The LMK1D210xL is a low noise dual clock buffer
which distributes one input to a maximum of 2 (LMK1D2102L), 4 (LMK1D2104L), 6
(LMK1D2106L) or 8 (LMK1D2108L) LVDS outputs. The inputs can either be LVDS, LVPECL,
HCSL, CML, or LVCMOS.
The LMK1D210xL is specifically designed for
driving 50Ω transmission lines. When driving inputs in single-ended mode, apply the
appropriate bias voltage to the unused negative input pin (see Figure 8-8).
LMK1D210xL buffer offers two output common mode operation (0.7V and 1.2V) for
different operating supply. The device provides flexibility in design for DC-coupled
mode applications.
AMP_SELA / AMP_SELB control pin can be used to
select different output amplitude LVDS (350mV) or boosted LVDS (500mV). In addition
to amplitude selection, outputs can be disabled using the same pin.
The part also supports Fail-Safe Input function for clock and digital input pins. The device further
incorporates an input hysteresis which prevents random oscillation of the outputs in
the absence of an input signal.
The LMK1D210xL is a low noise dual clock buffer
which distributes one input to a maximum of 2 (LMK1D2102L), 4 (LMK1D2104L), 6
(LMK1D2106L) or 8 (LMK1D2108L) LVDS outputs. The inputs can either be LVDS, LVPECL,
HCSL, CML, or LVCMOS.
The LMK1D210xL is specifically designed for
driving 50Ω transmission lines. When driving inputs in single-ended mode, apply the
appropriate bias voltage to the unused negative input pin (see Figure 8-8).
LMK1D210xL buffer offers two output common mode operation (0.7V and 1.2V) for
different operating supply. The device provides flexibility in design for DC-coupled
mode applications.
AMP_SELA / AMP_SELB control pin can be used to
select different output amplitude LVDS (350mV) or boosted LVDS (500mV). In addition
to amplitude selection, outputs can be disabled using the same pin.
The part also supports Fail-Safe Input function for clock and digital input pins. The device further
incorporates an input hysteresis which prevents random oscillation of the outputs in
the absence of an input signal.