MAX3232CDB Part Information

Details for MAX3232CDB by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Driver & Interface ICs

Part Description

The MAX3232 device consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection terminal to terminal (serialport connection terminals, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. The devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/μs driver output slew rate.

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Part Features

  • Accepts 5-V Logic Input With 3.3-V Supply
  • Alternative High-Speed Terminal-Compatible
  • External Capacitors: 4 u00d7 0.1 u03bcF
  • Low Supply Current: 300 u03bcA Typical
  • Meets or Exceeds the Requirements of TIA/EIA- 232-F and ITU V.28 Standards
  • Operates With 3-V to 5.5-V VCC Supply
  • Operates up to 250 kbit/s
  • RS-232 Bus-Terminal ESD Protection Exceeds u00b115 kV Using Human-Body Model (HBM)
  • Two Drivers and Two Receivers

Part Specifications

Device Type RS232 Transceiver
IC Interface Type RS232
No. of Drivers 2Drivers
No. of Receivers 2Receivers
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Driver Case Style SSOP
No. of Pins 16Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
IC Generic Number MAX3232
SVHC No SVHC (27-Jun-2018)
RoHS Phthalates Compliant Yes
Data Rate 250Kbps
Line Bus Drive Receive Transceiver Type RS-232
Logic Case Style SSOP
Operating Temperature Range 0°C to +70°C
Supply Current 0.3mA
Supply Voltage Range 3V to 3.6V 4.5V to 5.5V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • 3V-5.5V MULTICHANNEL RS-232 DRIVER/RECEI ROHS COMPLIANT: YES | Newark Electronics
  • Dual Transmitter/Receiver RS-232 16-Pin SSOP Tube | Avnet America
  • 3- to 5.5-V dual channel 250kbps RS-232 line driver/receiver with +/-15-kV ESD protection | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX3232CDB?

Additional datasheets, footprints and schematics for MAX3232CDB are listed in our Part Details tab. You can also find the MAX3232CDB image and similar parts on this details page.

What pricing and inventory information can I view?

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What category does MAX3232CDB fall under?

The MAX3232CDB is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

Can I view similar or alternative parts?

You can view similar parts to MAX3232CDB when available in the Driver & Interface ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX3232CDB you can contact the distributor directly for product support, shipping queries etc.

Is the MAX3232CDB RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for MAX3232CDB have stock available?

Authorised distributors including Newark Electronics, Avnet America and Texas Instruments have stock available or on a lead time for MAX3232CDB.

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