
Maxim Integrated
General Description
The MAX4929E low-frequency 2:1 switch is ideal for HDMI™/DVI™ switching applications. The device features a voltage clamp function to protect low-voltage systems at the output. The MAX4929E operates with a single 5V supply or dual or triple supplies.
FEATUREs
♦ DDC Switches
Low 20pF (typ) Capacitance
♦ Protects EDID (Extended Display Identification
Data) EPROM or MCU from Excess Voltage
♦ Hot-Plug Detect Signal
Translates MCU Voltage to TTL Levels
♦ Two Devices Can Be Used to Form a 4:1 Switch
No Added Active Components Needed
♦ ±6kV ESD Protection HBM on All External I/Os
♦ Available in Lead-Free, 20-Pin TQFN or 20-Pin QSOP
Packages
APPLICATIONs
HD Television Receivers
HD Monitors
High-Resolution Computer Monitors