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MAX232 IC- (SMD Package) – Serial Programming Driver/Receiver IC

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₹29.00 (excluding 18% GST)

1000 In stock

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Description

The MAX232 is a widely used RS-232 driver/receiver IC that provides voltage level conversion for serial communication between RS-232 and TTL/CMOS logic levels. It is commonly used in embedded systems for interfacing microcontrollers and computers or other RS-232-compatible devices.

Specifications

  • Supply Voltage (Vcc): 4.5V to 5.5V.
  • RS-232 Voltage Levels: ±9V to ±12V (generated internally by charge pumps).
  • Number of Drivers/Receivers: 2 drivers and 2 receivers.
  • Data Rate: Up to 120kbps.
  • Operating Current: 8mA (typical).
  • Charge Pump Capacitor Values: Typically 1μF (4 capacitors required).
  • Temperature Range: -40°C to +85°C.
  • Package Options: SOIC-16, TSSOP-16, and other compact SMD types.
  • ESD Protection: Enhanced ESD protection

Features

  • Dual Driver and Receiver Channels: Supports two independent RS-232 communication channels.
  • Integrated Charge Pump Circuit: Converts a single 5V supply to the required RS-232 voltage levels, eliminating the need for dual power supplies.
  • Low Power Consumption: Efficient operation with minimal power draw, suitable for battery-operated devices.
  • TTL/CMOS Compatibility: Compatible with standard microcontroller I/O levels.
  • Compact Design: SMD packaging saves board space, making it ideal for compact designs.
  • Robust Operation: Handles ±25V input voltage on RS-232 receiver inputs, ensuring safe operation in noisy environments.
  • High Speed: Supports data rates up to 120kbps, meeting most standard serial communication requirements.

Note

* Product Images are shown for illustrative purposes only and may differ from actual product

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