STMicroelectronics ST3DV520E
The ST3DV520E is a 4 differential channel LVDS multiplexer/demultiplexer low RON bidirectional switch used to switch between multiple LVDS sources. It is designed for very low crosstalk, low bit-to-bit skew and low I/O capacitance, to maintain high signal integrity. The differential signal from the LVDS transceiver is multiplexed into one of two selected outputs while the unselected switch goes to Hi-Z status.| Part No. | ST3DV520E |
|---|---|
| Datasheet | ST3DV520E Download |
| Manufacturer |  STMicroelectronics |
| Description | MUX/DEMUX |
| Buy | Stock & Price |
FEATURES
● Low RON: 4.0 Ω typical● VCC operating range: 3.0 to 3.6 V )
● Enhanced ESD protection: > 8 kV (contact) and t(s 15 kV (HBM) c
● Channel on capacitance: 9.5 pF typical du
● Switching time speed: 9 ns ro
● Near to zero propagation delay: 250 ps P
● Very low crosstalk: -45 dB at 250 MHz te
● Bit-to-bit skew: 200 ps le
● > 600 MHz -3 dB typical bandwidth (or data so frequency) b
● Support up to 4 differential LVDS channel O
● Support 2 channel for DDC ) -
● Independent SEL control for LVDS and DDC t(s channels c
● Package: QFN56 rodu
APPLICATIONS
P● Audio/video switching Obsolete
● High bandwidth physical layer signals routing QFN56
DESCRIPTION
The device integrates 2 SPDT (single pole dual throw) switches, for DDC channel. SEL for LVDS and DDC channel is controlled independently. Table 1. Device summary Order code ST3DV520EQTR Package QFN56 Packing Tape and reel December 2010 Doc ID 18318 Rev 1 1/19 19 Contents Contents ST3DV520E 1 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
