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MAX232IDR The Texas Instruments MAX232IDR is a dual channel RS-232 transceiver designed for reliable serial communication. It operates from a single 5V supply and supports data rates up to 120Kbps.
Mfr Part #:

MAX232IDR

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MAX232IDR is a dual channel RS-232 transceiver designed for reliable serial communication. It operates from a single 5V supply and supports data rates up to 120Kbps.
✓ Total Stock: 27,159 pcs
$ Price Range: $0.45

MAX232IDR Available from 7 distributors

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MAX232IDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supply Current
Type
Voltage
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MAX232IDR Description

Short technical summary and product information.

The MAX232IDR from Texas Instruments is a versatile dual driver/receiver IC that facilitates RS-232 communication. It operates from a single 5V power supply, utilizing internal charge-pump capacitors to generate the necessary TIA/EIA-232-F voltage levels. This device is capable of handling data rates up to 120Kbps.

 

Each receiver in the MAX232IDR converts TIA/EIA-232-F inputs to 5V TTL/CMOS levels, featuring a typical threshold of 1.3V and +/-30V input tolerance. The dual drivers convert TTL/CMOS input levels to TIA/EIA-232-F levels. The device offers +/-2-kV ESD protection and operates within a temperature range of -40°C to 85°C.

 

Packaged in a 16-pin SOIC (Surface Mount) configuration, the MAX232IDR is suitable for various embedded systems and communication interfaces. Its robust design and adherence to TIA/EIA-232-F standards make it a reliable choice for serial data transmission applications.

MAX232IDR Quick Information

Product Type: RS-232 Transceiver
Canonical Name: MAX232IDR Dual EIA-232 Drivers and Receivers
Subcategory: RS-232 Transceivers

MAX232IDR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX232IDR Estimated Pricing

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1+ $0.45 $0.45

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX232IDR Features

  • Dual channel RS-232 transceiver.
  • Operates from a single 5V supply.
  • Supports data rates up to 120Kbps.
  • Wide input voltage tolerance.
  • Surface mount 16-SOIC package.

MAX232IDR Applications

  • Serial communication interfaces.
  • Embedded system design.
  • Data acquisition systems.
  • Industrial control equipment.

MAX232IDR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX232IDR?

The MAX232IDR operates from a 4.5V to 5.5V supply.

What is the package type for the MAX232IDR?

The MAX232IDR is available in a 16-SOIC package.

What is the operating temperature range of the MAX232IDR?

The MAX232IDR has an operating temperature range of -40°C to 85°C.

What is the data rate supported by the MAX232IDR?

The MAX232IDR supports data rates up to 120Kbps.

What protocol does the MAX232IDR use?

The MAX232IDR uses the RS232 protocol.

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