN
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 75
应用： 数据传输
电源电压： 3 V ~ 3.6 V
封装/外壳： 24-WFQFN 裸露焊盘
供应商设备封装： 24-TQFN-EP（4x4）
包装： 管件
安装类型： 表面贴装
General Description
The MAX3841 is a low-power, 12.5Gbps 2
× 2 cross-
point switch IC for high-speed serial data loopback,
redundancy, and switching applications. The MAX3841
current-mode logic (CML) inputs and outputs have iso-
lated VCC connections to enable DC-coupled interfaces
to 1.8V, 2.5V, or 3.3V CML ICs. Fully differential signal
paths and Maxim’s second-generation SiGe technology
provide optimum signal integrity, minimizing jitter,
crosstalk, and signal skew. The MAX3841 is ideal for
serial OC-192 and 10GbE optical module, line card,
switch fabric, and similar applications.
The MAX3841 has 150mVP-P minimum differential input
sensitivity, and 500mVP-P nominal differential output
swing. Unused outputs can be powered down individu-
ally to conserve power. In addition to functioning as a 2
× 2 switch, the MAX3841 can be configured as a 2:1
multiplexer, 1:2 buffer, or dual 1:1 buffer. The MAX3841
is available in a 4mm
× 4mm 24-pin thin QFN package,
and consumes only 215mW with both outputs enabled.
Applications
OC-192, 10GbE Switch/Line Cards
OC-192, 10GbE Optical Modules
System Redundancy/Self Test
Clock Fanout
Features
Up to 12.5Gbps Operation
Less Than 10psP-P Deterministic Jitter
Less Than 0.7psRMS Random Jitter
1.8V, 2.5V, and 3.3V DC-Coupled CML I/O
Independent Output Power-Down
4mm × 4mm Thin QFN Package
-40°C to +85°C Operation
+3.3V Core Supply
215mW Power Consumption (Excluding
Termination Currents)
MAX3841
12.5Gbps CML 2
× 2 Crosspoint Switch
________________________________________________________________
Maxim Integrated Products
1
Ordering Information
MAX3841
10Gbps
SERIAL
OPTICAL
MODULE
SDI+
SDI-
SDO+
SDO-
OUT1+
OUT1-
IN1+
IN1-
SEL1 SEL2
ENO1
ENO2
LOOPBACK
3.3V
VCC
VCC1OUT
VCC1IN
2.5V
IN2+
IN2-
OUT2+
OUT2-
SDO+
SDO-
SDI+
SDI-
VCC2IN
VCC2OUT
1.8V
GND
10Gbps
CDR/SERDES
ASIC
3.3V
1.8V
Typical Application Circuit
19-2905; Rev 1; 3/09
EVALUATION
KIT
AVAILABLE
PART
TEMP RANGE
PIN-PACKAGE
MAX3841ETG
-40°C to +85°C
24 Thin QFN-EP*
MAX3841ETG+
-40°C to +85°C
24 Thin QFN-EP*
Pin Configuration appears at end of data sheet.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
*
EP = Exposed pad.
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.
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相关代理商/技术参数
参数描述
MAX3841ETG+ 功能描述:模拟和数字交叉点 IC 12.5Gbps CML 2x2 Crosspoint Switch RoHS:否 制造商:Micrel 配置:2 x 2 封装 / 箱体:MLF-16 数据速率:10.7 Gbps 输入电平:CML, LVDS, LVPECL 输出电平:CML 电源电压-最大:3.6 V 电源电压-最小:2.375 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 产品:Digital Crosspoint 封装:Tube
MAX3841ETG+T 功能描述:模拟和数字交叉点 IC 12.5Gbps CML 2x2 Crosspoint Switch RoHS:否 制造商:Micrel 配置:2 x 2 封装 / 箱体:MLF-16 数据速率:10.7 Gbps 输入电平:CML, LVDS, LVPECL 输出电平:CML 电源电压-最大:3.6 V 电源电压-最小:2.375 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 产品:Digital Crosspoint 封装:Tube
MAX3841ETG-T 功能描述:模拟和数字交叉点 IC 12.5Gbps CML 2x2 Crosspoint Switch RoHS:否 制造商:Micrel 配置:2 x 2 封装 / 箱体:MLF-16 数据速率:10.7 Gbps 输入电平:CML, LVDS, LVPECL 输出电平:CML 电源电压-最大:3.6 V 电源电压-最小:2.375 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 产品:Digital Crosspoint 封装:Tube
MAX3841EVKIT 功能描述:模拟和数字交叉点 IC Evaluation Kit for the MAX3841 RoHS:否 制造商:Micrel 配置:2 x 2 封装 / 箱体:MLF-16 数据速率:10.7 Gbps 输入电平:CML, LVDS, LVPECL 输出电平:CML 电源电压-最大:3.6 V 电源电压-最小:2.375 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 产品:Digital Crosspoint 封装:Tube
MAX3845EVKIT+ 功能描述:视频 IC Evaluation Kit for the MAX3845 and MAX4814E RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel
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