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Dual Isolated RS232 μModule Transceiver + Power
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LTM2882
Dual Isolated RS232
µModule Transceiver + Power
DESCRIPTION FEATURES RS232 Transceiver: 2500VRMS for 1 Minute
n UL-CSA Recognized
File #E151738
n CSA Component Acceptance Notice 5A
n Isolated DC Power: 5V at Up to 200mA
n No External Components Required
n 1.62V to 5.5V Logic Supply for Flexible Digital
Interfacing
n High Speed Operation 1Mbps for 250pF/3kΩ Load 250kbps for 1nF/3kΩ Load 100kbps for 2.5nF/3kΩ TIA/EIA-232-F Load
n 3.3V (LTM2882-3) or 5V (LTM2882-5) Operatio No Damage or Latchup to ±10kV HBM ESD on
Isolated RS232 Interface or Across Isolation Barrier
n High Common Mode Transient Immunity: 30kV/μs
n Maximum Continuous Working Voltage: 560V
PEAK
n True RS232 Compliant Output Levels
n 15mm × 11.25mm BGA and LGA Packages
n The LTM®2882 is a complete galvanically isolated dual
RS232 µModule® (micromodule) transceiver. No external
components are required. A single 3.3V or 5V supply
powers both sides of the interface through an integrated, …