SP1486E

SP1486E +5V, 20Mbps PROFIBUS RS485/RS422 Transceivers Advanced Failsafe, 1/8th Unit Load, ±15kV ESD-Protected FEATURES Recommended for PROFIBUS applications High differential output drive, minimum 2.1V into 54Ω load 5.0V Single Supply Operation 1ns driver and receiver skew 20 Mbps data rate 1/8th Unit Load, 256 transceivers on bus Robust ESD Protection for RS485 pins ±15kV Air-Gap Discharge ±15kV Human Body Model ±8kV Contact Discharge Hot Swap glitch protection on control inputs Receiver failsafe on open, short or terminated lines Driver short circuit current limit and thermal shutdown for overload protection Very low 300μA static power consumption 1μA shutdown mode 1 RO 2 RE B R VCC 8 B7 3 DE 4 DI D SP1486E A6 GND 5 +5V 100nF RT APPLICATIONS High Speed RS485 Communications Industrial Process Control PROFIBUS applications DESCRIPTION SP1486E is a half duplex differential line transceiver suitabl...