MAXIM DG528AK

The Maxim DG528/DG529 are monolithic 8-channel CMOS multiplexers with on-board address and control latches, simplifying design and reducing board space in microprocessor-based applications. The DG528 is a single-ended 8-channel (1-of-8) multiplexer, while the DG529 is a differential 8-channel (2-of-8) multiplexer. These devices can be used as either multiplexers or demultiplexers.

The DG528/DG529 feature break-before-make switching to prevent momentary short-circuiting of input signals. Each device operates from dual supplies (±4.5V to ±20V) or a single supply (+5V to +30V). All logic inputs are TTL and CMOS compatible. The Maxim DG528/DG529 are pin and electrically compatible with the industry-standard DG528/DG529.

Features:

• Low-power monolithic CMOS design
• On-board address latches
• Break-before-make input switching
• TTL and CMOS logic compatible
• Microprocessor bus compatible
• rDS(ON) < 400Ω
• Pin and electrical compatibility with industry-standard DG528/DG529 and ADG528/ADG529

• Data acquisition systems
• Automatic test equipment
• Communication systems
• Microprocessor-controlled systems
• Audio signal multiplexing