DESCRIPTION

· The ST3DV520E is a 4 differential channel LVDS multiplexer/demultiplexer with low RON bidirectional switch.
· Designed for low crosstalk, low bit-to-bit skew, and low I/O capacitance to maintain high signal integrity.
· Multiplexes differential signals from LVDS transceiver into one of two selected outputs; unselected switch goes to Hi-Z.
· Integrates 2 SPDT switches for DDC channel with independent SEL control for LVDS and DDC channels.

FEATURES

· Low RON: 4.0 Ω typical.
· VCC operating range: 3.0 to 3.6 V.
· Enhanced ESD protection: > 8 kV (contact) and 15 kV (HBM).
· Channel on capacitance: 9.5 pF typical.
· Switching time speed: 9 ns.
· Near to zero propagation delay: 250 ps.
· Very low crosstalk: -45 dB at 250 MHz.
· Bit-to-bit skew: 200 ps.
· > 600 MHz -3 dB typical bandwidth.
· Supports up to 4 differential LVDS channels and 2 DDC channels.
· Package: QFN56.

APPLICATIONS

· Audio/video switching.
· High bandwidth physical layer signals routing.