DS232A

Dual RS-232 Transmitter/Receiver

Data Sheet (Rev. 1)
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Overview

  • Compatible with LT1181A and MAX232A
  • High data rate - 250 kbits/sec under load
  • 16-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)

The DS232A is a dual RS-232 driver/receiver pair that generates RS-232 voltage levels from a single +5-volt power supply. Additional ±12-volt supplies are not needed since the DS232A uses on-board charge pumps to convert the +5-volt supply to ±10 volts. The DS232A is fully compliant with EIA RS-232E and V.28/V.24 standards. The DS232A contains two drivers and two receivers. Driver slew rates and data rates are guaranteed up to 250k bits/sec. The DS232A operates with only 0.1 µF charge pump capacitors.
DS232A
Dual RS-232 Transmitter/Receiver
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Documentation

Data Sheet 1

Reliability Data 1

Technical Articles 1

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