ONET1191VRGPT ,11.3 Gbps Differential VCSEL Driver 20-QFN -40 to 85SLLS750A–AUGUST 2006–REVISED SEPTEMBER 2006EQUALIZERThe data signal can be applied to an input equa ..
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P2300-E , TO-92 SIDACtor solid state protection devices protect telecommunications equipment such
P2300EAL , TO-92 SIDACtor solid state protection devices protect telecommunications equipment such
P2300EAL , TO-92 SIDACtor solid state protection devices protect telecommunications equipment such
P2300EBL , TO-92 SIDACtor solid state protection devices protect telecommunications equipment such
P2300EBL , TO-92 SIDACtor solid state protection devices protect telecommunications equipment such
P2300ECL , TO-92 SIDACtor solid state protection devices protect telecommunications equipment such
ONET1191VRGPT
11.3 Gbps Differential VCSEL Driver
www.ti.com
FEATURES APPLICATIONS
DESCRIPTION
ONET1191V
SLLS750A–AUGUST 2006–REVISED SEPTEMBER 2006
11.3-GBPS DIFFERENTIAL VCSEL DRIVER 10-Gigabit Ethernet Optical Transmitters•
Upto 11.3-Gbps Operation 8× and 10× Fibre Channel Optical•
Two-Wire Digital Interface Transmitters•
Digitally Selectable Modulation Current upto •
SONET OC-192/SDH STM-64 Optical40 mA Transmitters•
Digitally Selectable Bias Current upto20 mA •
XFP and SFP+ Transceiver Modules•
Automatic Power Control (APC) Loop •
XENPAK, XPAK, X2, and 300-Pin MSA•
Supports Transceiver Management System Transponder Modules
(TMS) Programmable Input Equalizer Includes Laser Safety Features Analog Temperature Sensor Output Single 3.3-V Supply Operating Temperature –40°Cto 85°C Surface-Mount, Small-Footprint, 4-mm×
4-mm, 20-Pin QFN PackageThe ONET1191Visa high-speed, 3.3-V laser driver designedto directly modulate VCSELsat data ratesupto
11.3 Gbps.
The device providesa two-wire serial interface which allows digital controlof the modulation and bias currents,
eliminating the need for external components. An optional input equalizer can be used for equalizationofupto
300 mm (12 inches)of microstripor stripline transmission lineon FR4 printed-circuit boards.
The ONET1191V includesan integrated automatic power control (APC) loopas wellas circuitryto support laser
safety and transceiver management systems.
The VCSEL driveris characterized for operation from –40°Cto 85°C ambient temperatures andis availableina
small-footprint, 4-mm× 4-mm, 20-pin QFN package.
