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M54HC148 Datasheet Rad-hard high speed 2V to 6V CMOS logic

Manufacturer: STMicroelectronics

Download the M54HC148 datasheet PDF. This datasheet also includes the M54HC00 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (M54HC00-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

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.

Overview

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

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
M54HC14 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
M54HC151 Rad-hard high speed 2V to 6V CMOS logic