EDN

Dual Double-Pole Double-Throw Switch

The NX3DV3899 is double-pole double-throw (DPDT) analog data switch with dual channel intended for use as an analog or digital multiplexer/demultiplexer. This device ...
Electronics Weekly

DPDT analogue switch works above 5GHz and goes hi-z when powered off

Diodes has created a high-speed double-pole double-throw analogue switch that can be used as a multiplexer or de-multiplexer at over 5GHz. To be known as PSMUX136, it supports a supply of 1.8 to 5.5V, ...
Electronic Design

Single-Pole,Triple-Throw Switch Replaces Two SPDTs

Handheld devices, mobile phones, MP3 players, PDAs, notebooks, and other portables can now take advantage of the FSA3357 single-pole, triple-throw (SP3T) CMOS analog switch. The single 3:1 multiplexer ...
Machine Design

Basic switch configurations and symbols

These designations spell out the number of contacts and how they behave during operation. For instance, a basic on/off light switch is an example of a single-pole (i.e., one-circuit) single-throw (i.e ...
insider.si.edu

Double-pole, double-throw electrical switch

Double-pole, double-throw electrical switch, horizontal sliding action, 8 screw-type binding posts, wooden base, no extant markings. Probably for communications use. overall: 1 1/4 in x 4 in x 5 1/4 ...