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MAX3232ESE+ transceiver:Pinout, Specification, Datasheet

IC TRANSCEIVER FULL 2/2 16SO The MAX3232ESE+ transceivers have a proprietary low-dropout transmitter output stage enabling true RS-232 performance from a 3.0V to 5.5V supply with a dual charge pump.

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Mar 21, 2021

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IC TRANSCEIVER FULL 2/2 16SO

The MAX3232ESE transceivers have a proprietary low-dropout transmitter output stage enabling true RS-232 performance from a 3.0V to 5.5V supply with a dual charge pump.

MAX3232ESE

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MAX3232ESE+ Description

The devices require only four small 0.1µF external charge-pump capacitors. The MAX3232 is guaranteed to run at data rates of 120kbps while maintaining RS-232 output levels.

The MAX3232 has 2 receivers and 2 drivers. The MAX3232 is pin, package, and functionally compatible with the industry-standard MAX242 and MAX232, respectively.

These extra outputs are always active, allowing external devices to be monitored without forward biasing the protection diodes in circuitry that may have VCC completely removed.

The MAX3232 is available in space-saving TSSOP and SSOP packages with operating temperatures of either -40°C to +85°C or 0°C to 70°C.

MAX3232ESE+ Pinout

MAX3232ESE+ CAD Model

Symbol

Footprint

3D Model

MAX3232ESE+ Features

• Charge pump circuitry eliminates the need for a bipolar ±12V supply

• Wide single-supply operation from +3V to +5.5V supply

• Always-on extra outputs enable monitoring of external devices power saving extends battery life

• 1µA supply current in shutdown mode while the receiver is active

MAX3232ESE+ Applications

Battery-powered equipment

Hand-held equipment

Peripherals

Datacom equipment

 

Specifications

Maxim Integrated MAX3232ESE+ technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX3232ESE+.

MAX3232ESE Tech Specifications

Maxim Integrated MAX3232ESE technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX3232ESE .

Product Attribute Attribute Value
Factory Lead Time6 Weeks
Mounting TypeSurface Mount
Package / Case16-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins16Pins
Operating Temperature-40°C~85°C
PackagingTube
Published2006
JESD-609 Codee3
Pbfree Codeyes
Part StatusActive
Moisture Sensitivity Level (MSL)1 (Unlimited)
Number of Terminations16Terminations
ECCN CodeEAR99
TypeTransceiver
Terminal FinishMatte Tin (Sn)
Additional FeatureEXTERNAL CHARGE PUMP
Product Attribute Attribute Value
Voltage - Supply3V~5.5V
Terminal PositionDUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel)255
Number of Functions2Functions
Supply Voltage3.3V
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
Base Part NumberMAX3232
Pin Count16
Qualification StatusNot Qualified
Power Supplies3.3/5V
InterfaceRS-232
Nominal Supply Current300μA
Data Rate120Kbps
Output CharacteristicsTOTEM-POLE
Differential OutputNO
Output PolarityINVERTED
Product Attribute Attribute Value
ProtocolRS232
Input CharacteristicsSCHMITT TRIGGER
Number of Drivers/Receivers2/2Drivers/Receiver
Driver Number of Bits2Bits
DuplexFull
Receiver Hysteresis300mV
Simplex/DuplexDuplex
Number of Receivers2Receivers
Out Swing-Min10 V
High Level Input Current-Max0.000001A
Height1.75mm
Length9.9mm
Width3.9mm
RoHS StatusROHS3 Compliant
Lead FreeLead Free
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MAX3232ESE+ Typical Operating Circuit

Datasheet PDF

Download datasheets and manufacturer documentation for Maxim Integrated MAX3232ESE+.

MAX3232ESE Documents

Download datasheets and manufacturer documentation for MAX3232ESE

Frequently Asked Questions

What is max3222e and MAX3232E?
The MAX3222E and MAX3232E are pin, package, and functionally compatible with the industry-standard MAX242 and MAX232, respectively. The MAX3241E/MAX3246E are complete serial ports (three drivers/five receivers) designed for notebook and subnotebook computers.
What is the ESD protection for MAX3232 3-V to 5.5-V?
MAX3232 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With ±15-kV ESD Protection datasheet (Rev. N) For additional terms or required resources, click any title below to view the detail page where available.
How to connect a MAX3232 to an M - Duino PLC family?
On this post it is showed how to connect a Max3232 to an M-Duino PLC family. Max3232 has a two lines of RS-232 communication and their respective two channels of TTL and also power supply pins (3-5,5V-GND).
What is MAX3232 device?
3 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 (serial- port connection terminals, including GND).
What is SOIC package MAX3232?
This is the RS232 converter IC that is capable of running at 3V and communicating with 5V logic. The SOIC package MAX3232 has been broken out all the pins you need to set up your RS232 to TTL connection. Also included the necessary 0.1µF charge pump capacitors.
FAQ
What is max3222e and MAX3232E?
The MAX3222E and MAX3232E are pin, package, and functionally compatible with the industry-standard MAX242 and MAX232, respectively. The MAX3241E/MAX3246E are complete serial ports (three drivers/five receivers) designed for notebook and subnotebook computers.
What is the ESD protection for MAX3232 3-V to 5.5-V?
MAX3232 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With ±15-kV ESD Protection datasheet (Rev. N) For additional terms or required resources, click any title below to view the detail page where available.
How to connect a MAX3232 to an M - Duino PLC family?
On this post it is showed how to connect a Max3232 to an M-Duino PLC family. Max3232 has a two lines of RS-232 communication and their respective two channels of TTL and also power supply pins (3-5,5V-GND).
What is MAX3232 device?
3 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 (serial- port connection terminals, including GND).
What is SOIC package MAX3232?
This is the RS232 converter IC that is capable of running at 3V and communicating with 5V logic. The SOIC package MAX3232 has been broken out all the pins you need to set up your RS232 to TTL connection. Also included the necessary 0.1µF charge pump capacitors.

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