The MAX4996ETG+ is a triple DPDT, low capacitance data switch in 24 pin TQFN package. It features 2ohm (typ) on-resistance, low 6pF (typ) on-capacitance and low power supply current consumption. It combines low capacitance and low resistance necessary for high frequency switching applications in portable electronics. It has an active-high enable input (EN) to disable switches and three logic inputs to control switches in pairs. The enable input decreases supply current and also places the COM_ outputs in a high-impedance state. It also features a 5μA (max) supply current consumption when logic inputs are not rail to rail. This feature is especially valuable in applications where direct interface to low voltage processors is necessary. It is used in SD card switching, USB signal switching, UART signal switching, cell phones and PDAs.
Supply voltage range is 2.5V to 5.5V
Operating temperature range from -40°C to 85°C
On state resistance is 4ohm (max)
Multiplex SD2.0/SDIO interfaces
Supply current at low power consumption is 2μA (max)
Rail to rail signal handling
Low capacitance switches of 6pF (typ)
Excellent on-resistance flatness over the range of 0V to VCC
(EN)
