M54HC393 Overview
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.
Key Features
- ESCC qualified
- 7 V - 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 ²/mg
- ESCC qualified
