TQMC603

QMC Module with 20 isolated digital Outputs

QMC module with 20 galvanically isolated outputs. Each output can deliver 5 to 36 volt and up to 0.3 ampere. The outputs of the TEWS Technologies TQMC603 are divided into groups of 4 and are isolated against each other. All outputs are protected against short circuts, reverse polarity, thermal overload as well as overcurrents up to 65 volt. The status of the individual fault indicators is software readable. Each output can be configured as a high-side switch, low-side switch or push-pull driver. A hardware watchdog clears all outputs in case of trigger failure.

Integrity, VxWorks, QNX, Windows, and Linux drivers are available.

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Technical Description

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  • QMC module, VITA 93.0 compliant, PCIe 2.1 compliant
  • 20 digital outputs:
    • Each output can be configured as high-side switch, low-side switch or push-pull driver
    • Up to 4 µs update rate
    • 5-36V, up to 0.3A per output
  • Thermal overload protection
  • Outputs withstand up to 65V, even during reverse polarity condition
  • Short circut and overcurrent protection with min. 175µs blanking time
  • Hardware watchdog
  • -40°C .. +85°C operating temperature range
  • Linux, Integrity, QNX, VxWorks and Windows drivers available
  • Five years warranty

Order Information

TQMC603-10R-A

QMC module, 20 isolated outputs

TQMC603-10R-H

QMC module, 20 isolated ouputs, conduction-cooled

Technical Documentation

TQMC603 data sheet

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