ISL32173EFVZ

ISL32173EFVZ is a quad, ±16.5KV ESD protected, RS-485/RS-422 receiver. It is the quad receiver for balanced communication using the RS-485 and RS-422 standards. 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. high data rate receivers that operate at data rates up to 80Mbps. This 8ns maximum propagation delay skew (tolerance) ensures excellent part-to-part matching. It is reduced to supply current versions that operate at data rates up to 20Mbps. The receiver outputs are tri-statable and incorporate a hot plug feature to keep them disabled during power-up and power-down. Application includes telecom equipment, motor controllers/encoders, programmable logic controllers, industrial/process control networks.

• <gt/>8KV HBM class 3 ESD on all other pins
• Wide supply range from 3.0V to 5.5V
• Wide common-mode range from -7V to +12V
• Specified for +125°C operation, fail-safe open Rx inputs
• 1/4 unit load allows 128 devices on the bus
• Low shutdown supply current is 60µA
• Tri-statable Rx outputs, 5V tolerant logic inputs when VCC = 3.3V
• Receiver input resistance is 48Kohm (min, -7V ≤ VCM ≤ 12V, TA = +25°C)
• Maximum data rate is 20Mbps (VID = ±1.5V, CL = 15pF, TA = +25°C)
• 16 lead TSSOP package, temperature range from -40 to +125°C