iC-HX - 3-Channel Differential Line Driver

APPLICATIONS

• Line drivers for 24V control engineering
• Linear scales and encoders
• MR Sensor systems

FEATURES

• 6 current-limited and short-circuit-proof push-pull drivers
• Differential 3-channel operation selectable
• Integrated impedance adaption for 30 to 140Ω lines
• Wide power supply range from 4 to 40V
• 200 mA output current (at VB = 24V)
• Low output saturation voltage (< 0.4V at 30mA)
• Compatible with TIA ⁄ EIA standard RS-422
• Tristate switching of outputs enables use in buses
• Short switching times and high slew rates
• Low static power dissipation
• Dynamic power dissipation reduced with iC-xSwitch
• Schmitt trigger inputs with pull-down resistors, TTL and CMOS compatible; voltage-proof up to 40V
• Thermal shutdown with hysteresis
• Error message trigger input TNER
• Open-drain error output NER, active low with excessive chip temperature and undervoltage at VCC or VB
• Option: Extended temperature range from -40 to 125°C

PACKAGES

QFN28