The TS3DV621 is a 1:2 or 2:1 bi-directional multiplexer/demultiplexer with a integrated 4 side-band control channel (DDC, AUX, CEC, or HPD) signal switcher. Operating from a 3 to 3.6V supply, the TS3DV621 offers low and flat ON-state resistance as well as low I/O capacitance, which allows the TS3DV621 to achieve a typical bandwidth of 2.2 GHz. The device provides the high bandwidth necessary for HDMI, DVI, and DisplayPort applications. The TS3DV621 expands the high-speed physical link interface from a single HDMI port to two HDMI ports (A or B port) or vise-versa. It can also be used for DisplayPort (DP) source/sink applications. The integrated side-band control channels allow 5V signals to pass through, making the TS3DV621 suitable for HDMI applications.
●The most common application for the TS3DV621 is the sink application. In this case, there are two possible sources (DVD, set-top box, or game console) that are routed to one receiver. The unselected port is in the high-impedance mode, such that the receiver receives information from only one source. HDCP encryption is passed through the switch for the receiver to decode.
● Switch Type: 2:1 or 1:2
● Data Rate Compatibility
● HDMI v1.4
● DVI 1.0
● DisplayPort 1.1a
● Bandwidth (-3dB) – 2.2 GHz
● RON – 8 Ω
● CON – 5.6 pF
● VCC Range – 3.0V–3.6 V
● I/O Voltage Range – 0–5 V
● Bit-to-Bit Skew – 6 ps Typical
● Propagation Delay – 40 ps Typical
● Special Features
● Dedicated Enable Logic Supports Hi-Z Mode
● IOFF Protection Prevents Current Leakage in Powered Down State (VCC = 0 V)
● ESD Performance
● 2kV Human Body Model (A114B, Class II)
● 1kV Charged Device Model (C101)
● 42-pin QFN Package (9 x 3.5 mm, 0.5 mm Pitch)
