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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

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MAX3232 RS 232 to TTL Serial UART Module

MAX3232 RS 232 to TTL Serial UART Module

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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