U6795B-D

The U6795B-D has the following features including Data rates up to 220 MB/s;1 ns rise and fall time;High current (50 mA) source capability(100 mA with additional Goofing) 100-ps rise and fall time match;ECL inputs;Programmable output current allows compatibility with most LEDs;Single supply operation;Output inhibit control;Available in 5016 package or in chip form.

U6795B-D is an LED driver optimized for high-speed-data transmission applications up to 220 MB/s. The maximum output current is 100 mA. Output current can be set from 25 to 100 mA by an external resistor at the BIAS pin. An INH pin is available for gating of the output signal.U6795B-D transforms an ECL level digital input into a signal which is optimal for driving LEDs. It contains a proprietary high-speed driver and a high-current switch.The steady-state forward current flowing through an LED is directly proportional to the light it produces.In order to reduce ringing and self-oscillation after turning  on  the  LED,  the  output  current  switch incorporates a negative feedback and a damping network.Therefore the inductive load (signal path plus internal inductivity of the LED) may be up to 7 nH.For  asymmetrical  input  operation  VBB  has  to  be connected to NIN.The LED current can also be controlled via a voltage applied to the bias pin.

The U6795B-D is described in this document are designed, developed and manufactured as contemplated for general use, including without limitation, ordinary industrial use, general office use, personal use, and household use, but U6795B-D are not designed, developed and manufactured as contemplated (1) for any use that includes fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to the public, and could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system), or (2) for any use where chance of failure is intolerable (i.e., submersible repeater and artificial satellite).