DG211CJZ – INTERSIL

The DG211CJZ, manufactured by Intersil, is a monolithic, quad, single-pole single-throw (SPST) normally-closed analog switch integrated circuit fabricated in a 16-pin dual in-line package (DIP). Each of the four independent switches exhibits a typical on-resistance (Rds(on)) of 175 ohms. The device is designed for bidirectional signal switching and features break-before-make switching action to prevent momentary shorting of the signal path during switching transitions. Control logic inputs are TTL and CMOS compatible, allowing for direct interface with a variety of digital control systems. The DG211CJZ is suitable for applications requiring signal routing, selection, and multiplexing of analog signals within its voltage and current handling capabilities, typically found in instrumentation, data acquisition systems, and audio signal processing.