MAX3232 RS 232 to TTL Serial UART Module Expand

MAX3232 RS 232 to TTL Serial UART Module

9RS232TTLCNV

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MAX3232 IC based module to allow you to convert standard (medium voltage) RS232 differential signals to low voltage TTL level serial / UART signals. Use this module to interface with old school RS232 devices and your microcontroller projects! 

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MAX3232 IC based module to allow you to convert standard (medium voltage) RS232 differential signals to low voltage TTL level serial / UART signals. Use this module to interface with old school RS232 devices and your microcontroller projects! 

Product Description

MAX3232, 3.0V to 5.5V, Low-Power, True RS-232 Transceivers Module.

Technical Specifications

  • Size: 10mm x 15mm (0.39” x 0.59”)
  • Operating Voltage:3 V ~ 5.5 V
  • Maximum Datarate: 120 kbps
  • Temperature range: -40°C ~ 85°C
  • Operation: Full Duplex
  • Protocol: RS232
  • Transceiver : 2 (1 TTL -> RS232 + 1 TTL <- RS232)
  • Receiver Hysteresis: 300mV

Pinouts

  1. – (0V)
  2. +(VCC 3.0~5.5V)
  3. TTL-TXD
  4. TTL-RXD
  5. -(0V)
  6. +(VCC 3.0~5.5V)
  7. RS232-RX
  8. RS232-TX

Datasheet: http://pdfserv.maximintegrated.com/en/ds/MAX3222-MAX3241.pdf

MAX3232 - Datasheet

MAX3232 Multichannel RS-232 Line Driver/Receiver Datasheet

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