MAX3232EESE+ Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The MAX3232EESE+ is a ±15kV ESD-protected RS-232 transceiver IC supporting 3.0V to 5.5V supply operation with data rates up to 1Mbps. It features 2 drivers and 2 receivers with ultra-low 10nA shutdown current in a 16-pin SOIC package. Available in stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- MAX3232EESE+ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6347(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MAX3232EESE+?
- ±15kV ESD protection on RS-232 I/O pins prevents damage from electrostatic discharge in harsh environments
- Wide 3.0V to 5.5V supply range enables direct use with 3.3V and 5V microcontroller UART interfaces
- Up to 1Mbps data rate supports high-speed serial communications beyond standard RS-232 250kbps rates
- Ultra-low 10nA shutdown current ideal for battery-operated and power-sensitive portable designs
What is MAX3232EESE+ used for?
The MAX3232EESE+ is a versatile RS-232 transceiver for microcontroller and FPGA serial communication interfaces operating from 3.0V to 5.5V supplies. It is widely used in industrial PLCs, embedded controllers, GPS receivers, and portable instruments where RS-232 compatibility with PC serial ports or legacy peripherals is required. The ±15kV ESD protection makes it particularly suitable for front-panel connectors and field-wired industrial equipment exposed to electrostatic events.
What are the specifications of MAX3232EESE+?
| Manufacturer Package Code | 16-SOIC_N-150_MIL |
| Date Of Intro | 2002-03-29 |
| YTEOL | 8.5 |
| Differential Output | NO |
| Driver Number of Bits | 3 |
| Input Characteristics | SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-232; TIA-232; EIA-562; TIA-562; V.24; V.28 |
| JESD-30 Code | R-PDSO-G16 |
| Number of Functions | 3 |
| Out Swing-Min | 10V |
| Output Low Current-Max | 0.0016A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Receiver Number of Bits | 5 |
| Supply Current-Max | 1mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA |
Where can I find the MAX3232EESE+ datasheet?
MAX3232EESE+ Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX3232EESE+?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What ESD protection level does the MAX3232EESE+ provide on its RS-232 pins?
The MAX3232EESE+ provides ±15kV ESD protection (Human Body Model) on all RS-232 transmitter output and receiver input pins. This level of protection is critical for equipment with externally accessible DB9 or DB25 connectors where static discharge events from users or cable handling are frequent.
What supply voltage range does the MAX3232EESE+ support, and how does this help in 3.3V embedded systems?
The MAX3232EESE+ operates from 3.0V to 5.5V, making it directly compatible with 3.3V microcontrollers such as ARM Cortex-M and STM32 families without requiring a separate 5V supply. The internal charge pump generates the ±5V to ±15V RS-232 output levels from the single-supply input.
How many drivers and receivers are included in the MAX3232EESE+, and what package does it use?
The MAX3232EESE+ integrates 2 RS-232 drivers and 2 RS-232 receivers in a 16-pin SOIC (Small Outline Integrated Circuit) package with 150-mil body width. This dual-channel configuration supports full-duplex RS-232 communication with one complete TX/RX pair plus an additional transceiver channel for handshaking or a second port.
In which industrial or portable applications does the MAX3232EESE+ ultra-low shutdown current matter most?
The 10nA shutdown current is critical in battery-powered industrial handhelds, portable data loggers, and remote IoT gateways that must maintain RS-232 connectivity while sleeping for extended periods. At 10nA, the transceiver contributes negligible drain to a 1000mAh battery even over a 30-day standby cycle.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $13.2000 | $13.20 |
| 2+ | $8.8000 | $17.60 |
| 4+ | $6.6000 | $26.40 |
| 275+ | $0.7324 | $201.41 |
| 355+ | $0.7079 | $251.30 |
| 475+ | $0.6347 | $301.48 |
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