參數資料
型號： MAX3841
廠商： Maxim Integrated Products, Inc.
英文描述： Dual LVDS Transmitter/Receiver 16-TSSOP -40 to 85
中文描述： 12.5Gbps CML 2 x 2交叉點開關
文件頁數： 1/8頁
文件大?。?/td> 290K
代理商： MAX3841
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 V
CC
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 150mV
P-P
minimum differential input
sensitivity, and 500mV
P-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
o
Up to 12.5Gbps Operation
o
Less Than 10ps
P-P
Deterministic Jitter
o
Less Than 0.7ps
RMS
Random Jitter
o
1.8V, 2.5V, and 3.3V DC-Coupled CML I/O
o
Independent Output Power-Down
o
4mm
×
4mm Thin QFN Package
o
-40°C to +85°C Operation
o
+3.3V Core Supply
o
215mW Power Consumption (Excluding
Termination Currents)
M
12.5Gbps CML 2
×
2 Crosspoint Switch
________________________________________________________________
Maxim Integrated Products
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.
1
Ordering Information
MAX3841
10Gbps
SERIAL
OPTICAL
MODULE
SDI+
SDI-
SDO+
SDO-
OUT1+
OUT1-
IN1+
IN1-
SEL1 SEL2
ENO1
ENO2
LOOPBACK
3.3V
V
CC
VCC1OUT
VCC1IN
2.5V
2.5V
2.5V
IN2+
IN2-
OUT2+
OUT2-
SDO+
SDO-
SDI+
SDI-
VCC2IN
VCC2OUT
1.8V
1.8V
GND
10Gbps
CDR/SERDES
ASIC
3.3V
1.8V
Typical Application Circuit
19-2905; Rev 0; 8/03
PART
TEMP RANGE
PIN-
PACKAGE
PKG.
CODE
MAX3841ETG
-40
°
C to +85
°
C
24 Thin QFN
T2444-1
Pin Configuration appears at end of data sheet.
相關PDF資料
PDF描述
MAX3841ETG Dual LVDS Transmitter/Receiver 16-TSSOP -40 to 85
MAX385EJE Precision, Low-Voltage Analog Switches
MAX381EJE Precision, Low-Voltage Analog Switches
MAX381 Precision, Low-Voltage Analog Switches
MAX381MJE Precision, Low-Voltage Analog Switches
相關代理商/技術參數
參數描述
MAX3841ETG 功能描述:模擬和數字交叉點 IC 12.5Gbps CML 2x2 Crosspoint Switch RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數據速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產品:Digital Crosspoint 封裝:Tube
MAX3841ETG+ 功能描述:模擬和數字交叉點 IC 12.5Gbps CML 2x2 Crosspoint Switch RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數據速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產品:Digital Crosspoint 封裝:Tube
MAX3841ETG+T 功能描述:模擬和數字交叉點 IC 12.5Gbps CML 2x2 Crosspoint Switch RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數據速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產品:Digital Crosspoint 封裝:Tube
MAX3841ETG-T 功能描述:模擬和數字交叉點 IC 12.5Gbps CML 2x2 Crosspoint Switch RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數據速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產品:Digital Crosspoint 封裝:Tube
MAX3841EVKIT 功能描述:模擬和數字交叉點 IC Evaluation Kit for the MAX3841 RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數據速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產品:Digital Crosspoint 封裝:Tube
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