DS229 Datasheet - Dallas Semiconducotr

DS229 Triple RS-232 Transmitter/Receiver

VCC GND V+ VT1IN, T2IN, T3IN T1OUT, T2OUT, T3OUT R1IN, R2IN, R3IN R1OUT, R2OUT, R3OUT C1+, C1C2+, C2- +5-Volt Supply - Ground - Positive Supply Output - Negative Supply Output - RS-232 Driver Inputs - RS-232 Driver Outputs - Receiver Inputs - Receiver Outputs - Capacitor 1 Connections - Capacitor 2 .

DS229 Features

* Compatible with DS1229 5V operation 20-pin DIP or SOIC package 20-pin TSSOP package for height restricted applications Operate from single +5V power Meets all EIA-232E and V.28 specifications Uses small capacitors: 0.1 µF Optional industrial temperature range available (-40°C to +85°C) PIN ASSIGNME

DS229_DallasSemiconducotr.pdf