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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Drivers & Interfaces
                                                                                                  4. Serial Communications RS232, RS485, RS422
                                                                                                  Print Page

                                                                                                  MAX3232ECAE+

                                                                                                  RS232 Transmitter/Receiver, Low Power, 2 Drivers, 2 Receivers, mAX232 Compatible, SSOP-16

                                                                                                  Date/Lot Code

                                                                                                  ANALOG DEVICES MAX3232ECAE+
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerANALOG DEVICES
                                                                                                  Manufacturer Part NoMAX3232ECAE+
                                                                                                  Newark Part No.81Y9394
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
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                                                                                                  Product Information

                                                                                                  ManufacturerANALOG DEVICES
                                                                                                  Manufacturer Part NoMAX3232ECAE+
                                                                                                  Newark Part No.81Y9394
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  IC TypeRS232 Transceiver
                                                                                                  Device TypeRS232 Transceiver
                                                                                                  IC Interface TypeRS232
                                                                                                  No. of Receivers2Receivers
                                                                                                  No. of Transmitters2
                                                                                                  No. of Drivers2Drivers
                                                                                                  Communication Mode-
                                                                                                  Data Rate Max250Kbps
                                                                                                  Supply Voltage Min3V
                                                                                                  Supply Voltage Max5.5V
                                                                                                  Driver Case StyleSSOP
                                                                                                  IC Case / PackageSSOP
                                                                                                  No. of Pins16Pins
                                                                                                  No. of Nodes-
                                                                                                  ESD Protection±8 kV (Contact), ±15 kV (Air Gap), ±15 kV (HBM)
                                                                                                  Fail Safe-
                                                                                                  Operating Temperature Min0°C
                                                                                                  Operating Temperature Max70°C
                                                                                                  Product Range-
                                                                                                  Qualification-
                                                                                                  MSLMSL 1 - Unlimited
                                                                                                  IC Generic NumberMAX3232E
                                                                                                  SVHCNo SVHC (21-Jan-2025)

                                                                                                  Product Overview

                                                                                                  MAX3232ECAE+ is a +3V-powered EIA/TIA-232 and V.28/V.24 communications interface device that features low power consumption, high data-rate capabilities, and enhanced ESD protection. The enhanced ESD structure protects all transmitter outputs and receiver inputs to ±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge and ±15kV using the HBM. The logic and receiver I/O pins of the MAX3237E are protected to the above standards, while the transmitter output pins are protected to ±15kV using the HBM. A low-dropout transmitter output stage delivers true RS-232 performance from a +3.0V to +5.5V power supply, using an internal dual charge pump. The charge pump requires only four small 0.1μF capacitors for operation from a +3.3V supply. It guarantees operation at data rates of 250kbps while maintaining RS232 output levels.

                                                                                                  • Two receivers and two transmitters
                                                                                                  • ±15kV ESD-protected, down to 10nA true RS-232 transceiver
                                                                                                  • Temperature range from 0°C to +70°C
                                                                                                  • Available in 16 pin SSOP package

                                                                                                  Notes

                                                                                                  ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

                                                                                                  Technical Specifications

                                                                                                  IC Type

                                                                                                  RS232 Transceiver

                                                                                                  IC Interface Type

                                                                                                  RS232

                                                                                                  No. of Transmitters

                                                                                                  2

                                                                                                  Communication Mode

                                                                                                  -

                                                                                                  Supply Voltage Min

                                                                                                  3V

                                                                                                  Driver Case Style

                                                                                                  SSOP

                                                                                                  No. of Pins

                                                                                                  16Pins

                                                                                                  ESD Protection

                                                                                                  ±8 kV (Contact), ±15 kV (Air Gap), ±15 kV (HBM)

                                                                                                  Operating Temperature Min

                                                                                                  0°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  MSL

                                                                                                  MSL 1 - Unlimited

                                                                                                  SVHC

                                                                                                  No SVHC (21-Jan-2025)

                                                                                                  Device Type

                                                                                                  RS232 Transceiver

                                                                                                  No. of Receivers

                                                                                                  2Receivers

                                                                                                  No. of Drivers

                                                                                                  2Drivers

                                                                                                  Data Rate Max

                                                                                                  250Kbps

                                                                                                  Supply Voltage Max

                                                                                                  5.5V

                                                                                                  IC Case / Package

                                                                                                  SSOP

                                                                                                  No. of Nodes

                                                                                                  -

                                                                                                  Fail Safe

                                                                                                  -

                                                                                                  Operating Temperature Max

                                                                                                  70°C

                                                                                                  Qualification

                                                                                                  -

                                                                                                  IC Generic Number

                                                                                                  MAX3232E

                                                                                                  Technical Docs (2)

                                                                                                  Application Note EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Alternatives for MAX3232ECAE+

                                                                                                  1 Product Found

                                                                                                  Associated Products

                                                                                                  3 Products Found

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (21-Jan-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Product traceability

                                                                                                  Date/Lot Code

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