DESCRIPTION
   The DG428/DG429 analog multiplexers have on-chip address and control latches to simplify design in microprocessor based applications. Break-before-make switching action protects against momentary crosstalk of adjacent input signals.

FEATURES
• Low rDS(on): 55
Ω
• Low Charge Injection: 1 pC
• On-Board TTL Compatible
   Address Latches
• High Speed—tTRANS: 160 ns
• Break-Before-Make
• Low Power Consumption: 0.3 mW

BenefitS
• Improved System Accuracy
• Microprocessor Bus Compatible
• Easily Interfaced
• Reduced Crosstalk
• High Throughput
• Improved Reliability

APPLICATIONS
• Data Acquisition Systems
• Automatic Test Equipment
• Avionics and Military Systems
• Communication Systems
• Microprocessor-Controlled
   Analog Systems
• Medical Instrumentation