| Basic Information |
Product Category |
Radiation-Hardened Ethernet PHY Chip (Rad-Hard Ethernet PHY) |
|
Manufacturer/Brand |
BMTI (772nd Institute) |
| Communication Characteristics |
Supported Standard |
IEEE 802.3ab (10/100/1000Base-T) |
|
Transmission Rate |
1000 Mbps (Gigabit), supports 10/100 Mbps auto-downshift |
|
Data Interface |
Supports high-speed interface modes such as RGMII, SGMII, MII |
| Functional Characteristics |
Auto-Negotiation |
Supports link auto-negotiation |
|
Power Management |
Ultra-low operating power, supports energy-saving mode (optimized for on-board satellite power constraints) |
| Aerospace Reliability |
Total Ionizing Dose (TID) |
≥ 100krad(Si) (Space Grade) |
|
Single Event Effect (SEE) |
SEL-Free (Single Event Latch-Up Immune) |
|
Operating Temperature |
-55°C to +125°C |
| Physical Characteristics |
Package Type |
High-reliability QFP/BGA ceramic package (shock and vibration resistant) |
