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MAX3232ID The Texas Instruments MAX3232ID is a dual-channel RS-232 transceiver operating from 3V to 5.5V. It offers a data rate of 250kbps and includes ±15kV ESD protection.
Mfr Part #:

MAX3232ID

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MAX3232ID is a dual-channel RS-232 transceiver operating from 3V to 5.5V. It offers a data rate of 250kbps and includes ±15kV ESD protection.
✓ Total Stock: 66,588 pcs
$ Price Range: $1.44

MAX3232ID Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
60,267 pcs
On Request
60267 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,222 pcs
On Request
3222 pcs On Request 1 On Request On Request On Request On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
3,073 pcs
On Request
3073 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Husky International Electronic ✓
Non-Authorised Inventory information
26 pcs
On Request
26 pcs On Request 1 On Request On Request N/A On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX3232ID Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Lead Spacing
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Output Voltage
Protocol
Receiver Hysteresis
Supplier Device Package
Supply Current
Type
Voltage
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MAX3232ID Description

Short technical summary and product information.

The Texas Instruments MAX3232ID is a versatile dual-channel RS-232 line driver and receiver designed for reliable serial communication. It operates across a wide supply voltage range of 3V to 5.5V, making it suitable for various applications.

 

Key electrical specifications include a maximum data rate of 250kbps and a typical supply current of 300µA. The device features ±15kV ESD protection on its RS-232 bus pins, safeguarding against electrostatic discharge.

 

This transceiver is available in a 16-SOIC package, suitable for surface mount applications. It meets or exceeds TIA/EIA-232-F and ITU V.28 standards, providing a robust interface between asynchronous communication controllers and serial port connectors. The MAX3232ID is pin-compatible with higher-speed alternatives like the SN65C3232E and SN75C3232E.

MAX3232ID Quick Information

Product Type: RS-232 Transceiver
Series: MAX3232E
Canonical Name: MAX3232ID Dual Channel RS-232 Line Driver/Receiver
Subcategory: RS-232 Transceivers

MAX3232ID Compliance

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

MAX3232ID Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX3232ID Features

  • Dual channel RS-232 transceiver
  • 3V to 5.5V supply voltage range
  • 250kbps maximum data rate
  • ±15kV ESD protection on bus pins
  • 16-SOIC surface mount package

MAX3232ID Applications

  • Serial communication interfaces
  • Embedded system design
  • Industrial equipment
  • Consumer electronics

MAX3232ID FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MAX3232ID?

The MAX3232ID operates with a supply voltage from 3V to 5.5V.

What is the maximum data rate supported by the MAX3232ID?

The MAX3232ID supports a maximum data rate of 250kbps.

What type of ESD protection does the MAX3232ID offer?

The MAX3232ID provides ±15kV ESD protection on its RS-232 bus pins.

What package is the MAX3232ID available in?

The MAX3232ID is available in a 16-SOIC package.

What is the operating temperature range for the MAX3232ID?

The MAX3232ID has an operating temperature range of -40°C to 85°C.

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