The MAX4887 triple video switch is designed for notebook computers, servers, docking stations, and PC/HDTV monitors. It routes RGB video signals between two sources or two loads using three SPDT high‑bandwidth switches, and includes a low‑noise charge pump for optimal performance at low supply voltages.
Key electrical characteristics include a 5 Ω typical on‑resistance, 10 pF typical on‑capacitance, standby supply current under 3 pA, and +8 kV HBM ESD protection on all I/Os. The device is supplied in a 3 mm × 3 mm 16‑pin TQFN package and operates from –40 °C to +85 °C with supply voltages from 3.0 V to 5.5 V.
| On‑Resistance (typical) | 5 Ω |
|---|---|
| On‑Capacitance (typical) | 10 pF |
| Standby Supply Current | < 3 pA |
| ESD Protection (I/Os) | +8 kV HBM |
| Operating Temperature Range | -40 °C to +85 °C |
| Package | 3 mm × 3 mm 16‑pin TQFN |
| Charge‑Pump Noise | < 163 µV p‑p (5 V supply) |
All I/Os have +8 kV Human Body Model ESD protection.
Standby supply current is less than 3 pA.
It is offered in a 3 mm × 3 mm 16‑pin Thin QFN (TQFN) package.