Datasheet

OUT+
OUT-
CML or
LVPECL or
LVDS
IN+
IN-
100:
100: Differential T-Line
DS25BR110
OUT+
OUT-
150-250:
100: Differential T-Line
LVDS
Receiver
IN+
IN-
100:
LVPECL
Driver
150-250:
OUT+
OUT-
DS25BR110
IN+
IN-
50:50:
V
CC
CML3.3V or CML2.5V
100: Differential T-Line
DS25BR110
www.ti.com SNLS255E –MARCH 2007–REVISED APRIL 2013
Figure 8. Typical CML Driver DC-Coupled Interface to DS25BR110 Input
Figure 9. Typical LVPECL Driver DC-Coupled Interface to DS25BR110 Input
OUTPUT INTERFACING
The DS25BR110 outputs signals compliant to the LVDS standard. It can be DC-coupled to most common
differential receivers. The following figure illustrates typical DC-coupled interface to common differential receivers
and assumes that the receivers have high impedance inputs. While most differential receivers have a common
mode input range that can accommodate LVDS compliant signals, it is recommended to check the respective
receiver's datasheet prior to implementing the suggested interface implementation.
Figure 10. Typical DS25BR110 Output DC-Coupled Interface to an LVDS, CML or LVPECL Receiver
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