LT1081 - Linear Technology

LT1081 Advanced Low Power 5V RS232 Dual Driver/Receiver

LT1080/LT1081 Advanced Low Power 5V RS232 Dual Driver/Receiver FEATURES s DESCRIPTIO s s s s s s Superior to CMOS – Improved Speed: Operates over 120kBaud – Improved Protection: Outputs Can Be Forced to ± 30V without Damage – Three-State Outputs Are High Impedance When Off – Only Needs 1µF Capacitors Absolutely No Latchup CMOS Comparable Low Power: 60mW .

Features

s DESCRIPTIO s s s s s s Superior to CMOS
  – Improved Speed: Operates over 120kBaud
  – Improved Protection: Outputs Can Be Forced to ± 30V without Damage
  – Three-State Outputs Are High Impedance When Off
  – Only Needs 1µF Capacitors Absolutely No Latchup CMOS Comparable Low Power: 60mW Can Power Additional RS232 Drivers: 10mA Supply Current in Shutdown: 1µA Available in SO Package Available with or without Shutdown The LT®1080/LT1081 are the only dual RS232 driver/ receiver with charge pump to guarantee absolutely no latchup. These interface optimized devices provide a realistic balance betwe.