MAX3232 RS232 Uart Transceivers

3-V to 5.5-V Multichannel RS 232 Line Driver and Receiver 15kV ESD Protection 16 SOIC


     The MAX3222/MAX3232/MAX3237/MAX3241 transceivers have a proprietary low-dropout transmitter output stage enabling true RS-232 performance from a 3.0V to 5.5V supply with a dual charge pump. The devices require only four small 0.1µF external charge-pump capacitors. The MAX3222, MAX3232, and MAX3241 are guaranteed to run at data rates of 120kbps while maintaining RS-232 output levels. The MAX3237 is guaranteed to run at data rates of 250kbps in the normal operating mode and 1Mbps in the MegaBaud™ operating mode, while maintaining RS-232 output levels.

     The MAX3222/MAX3232 have 2 receivers and 2 drivers. The MAX3222 features a 1µA shutdown mode that reduces power consumption and extends battery life in portable systems. Its receivers remain active in shutdown mode, allowing external devices such as modems to be monitored using only 1µA supply current. The MAX3222 and MAX3232 are pin, package, and functionally compatible with the industry-standard MAX242 and MAX232, respectively.


Product Attributes

  • Type                                       Transceiver
  • Protocol                                   RS232
  • Number of Drivers/Receivers       2/2
  • Duplex                                     Full
  • Receiver Hysteresis                  300 mV
  • Data Rate                                250kbps
  • Voltage - Supply                       3V / 5.5V
  • Operating Temperature              0C / 70C
  • Mounting Type                          Surface Mount
  • Package / Case                       16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package           16-SOIC


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  • Brand: Maxim
  • Product Code: MAX3232
  • Availability: In Stock
  • Fiyat : 32.50TL
  • KDV Dahil : 39.00TL

Tags: MAX3232, RS232, Uart, Transceivers, 3V to 5.5-V, Multichannel, RS 232, Line Driver and Receiver, 15kV ESD Protection, 16 SOICC