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MAX3232IPWR: Driver, Receiver, 15kV

IC DRVR/RCVR MLTCH RS232 16TSSOP The MAX3232IPWR is a single-driver, single-receiver RS-232 interface device. The article will show the introduction of the device.

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Mar 21, 2022

Kay Bob

IC DRVR/RCVR MLTCH RS232 16TSSOP

The MAX3232IPWR is a single-driver, single-receiver RS-232 interface device. The article will show the introduction of the device.

MAX3232IPWR

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MAX3232IPWR Description

The MAX3232IPWR is a single-driver, single-receiver RS-232 interface device. The Human Body Model is used to safeguard all RS-232 inputs and outputs to 15 kV. For operation from a 3.3-V supply, the charge pump requires only four small 0.1-F capacitors. The MAX3221 can operate at data speeds of up to 250 kbps while preserving RS-232 output levels. When FORC is used, automatic power-down can be disabled.

MAX3232IPWR Pinout

MAX3232IPWR CAD Model

Symbol

Footprint

3D Model

MAX3232IPWR Features

• RS-232 Bus-pin ESD protection exceeds ±15 kV using human body model (HBM)

• 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 kbps

• One driver and one receiver

• Low standby current: 1 μA typical

• External capacitors: 4 × 0.1 μF

• Accepts 5-V logic input with 3.3-V supply

• Alternative high-speed pin-compatible device (1 Mbps)

– SNx5C3221

• Automatic power-down feature automatically disables drivers for power savings

MAX3232IPWR Functional Block Diagram

MAX3232IPWR Recommended Operating Conditions

  MIN NOM MAX UNIT
  Supply voltage   Vcc = 3.3 V 3 3.3 3.6 V
    Vcc = 5 V 4.5 5 5.5
      Vcc = 3.3 V 2  
V|H Driver high-level input voltage DIN, FORCEOFF, V
FORCEON, EN Vcc = 5 V 2.4
V|L Driver low-level input voltage DIN, FORCEOFF, FORCEON, EN 0.8 V
V| Driver input voltage DIN, FORCEOFF, FORCEON, EN 0   5.5 V
  Receiver input voltage -25   25  
Ta Operating free-air temperature   MAX3221C 0   70 °C
  MAX3221I -40   85

MAX3232IPWR Equivalents

Part Number Description Manufacturer
TRS3221ECPWG4DRIVERS AND INTERFACES LINE TRANSCEIVER, PDSO16, GREEN, PLASTIC, TSSOP-16 Texas Instruments
TRS3221EIPWDRIVERS AND INTERFACES 3- to 5.5-V single channel 250kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection 16-TSSOP -40 to 85 Texas Instruments
MAX3221ECPWRDRIVERS AND INTERFACES 3- to 5.5-V single channel 250kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection 16-TSSOP 0 to 70 Texas Instruments
SN75C3221DBRG4DRIVERS AND INTERFACES 3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver 16-SSOP 0 to 70 Texas Instruments
SN65C3221DBRG4DRIVERS AND INTERFACES LINE TRANSCEIVER, PDSO16, GREEN, PLASTIC, SSOP-16 Texas Instruments
TRS3221EIPWG4DRIVERS AND INTERFACES LINE TRANSCEIVER, PDSO16, GREEN, PLASTIC, TSSOP-16 Texas Instruments
SP3220BCADRIVERS AND INTERFACES Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16, PLASTIC, SSOP-16 Exar Corporation
SN75C3221DBE4DRIVERS AND INTERFACES IC LINE TRANSCEIVER, PDSO16, GREEN, PLASTIC, SSOP-16, Line Driver or Receiver Texas Instruments
SN65C3221EDBRG4DRIVERS AND INTERFACES 3-V To 5.5-V Single Channel RS-232 1 Mbit/s Line Driver/Receiver 16-SSOP -40 to 85 Texas Instruments
SP3220BCYDRIVERS AND INTERFACES Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16, PLASTIC, TSSOP-16 Exar Corporation

Specifications

MAX3232IPWR Tech Specifications

Texas Instruments MAX3232IPWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments MAX3232IPWR.

Product Attribute Attribute Value
Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Factory Lead Time6 Weeks
MountSurface Mount
Mounting TypeSurface Mount
Package / Case16-TSSOP (0.173, 4.40mm Width)
Number of Pins16Pins
Weight61.887009mg
Operating Temperature-40°C~85°C
PackagingCut Tape (CT)
JESD-609 Codee3
Pbfree Codeyes
Part StatusActive
Moisture Sensitivity Level (MSL)1 (Unlimited)
Number of Terminations16Terminations
ECCN CodeEAR99
TypeTransceiver
Terminal FinishMatte Tin (Sn)
Additional FeatureCAN ALSO OPERATE WITH 5V SUPPLY
Product Attribute Attribute Value
Voltage - Supply3V~5.5V
Terminal PositionDUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel)260
Number of Functions2Functions
Supply Voltage3.3V
Base Part NumberMAX3232
Pin Count16
Operating Supply Voltage5V
Operating Supply Current1mA
Nominal Supply Current1mA
Logic FunctionReceiver, Transceiver
Data Rate250kbps
Differential OutputNO
Output PolarityINVERTED
ProtocolRS232
Input CharacteristicsSCHMITT TRIGGER
Number of Drivers/Receivers2/2Drivers/Receiver
Product Attribute Attribute Value
Receiver Number of Bits2Bits
DuplexFull
Receiver Hysteresis300mV
Number of Drivers2Drivers
Number of Transceivers1Transceiver
Receive Delay-Max300 ns
Simplex/DuplexFull Duplex
Transmit Delay-Max300 ns
Supply Voltage1-Nom3.3V
Height1.2mm
Length5mm
Width4.4mm
Thickness1mm
REACH SVHCNo SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead FreeLead Free
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MAX3232IPWR Applications

• Industrial PCs

• Wired networking

• Data center and enterprise computing

• Battery-powered systems

• PDAs

• Notebooks

• Laptops

• Palmtop PCs

• Hand-held equipment

MAX3232IPWR Typical Application Circuit

MAX3232IPWR Typical Application Circuit

MAX3232IPWR Package

MAX3232IPWR Manufacturer

Texas Instruments Incorporated (TI) is an American technology company based in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide based on sales volume. The company's focus is on developing analog chips and embedded processors, which account for more than 80% of its revenue. TI also produces TI digital light processing technology and education technology products including calculators, micro-controllers, and multi-core processors. The company boasts 45,000 patents around the globe as of 2016.

Frequently Asked Questions

What is MAX3232IPWR?
The MAX3232IPWR is a single-driver, single-receiver RS-232 interface device. The Human Body Model is used to safeguard all RS-232 inputs and outputs to 15 kV. For operation from a 3.3-V supply, the charge pump requires only four small 0.1-F capacitors. The MAX3221 can operate at data speeds of up to 250 kbps while preserving RS-232 output levels. When FORC is used, automatic power-down can be disabled.
What is the recommended operating temperature of the component?
-40°C~85°C.
What is the package of the device?
16-TSSOP (0.173, 4.40mm Width).
What is the component’s number of pins?
16.
FAQ
What is MAX3232IPWR?
The MAX3232IPWR is a single-driver, single-receiver RS-232 interface device. The Human Body Model is used to safeguard all RS-232 inputs and outputs to 15 kV. For operation from a 3.3-V supply, the charge pump requires only four small 0.1-F capacitors. The MAX3221 can operate at data speeds of up to 250 kbps while preserving RS-232 output levels. When FORC is used, automatic power-down can be disabled.
What is the recommended operating temperature of the component?
-40°C~85°C.
What is the package of the device?
16-TSSOP (0.173, 4.40mm Width).
What is the component’s number of pins?
16.

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