
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.
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.
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.

Symbol

Footprint

3D Model

• 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

| 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 | |||||
| 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 |
Texas Instruments MAX3232IPWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments MAX3232IPWR.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) | |
| Factory Lead Time | 6 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) | |
| Number of Pins | 16Pins | |
| Weight | 61.887009mg | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Cut Tape (CT) | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 16Terminations | |
| ECCN Code | EAR99 | |
| Type | Transceiver | |
| Terminal Finish | Matte Tin (Sn) | |
| Additional Feature | CAN ALSO OPERATE WITH 5V SUPPLY |
| Product Attribute | Attribute Value | |
|---|---|---|
| Voltage - Supply | 3V~5.5V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 2Functions | |
| Supply Voltage | 3.3V | |
| Base Part Number | MAX3232 | |
| Pin Count | 16 | |
| Operating Supply Voltage | 5V | |
| Operating Supply Current | 1mA | |
| Nominal Supply Current | 1mA | |
| Logic Function | Receiver, Transceiver | |
| Data Rate | 250kbps | |
| Differential Output | NO | |
| Output Polarity | INVERTED | |
| Protocol | RS232 | |
| Input Characteristics | SCHMITT TRIGGER | |
| Number of Drivers/Receivers | 2/2Drivers/Receiver |
| Product Attribute | Attribute Value | |
|---|---|---|
| Receiver Number of Bits | 2Bits | |
| Duplex | Full | |
| Receiver Hysteresis | 300mV | |
| Number of Drivers | 2Drivers | |
| Number of Transceivers | 1Transceiver | |
| Receive Delay-Max | 300 ns | |
| Simplex/Duplex | Full Duplex | |
| Transmit Delay-Max | 300 ns | |
| Supply Voltage1-Nom | 3.3V | |
| Height | 1.2mm | |
| Length | 5mm | |
| Width | 4.4mm | |
| Thickness | 1mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
• Industrial PCs
• Wired networking
• Data center and enterprise computing
• Battery-powered systems
• PDAs
• Notebooks
• Laptops
• Palmtop PCs
• Hand-held equipment

MAX3232IPWR Typical Application Circuit

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.
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