DG529

8-Channel, Latchable Multiplexer


Please check latest availability status for a specific part variant.

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.
DG528, DG529: Pin Configuration DG528, DG529: Pin Configuration Enlarge+

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
Part NumberFunctionsConfig.ChannelsVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxmaxmaxSee Notes
DG528 Mux8-to-115304.52040010150010004255
CDIP/18
LCC/20
PDIP/18
PLCC/20
SOIC (W)/18
$3.36 @1k
DG529 4-to-124.512
CDIP/18
PDIP/18
SOIC (W)/18
$4.57 @1k
See All Switches and Multiplexers (Mid and High Voltage) (299)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Quality and Environmental Data

Product Reliability Reports: DG529.pdf 
Lead-Free Package Tin (Sn) Whisker Reports

CAD Symbols and Footprints

  • DG529CJ+
  • DG529CWN+
  • DG529CWN+T
  • DG529EWN+
  • DG529EWN+T
  • Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

    Quality Management System >
    Environmental Management System >

     
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