MAX4887 Datasheet | Maxim Integrated

19-3972; Rev 0; 2/06 Triple Video Switch General Description The MAX4887 triple, high-frequency switch is intended for notebooks and monitors to permit RGB signals to be switched from one driver to one of two loads (1:2) or one of two sources to be connected to one load (2:1). The MAX4887 high-performance switch utilizes n-channel architecture with internal high-drive pullup from a lownoise charge pump, resulting in very low on-capacitance. The MAX4887 Features 5Ω (typ) on-resistance switches with 10p F on-capacitances for routing RGB video signals. A logic input enables or disables the internal charge pump for optimal frequency performances when operating at lower input voltages resulting in standby supply current less than 3µA. All RGB inputs/outputs are ESD protected to ±8k V Human Body Model (HBM) and feature a global input (EN) that places all inputs and outputs in a high-impedance state. The MAX4887 is available in a small 3mm x 3mm, 16pin TQFN package for ease of assembly and flowthrough layout, resulting in minimum space requirement and simplicity in board layout. The MAX4887 operates over the -40°C to +85°C temperature range. Applications Notebook puters Servers and Routers Docking Stations PC/HDTV Monitors +3.3V Features - +3V/+5V Single-Supply Operation - Low RON 5Ω (V+ = 5V) - Low 10p F (typ) CON - Global ENABLE Input to Turn On/Off Switches - Break-Before-Make Switching - ±8k V HBM ESD Protection per IEC1000-4-2 on I/Os - Less than 1m A Supply Current (Charge Pump Enabled) - Less than 3µA Standby Mode - Charge-Pump Noise Lower than 163µVP-P - Flowthrough Layout for Easy Board Layout - Space-Saving Lead-Free (3mm x 3mm) 16-Pin TQFN Package Ordering Information PART TEMP PINRANGE PACKAGE TOP PKG MARK CODE MAX4887ETE -40°C to +85°C 16 TQFN-EP- 3mm x...