參數(shù)資料
型號： MAX3741
廠商： Maxim Integrated Products, Inc.
英文描述： Full-Duplex LVDM Transceiver 8-SOIC -40 to 85
文件頁數(shù)： 1/10頁
文件大小： 531K
代理商： MAX3741
General Description
The MAX3741 is a high-speed VCSEL driver for small-
form-factor (SFF) and small-form-factor pluggable (SFP)
fiber-optic LAN transmitters. It contains a bias generator,
laser modulator, and peaking current option to improve
VCSEL edge speed. The driver accommodates common
cathode and differential configurations.
The MAX3741 operates up to 3.2Gbps. It can switch up
to 15mA of laser modulation current and source up to
15mA of bias current. The MAX3741 is designed to inter-
face with a digital potentiometer and control circuitry.
The MAX3741 accommodates various VCSEL packages,
including low-cost TO-46 headers.
The MAX3741 is available in a compact 3mm x 3mm
16-pin thin QFN package and operates over a tempera-
ture range of -40°C to +85°C.
Applications
Multirate (1Gbps to 3.2Gbps) SFP/SFF Modules
Gigabit Ethernet Optical Transmitters
Fibre Channel Optical Transmitters
Features
o
2mA to 15mA Modulation Current
o
1mA to 15mA Bias Current
o
Optional Peaking Current to Improve VCSEL Edge
Speed
o
Supports Common Cathode and Differential
Configuration
o
3mm
×
3mm 16-Pin Thin QFN Package
M
3.2Gbps Compact SFP VCSEL Driver
________________________________________________________________
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
EXPOSED PAD IS CONNECTED TO GND.
16
1
2
3
4
12
11
10
9
15
14
13
5
6
7
8
G
V
C
B
B
BIASMON
OUT+
OUT-
V
CC
IN+
IN-
N.C.
V
C
M
THIN QFN
P
G
TX_DISABLE
TOP VIEW
MAX3741
3mm x 3mm
Pin Configuration
Ordering Information
THIS SYMBOL REPRESENTS A TRANSMISSION LINE OF
CHARACTERISTIC IMPEDANCE Zo = 50
.
* FERRITE BEAD, MURATA BLM18HD102SN1B
V
CC
PEAKSET
MODSET
GND
IN+
IN-
TX_DISABLE
R
BIASSET
R
MODSET
R
PEAKSET
BIASSET
+3.3V
0.01
μ
F
0.1
μ
F
0.1
μ
F
0.01
μ
F
L1*
BIAS
OUT-
OUT+
BIASMON
50
0.01
μ
F
MAX3741
R
MON
Typical Application Circuit
19-2597; Rev 1; 5/04
PART
TEMP
RANGE
PIN-
PACKAGE
PKG.
CODE
MAX3741ETE
-40
°
C to +85
°
C
16 Thi n QFN
T1633F-3
相關(guān)PDF資料
PDF描述
MAX3741ETE Full-Duplex LVDM Transceiver 14-SOIC -40 to 85
MAX3746 Full-Duplex LVDM Transceiver 14-TSSOP -40 to 85
MAX3746ETE Dual Multiplexed LVDM Repeater 16-SOIC -40 to 85
MAX3747 Dual Multiplexed LVDM Repeater 16-SOIC -40 to 85
MAX3747-MAX3747A Dual Multiplexed LVDM Repeater 16-SOIC -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3741ETE 功能描述:通信集成電路 - 若干 RoHS:否 制造商:Maxim Integrated 類型:Transport Devices 封裝 / 箱體:TECSBGA-256 數(shù)據(jù)速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube
MAX3741ETE-T 功能描述:通信集成電路 - 若干 RoHS:否 制造商:Maxim Integrated 類型:Transport Devices 封裝 / 箱體:TECSBGA-256 數(shù)據(jù)速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube
MAX3741EVKIT 功能描述:通信集成電路 - 若干 RoHS:否 制造商:Maxim Integrated 類型:Transport Devices 封裝 / 箱體:TECSBGA-256 數(shù)據(jù)速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube
MAX3741HETE 制造商:Maxim Integrated Products 功能描述:3.2GBPS COMPACT SFP VCSEL DRIVER - Rail/Tube
MAX3741HETE#G16 功能描述:通信集成電路 - 若干 RoHS:否 制造商:Maxim Integrated 類型:Transport Devices 封裝 / 箱體:TECSBGA-256 數(shù)據(jù)速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube
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