Product Summary

The LTM2882V-5 is a complete galvanically isolated dual RS232 μModule® transceiver. No external components are required. A logic supply pin allows easy interfacing with different logic levels from 1.62V to 5.5V, independent of the main supply. This device is ideal for systems with different grounds, allowing for large common mode voltages.

Parametrics

Absolute maximum ratings:(1)VCC to GND:–0.3V to 6V;(2)VL to GND:–0.3V to 6V;(3)VCC2 to GND2:–0.3V to 6V;(4)Driver Output Voltage:T1OUT, T2OUT to GND2:-15V to 15V;(5)Receiver Input Voltage:R1IN, R2IN to GND2:–25V to 25V;(6)Storage Temperature Range:–55°C to 125°C;(7)Peak Refl ow Temperature (Soldering, 10 sec):245°C;(8)Logic Inputs:T1IN, T2IN, ON, DIN to GND:-0.3V to (VL + 0.3V),DE to GND2:-0.3V to (VCC2 + 0.3V);(9)Logic Outputs:R1OUT, R2OUT to GND:-0.3V to (VL + 0.3V),DOUT to GND2:-0.3V to (VCC2 + 0.3V).

Features

Features:(1)Isolator μModule Technology;(2)Isolated Dual RS232 Transceiver: 2500VRMS;(3)Integrated Isolated DC/DC Converter: 1W, 65% Effi ciency;(4)No External Components Required;(5)1.62V to 5.5V Logic Supply for Flexible Digital Interface;(6)5V Operation;(7)High Common Mode Transient Immunity: 30kV/μs;(8)Common Mode Working Voltage: 560VPEAK;(9)True RS232 Compliant Output Levels;(10)Small Low Profi le (15mm × 11.25mm × 2.8mm) Surface Mount LGA Package.

Diagrams

LTM201UX-L01
LTM201UX-L01

Other


Data Sheet

Negotiable 
LTM2205GD
LTM2205GD

Bivar

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Data Sheet

0-1: $0.19
1-10: $0.17
10-100: $0.16
100-500: $0.14
LTM2205HD
LTM2205HD

Bivar

LED Circuit Board Indicators Vert LED Assmbly 5mm HE Red

Data Sheet

0-1: $0.22
1-10: $0.17
10-100: $0.15
100-250: $0.14
LTM220M1-L01
LTM220M1-L01

Other


Data Sheet

Negotiable 
LTM220MT05
LTM220MT05

Other


Data Sheet

Negotiable 
LTM2220-AA
LTM2220-AA

Other


Data Sheet

Negotiable