Description

5V RS232 Transceiver with 3V Logic Interface and One Receiver Active in Shutdown Features: 3V Logic Interface ESD Protection over ±10kV Uses Small Capacitors: 0.1µF, 0.2µF, 1.0µF One Low Power Receiver Remains Active While in SHUTDOWN Pin Compatible with LT1137A and LT1237 120kBaud Operation for RL = 3k, CL = 2500pF 250kBaud Operation for RL = 3k, CL = 1000pF CMOS Comparable Low Power: 30mW Easy PC Layout - Flowthrough Architecture Rugged Bipolar Design Outputs Assume a High Impedance State When Off or Powered Down Absolutely No Latchup 60µA Supply Current in Shutdown Available in SO and SSOP Packages