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8-Channel, Latchable Multiplexer

Product Details

Key Features

Applications/Uses

Simplified Block Diagram

Technical Docs

Data Sheet 8-Channel, Latchable Multiplexer Mar 01, 1991

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Key Features

  • Low-Power, Monolithic CMOS Design
  • On-Board Address Latches
  • Break-Before-Make Input Switches
  • TTL and CMOS Logic Compatible
  • Microprocessor-Bus Compatible
  • r < 400Ω
  • Pin and Electrically Compatible with the Industry-Standard

Applications/Uses

  • Audio Signal Multiplexing
  • Automated Test Equipment (ATE)
  • Avionics and Military Systems
  • Communication Systems
  • Data Acquisition
  • Microprocessor-Controlled Systems

Description

Maxim's DG528/DG529 are monolithic, 8-channel, CMOS multiplexers with on-board address and control latches that simplify design and reduce board space in microprocessor-based applications. The DG528 is a single-ended, 1-of-8 multiplexer, while the DG529 is a differential, 2-of-8 multiplexer. These devices can operate as multiplexers or demultiplexers.

The DG528/DG529 have break-before-make switching to prevent momentary shorting of the input signals. Each device operates with 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.

Simplified Block Diagram

DG528, DG529: Pin Configuration DG528, DG529: Pin Configuration Zoom icon

Technical Docs

Data Sheet 8-Channel, Latchable Multiplexer Mar 01, 1991

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .