The TS3A27518E-Q1 is a 6-bit 1-of-2 mux/demux designed to operate from 1.65 V to 3.6 V. This device can handle both digital and analog signals, and signals up to V+ can be transmitted in either direction. The TS3A27518E-Q1 has two control pins, each controlling three 1-of-2 muxes at the same time, and an enable pin that is used to put all outputs in high-impedance mode. The control pins are compatible with 1.8-V logic thresholds and are backward compatible with 2.5-V and 3.3-V logic thresholds as well.
●The TS3A27518E-Q1 allows any SD, SDIO, and multimedia card host controllers to be expanded out to multiple cards or peripherals because the SDIO interface consists of 6-bits: CMD, CLK, and Data[0:3] signals. The TS3A27518E-Q1 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.
● Qualified for Automotive Applications
● AEC-Q100 Qualified With the Following Results:
● Device Temperature Grade 2:
●–40°C to 105°C Ambient Operating Temperature Range
● Device HBM ESD Classification Level H2
● Device CDM ESD Classification Level C3B
● 1.65-V to 3.6-V Single-Supply Operation
● Isolation in Powerdown Mode, V+ = 0
● Low Capacitance Switches, 21.5 pF (Typical)
● Bandwidth up to 240 MHz for High-Speed Rail-to-Rail Signal Handling
● Crosstalk and Off Isolation of 62dB
● 1.8-V Logic Threshold Compatibility for Control Inputs
● 3.6-V Tolerant Control Inputs
● ESD Performance: NC/NO Ports
● ±6-kV Contact Discharge (IEC 61000-4-2)
● 24-Pin TSSOP (7,9-mm × 6,6-mm) and 24-Pin QFN (4-mm × 4-mm) Package
