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MAX232EIDRG4 The Texas Instruments MAX232EIDRG4 is a full duplex RS-232 transceiver with 2 drivers and 2 receivers. It operates from a 4.5V to 5.5V supply at data rates up to 250kbps.
Mfr Part #:

MAX232EIDRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MAX232EIDRG4 is a full duplex RS-232 transceiver with 2 drivers and 2 receivers. It operates from a 4.5V to 5.5V supply at data rates up to 250kbps.
✓ Total Stock: 3,569 pcs
$ Price Range: $0.62

MAX232EIDRG4 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,569 pcs
On Request
3569 pcs On Request 1 On Request On Request On Request On Request On Request
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MAX232EIDRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Output Voltage
Protocol
Receiver Hysteresis
Storage Temperature
Supplier Device Package
Supplier Package
Supply Current
Type
Voltage
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MAX232EIDRG4 Description

Short technical summary and product information.

The MAX232EIDRG4 from Texas Instruments is a dual RS-232 transceiver designed for reliable serial communication. It features two drivers and two receivers, supporting full duplex operation at speeds up to 250kbps.

 

This transceiver operates from a single 4.5V to 5.5V power supply, making it suitable for a wide range of applications. It offers robust ESD protection with ±15kV Human-Body Model (HBM) and ±8kV IEC61000-4-2 contact discharge protection on its RS-232 bus pins. The typical output voltage is 9V, and it consumes a low supply current of 8mA typical.

 

Packaged in a 16-SOIC (0.154", 3.90mm Width) surface-mount package, the MAX232EIDRG4 is designed for operation within an industrial temperature range of -40°C to 85°C. Its receiver hysteresis is 500mV, ensuring reliable signal conversion.

 

This component meets or exceeds TIA/RS-232-F and ITU recommendation V.28 standards, making it a versatile choice for interfacing microcontrollers and other logic devices with serial ports.

MAX232EIDRG4 Quick Information

Product Type: RS-232 Transceiver
Canonical Name: MAX232EIDRG4 Dual RS-232 Transceiver
Subcategory: RS-232 Transceiver

MAX232EIDRG4 Compliance

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

MAX232EIDRG4 Estimated Pricing

Qty Low High
1+ $0.62 $0.62

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

MAX232EIDRG4 Features

  • Dual 2/2 RS-232 transceiver.
  • Operates at 250kbps data rate.
  • Full duplex communication support.
  • Wide operating temperature range.
  • Robust ESD protection on bus pins.

MAX232EIDRG4 Applications

  • Ideal for serial port communication.
  • Used in embedded system interfaces.
  • Connects logic devices to RS-232 ports.
  • Suitable for industrial applications.

MAX232EIDRG4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX232EIDRG4?

The MAX232EIDRG4 operates from a 4.5V to 5.5V supply.

What package type is the MAX232EIDRG4 available in?

The MAX232EIDRG4 is available in a 16-SOIC package.

What is the operating temperature range of the MAX232EIDRG4?

The MAX232EIDRG4 operates from -40°C to 85°C.

What is the RoHS status of the MAX232EIDRG4?

The MAX232EIDRG4 is RoHS3 Compliant.

What is the data rate for the MAX232EIDRG4?

The MAX232EIDRG4 supports a maximum data rate of 250kbps.

What is the ESD protection level for the MAX232EIDRG4?

The MAX232EIDRG4 provides ±15kV HBM and ±8kV IEC61000-4-2 contact discharge protection.

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