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LT1237 5V RS232 Transceiver with Advanced Power Management and One Receiver Active in Shutdown
FEATURES
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DESCRIPTIO
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One Receiver Remains Active While in Shutdown ESD Protection over ±15kV Uses Small Capacitors: 0.1µF, 0.2µF, 1.0µF 60µA Supply Current in Shutdown Pin Compatible with LT1137A 120kBaud Operation for RL = 3k, CL = 2500pF 250kBaud Operation for RL = 3k, CL = 1000pF Operates to 120kBaud CMOS Comparable Low Power 30mW Operates from a Single 5V Supply Easy PC Layout—Flowthrough Architecture Rugged Bipolar Design Outputs Assume a High Impedance State When Off or Powered Down Absolutely No Latchup Available in SO and SSOP Packages
The LT®1237 is an advanced low power three driver, five receiver RS232 transceiver.