Datasheet

OUT+
OUT-
CML or
LVPECL or
LVDS
IN+
IN-
100:
100: Differential T-Line
Differential
Receiver
DS25CP102
Driver
100:
OUT+
OUT-
150-250:
100: Differential T-Line
LVDS
Receiver
IN+
IN-
100:
LVPECL
Driver
150-250:
OUT+
OUT-
50:50:
V
CC
CML3.3V or CML2.5V
Driver
100: Differential T-Line
DS25CP102
Receiver
IN+
IN-
100:
DS25CP102
SNLS262E –OCTOBER 2007–REVISED MARCH 2013 www.ti.com
Figure 11. Typical CML Driver DC-Coupled Interface to DS25CP102 Input
Figure 12. Typical LVPECL Driver DC-Coupled Interface to DS25CP102 Input
Output Interfacing
The DS25CP102 outputs signals that are compliant to the LVDS standard. Its outputs 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 respective receiver's data sheet prior to implementing the suggested interface implementation.
Figure 13. Typical DS25CP102 Output DC-Coupled Interface to an LVDS, CML or LVPECL Receiver
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