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MAX232ECDR The Texas Instruments MAX232ECDR is a dual channel RS-232 transceiver. It operates from a single 5V supply and supports data rates up to 250kbps.
Mfr Part #:

MAX232ECDR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MAX232ECDR is a dual channel RS-232 transceiver. It operates from a single 5V supply and supports data rates up to 250kbps.
✓ Total Stock: 369,345 pcs
$ Price Range: $0.43

MAX232ECDR Available from 3 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
361,600 pcs
On Request
361600 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
7,450 pcs
On Request
7450 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
295 pcs
On Request
295 pcs On Request 1 On Request On Request 0810+ 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.

MAX232ECDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Data Rate (Max)
Duplex
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
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MAX232ECDR Description

Short technical summary and product information.

The Texas Instruments MAX232ECDR is a dual channel RS-232 transceiver designed for reliable serial communication. It operates from a single 5V power supply, simplifying power management in various applications. This device supports full duplex communication with two drivers and two receivers, capable of handling data rates up to 250kbps.

 

The MAX232ECDR meets TIA/RS-232-F and ITU recommendation V.28 standards. It features ±15kV Human-Body Model (HBM) ESD protection on its RS-232 bus pins, enhancing robustness. The transceiver is available in a 16-SOIC package, suitable for surface mount assembly.

 

Key electrical characteristics include a logic voltage range of 4.5V to 5.5V and a receiver hysteresis of 500 mV. The operating temperature range is from 0°C to 70°C, making it suitable for a variety of industrial and commercial environments. Its design incorporates a capacitive voltage generator for generating RS-232 compliant voltage levels from the single 5V supply.

MAX232ECDR Quick Information

Product Type: Transceiver
Canonical Name: MAX232ECDR Dual RS-232 Transceiver
Subcategory: RS-232 Transceivers

MAX232ECDR Compliance

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

MAX232ECDR Estimated Pricing

Qty Low High
1+ $0.43 $0.43

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

MAX232ECDR Features

  • Dual channel RS-232 transceiver.
  • Operates from a single 5V supply.
  • Supports data rates up to 250kbps.
  • ±15kV ESD protection on bus pins.
  • 16-SOIC surface mount package.

MAX232ECDR Applications

  • Ideal for serial communication interfaces.
  • Suitable for industrial control systems.
  • Used in embedded system designs.
  • Facilitates data transfer between devices.

MAX232ECDR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX232ECDR?

The MAX232ECDR operates from a 4.5V to 5.5V logic voltage range.

What package type is the MAX232ECDR available in?

The MAX232ECDR is available in a 16-SOIC package.

What is the operating temperature range for this transceiver?

The operating temperature range for the MAX232ECDR is 0°C to 70°C.

Is the MAX232ECDR RoHS compliant?

Yes, the MAX232ECDR is RoHS3 Compliant.

What is the maximum data rate supported by the MAX232ECDR?

The MAX232ECDR supports a maximum data rate of 250kbps.

How many drivers and receivers does the MAX232ECDR have?

The MAX232ECDR has 2 drivers and 2 receivers.

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