Apogee Semiconductor AF54RHC04 Radiation-Hardened Hex Inverter
Apogee Semiconductor AF54RHC04 Radiation-Hardened Hex Inverter is a member of the AF54RHC logic family, which operates within a 1.65VDC to 5.5VDC supply voltage range. This inverter is fabricated in a 180nm CMOS process using proprietary radiation-hardening techniques. The AF54RHC04 inverter features proprietary cold-sparing capability with zero static power penalty and built-in triple redundancy for improved reliability. This inverter includes an internal Power-On Reset (POR) circuit that ensures correct operation at voltages as low as 1.65V.
The AF54RHC04 inverter delivers high resiliency to Single-Event Effects (SEE) and 300krad (Si) Total Ionizing Dose (TID). This inverter provides logic-level down translation to VCC and supports class 2 ESD protection (4000V HBM and 500V CDM). The AF54RHC04 inverter is used in space, glue logic, and medical imaging applications.
Features
- 1.65VDC to 5.5VDC supply voltage range
- Inputs tolerant up to 5.5VDC at any VCC
- 300krad (Si) Total Ionizing Dose (TID) resilience
- Single Event Latchup (SEL) resilient up to LET of 80MeV-cm2/mg
- Fabricated in a 180nm CMOS process using proprietary radiation hardening techniques
- Provides six instances of the boolean logical function NOT
- -55°C to 125°C extended operating temperature range
- Provides logic-level down translation to VCC
- Proprietary cold-sparing capability with zero static power penalty
- Built-in triple redundancy for enhanced reliability
- Class 2 ESD protection (4000V HBM and 500V CDM)
Applications
- MEO/GEO constellations
- Deep space exploration
- Glue logic
- Medical imaging
Logic Diagram
Overview
Yayınlandı: 2024-08-27
| Güncellenmiş: 2024-09-17