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Taisko RSM232 product image
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Taisko RSM232RoHS

Manufacturer
TaiskoAsian Brands
MPN
RSM232
LCSC Part #
C404248
Packaging
DIP-7
Customer #
Key Attributes
115.2Kbps Yes DIP-7 Modules RoHS
Datasheetpdf iconTaisko RSM232
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QtyUnit Price(Reference Only)Total Amount
1+$ 6.2655$ 6.27
10+$ 5.447$ 54.47
30+$ 4.3886$ 131.66
90+$ 3.9697$ 357.27
Standard Packaging30/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Modules
ManufacturerTaisko
PackagingDIP-7
Operating Temperature-40℃~+85℃
Voltage - Supply3.15V~5.25V
FeaturesBuilt-in isolated DC/DC converter;Overcurrent Protection;Overvoltage protection
Data Rate115.2Kbps
ESD ProtectYes
Quiescent Current30mA
Isolation Voltage(Vrms)-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging30
Sales UnitPiece

Introduction

AI Translation

RSM232 is a high-speed single-channel isolated RS-232 transceiver designed for bidirectional data communication, supporting baud rates up to 115.2kbps. The transceiver integrates an isolated DC/DC converter internally, enabling electrical isolation between the controller and the RS-232 transceiver from a single power supply, with an isolation voltage up to 2500VDC — eliminating the need for a separate isolated power supply and simplifying user applications. Full isolation between the control ground and bus ground allows the device to withstand higher common-mode voltages. Integrated ESD protection components pass the IEC61000-4-2 air discharge test, with HBM ESD protection exceeding ±15kV. The DIP8 package offers a compact footprint with high integration density.

Features

AI Translation
  • Industry-standard wide input range
  • High efficiency via synchronous rectification
  • 6-sided shielding
  • I/O isolation voltage
  • Built-in overcurrent protection (auto-recovery)
  • Built-in overvoltage protection
  • Built-in remote on/off
  • Output voltage adjustment via external variable resistor
  • Ultra-wide input supply voltage: 3.15V - 5.25V
  • Non-isolated output power pin
  • Point-to-point communication
  • Ultra-low EMI
  • Operating temperature range: -40°C ~ +85°C
  • Bus ESD protection up to 15kV

Applications

AI Translation
  • Industrial Communication
  • Coal Mining Industry
  • Power Monitoring
  • Petrochemical
  • Building Automation
  • PLC & Inverter Communication