TS3A27518ERTWR

Description
The TS3A27518ERTWR is a 1:2 Multiplexer/Demultiplexer that can handle both digital and analog signals and can transmit signals up to VCC in either direction.
The device has two control pins, each controlling three 1:2 muxes at the same time and an enable pin that put all outputs in high impedance mode.
The control pins are compatible with 1.8V logic thresholds and are backward compatible with 2.5V and 3.3V logic thresholds.
The device allows any SD, SDIO and multimedia card host controllers to expand out to multiple cards or peripherals because the SDIO interface consists of 6-bit, CMD, CLK and data [0:3] signals.
The device has two control pins that give additional flexibility to the user. For example, the ability to mux two different audio-video signals in equipment such as an LCD television, an LCD monitor or a notebook docking station.
Features Isolation in power-down mode, VCC = 0Low-capacitance switches, 21.5pF (typical)Bandwidth up to 240MHz for high-speed rail-to-rail signal handlingCrosstalk and OFF isolation of -62dB1.8V Logic threshold compatibility for control inputs3.6V Tolerant control inputsLatch-up performance exceeds 100mA Per JESD 78, Class IIESD performance tested per JESD 22 Application Signal Processing, Communications & Networking, Imaging, Video & Vision, Audio