CD4053BM+TD

The CD4053BM+TD is a triple 2-to-1 analog multiplexer/demultiplexer with a common enable input control. Each multiplexer includes two independent input/output terminals (Y0 and Y1), a common input/output terminal (Z), and a select input (Sn). Each channel integrates two bidirectional analog switches: one end of each switch connects to an independent input/output terminal (Y0 or Y1), and the other end connects to the common input/output terminal (Z). When the enable input E is low, Sn selects one of the two switches into the low-resistance ON state. When E is high, all switches are in the high-impedance OFF state, regardless of SA–SC. VDD and VSS are the supply voltages for the digital control inputs (SA–SC and E), with a voltage differential (VDD−VSS) range of 3–9 V. The analog input/output terminals (Y0, Y1, and Z) may swing between VDD (max) and VEE (min), with VDD−VEE not exceeding 9 V. When used as a digital multiplexer, VEE and VSS are typically connected together (usually to ground). Typical applications include analog multiplexing/demultiplexing, digital multiplexing, and signal gating. Available packages: DIP16, SOP16, SSOP16, and TSSOP16.