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M54HC193 Datasheet Rad-hard high speed 2V to 6V CMOS logic

Manufacturer: STMicroelectronics

Overview: Product status link M54HCxxx, M54HCTxxx M54HCxxx, M54HCTxxx Datasheet Rad-hard high speed 2 to 6 V CMOS logic.

Download the M54HC193 datasheet PDF. This datasheet also includes the M54HC00 variant, as both parts are published together in a single manufacturer document.

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General Description

The M54HCxxx and M54HCTxxx series is composed of CMOS functions specifically designed to meet the radiation requirements of the aerospace industry.

They include a large set of gates, flip-flops, multiplexers, counters, bus interface and several other functions.

The maximum operating frequency of the HC/HCT series varies between 20 to 55 MHz at 4.5 V and 25 °C depending on the products.

Key Features

  • ESCC qualified.
  • 7 V Absolute maximum ratings.
  • 2 V to 6 V operating voltage for CMOS M54HCxxx series.
  • 4.5 V to 5.5 V operating voltage for TTL M54HCTxxx series.
  • Ceramic hermetic packages.
  • -55 °C to +125 °C operating temperature range.
  • Radiation hardness:.
  • TID : 50 krad(Si).
  • SEL immune up to 125 MeV. cm²/mg.
  • ESCC qualified.

More Datasheets from STMicroelectronics

Part Number Description
M54HC191 Rad-hard high speed 2V to 6V CMOS logic
M54HC10 Rad-hard high speed 2V to 6V CMOS logic
M54HC109 Rad-hard high speed 2V to 6V CMOS logic
M54HC11 Rad-hard high speed 2V to 6V CMOS logic
M54HC123 Rad-hard high speed 2V to 6V CMOS logic
M54HC125 Rad-hard high speed 2V to 6V CMOS logic
M54HC132 Rad-hard high speed 2V to 6V CMOS logic
M54HC138 Rad-hard high speed 2V to 6V CMOS logic
M54HC139 Rad-hard high speed 2V to 6V CMOS logic
M54HC14 Rad-hard high speed 2V to 6V CMOS logic