ISL32277E Overview
Each receiver has low input currents (±200µA), so it presents a 1/4 unit load to the RS-485 bus and allows up to 128 receivers on the bus. The ISL32173E and ISL32177E are high data rate receivers that operate at data rates up to 80Mbps. Their 8ns maximum propagation delay skew (tolerance) ensures excellent part-to-part matching.
ISL32277E Key Features
- IEC61000 ESD protection (RS-485 inputs)
- ±16.5kV
- Class 3 ESD on all other pins
- >8kV HBM
- Wide supply range
- 3.0V to 5.5V
- Wide mon-mode range
- 7V to +12V
- Low part-to-part propagation delay tolerance (ISL3217xE)
- 8ns (max)