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Max232 Ic (5 Pieces)

SKU: IC014

The MAX-232 IC is an integrated circuit which consists of 16 pins and it is a resourceful IC mostly used in the voltage level signal problems. Generally, the MAX-232 IC is used in the RS232 communication system for the conversion of voltage levels on TTL devices that are interfaced with the PC serial port and the Microcontroller. This IC is used as a hardware layer converter like to communicate two systems simultaneously.

  • PIN CONFIGURATION

    Pin Number

    Pin Name

    Description

    1

    C1 +

    Connects to the positive end of First capacitor

    2

    V+

    Connects to one end of the capacitor & other end is grounded

    3

    C1 -

    Connects to the negative end of First Capacitor

    4

    C2+

    Connects to positive end of second capacitor

    5

    C2-

    Connects to negative end of second capacitor

    6

    V-

    Connects to one end of the capacitor & other end is grounded

    7

    T2 OUT

    Transmission pin of second converter module for RS232 cable

    8

    R2 IN

    Reception pin of second converter module for RS232 cable

    9

    R2 OUT

    Reception pin of second converter module for Microcontroller(Rx)

    10

    T2 IN

    Transmission pin of second converter module for Microcontroller(Tx)

    11

    T1 IN

    Transmission pin of first converter module for Microcontroller(Tx)

    12

    R1 OUT

    Reception pin of first converter module for Microcontroller(Rx)

    13

    R1 IN

    Reception pin of first converter module for RS232 cable

    14

    T1 OUT

    Transmission pin of first converter module for RS232 cable

    15

    Ground

    Connects to the ground of the circuit

    16

    Vcc

    Connects to the supply voltage typically +5V

  • FEATURES

    • TTL/CMOS to RS232 Converter IC
    • Can support two conversion at the same time (Dual drivers and Receivers)
    • Easy to set-up and initialize
    • Operating speed: 120kbit/s
    • ±30-V Input Levels
    • Operating current: 8mA
    • Available in 16-pin PDIP, SO, SOIC packages
  • Where to use MAX232 IC

    IC MAX232 is used for TTL/CMOS to RS232 conversion. Meaning most of our Microcontrollers (PIC/ARM/Atmel) operates on TTL/CMOS logic that is it communicates through either 0V or +5V, but our computers work with the help of RS232 which operates at logic level -24V or +24V. So, if we have to interface these microcontrollers with Computer we need to convert the TTL/CMOS logic to RS232 logic. Hence if you are looking for an IC to perform this conversion and interface a Microcontroller with your computer then MAX232 IC is the right one for you

  • APPLICATION

    • Used to Connect Microcontroller with Computers
    • TTL/CMOS logic to RS232 converters
    • Used in RS232 cables
₹110.00Price