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MAX232 TTL to RS232 IC


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  • Stock: 30

    Availability: InStock priceValidUntil: 2026-03-15

  • SKU: 126 | DAA478

Availability: InStock priceValidUntil: 2026-03-15

  • Rs. 101.48 (inc GST)
    Rs.86.00 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

MAX232 TTL to RS232 IC

MAX232 IC

MAX232 is a communication IC. It is used to convert TTL Signals to RS232 Signal and vice versa. MAX232 provides RS-232 voltage level outputs (approx. ± 7.5 V) from a single + 5 V supply via on-chip charge pumps and external capacitors. This makes it useful for implementing RS-232 in devices that otherwise do not need any voltages outside the 0 V to + 5 V range, as power supply design does not need to be made more complicated just for driving the RS-232 in this case.

The receivers reduce RS-232 inputs (which may be as high as ± 25 V), to standard 5 V TTL levels. These receivers have a typical threshold of 1.3 V, and a typical hysteresis of 0.5 V.

Features of MAX232

  • Operate from Single +5V Power Supply (+5V and +12V—MAX231/MAX239)
  • Low-Power Receive Mode in Shutdown (MAX223/MAX242)
  • Meet All EIA/TIA-232E and V.28 Specifications
  • Multiple Drivers and Receivers
  • 3-State Driver and Receiver Outputs

Applications of MAX232

  • Portable Computers
  • Low-Power Modems
  • Interface Translation
  • Battery-Powered RS-232 Systems
  • Multidrop RS-232 Networks

Related Links

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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