MAX3232EIDR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
MAX3232EIDR is a 3 V to 5.5 V multichannel RS-232 line driver/receiver with 2 drivers, Schmitt-trigger inputs, and ±15 kV ESD protection in a small outline package. From $1.85, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- MAX3232EIDR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2542(MOQ 50)
- 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 MAX3232EIDR?
- 3 V to 5.5 V single-supply operation
- ±15 kV IEC 61000-4-2 ESD protection
- 2-channel RS-232 line driver and receiver
- Schmitt-trigger receiver inputs for noise immunity
- Compliant with EIA-232-F, TIA-232-F, V.28 standards
- Small outline SOIC package
What is MAX3232EIDR used for?
The MAX3232EIDR is widely used for RS-232 serial communication in industrial controllers, point-of-sale terminals, and embedded systems that require robust ESD protection on exposed connectors. Its 3 V to 5.5 V supply range makes it suitable for battery-powered and low-voltage microcontroller designs needing legacy RS-232 connectivity.
What are the specifications of MAX3232EIDR?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 15 |
| Additional Feature | CAN ALSO OPERATE WITH 5V SUPPLY |
| Differential Output | NO |
| Driver Number of Bits | 2 |
| High Level Input Current-Max | 0.000001A |
| Input Characteristics | SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-232-F; TIA-232-F; V.28 |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of Functions | 2 |
| Out Swing-Min | 10V |
| Output Low Current-Max | 0.0016A |
| Output Polarity | INVERTED |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 300ns |
| Receiver Number of Bits | 2 |
| Supply Current-Max | 1mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Supply Voltage1-Max | 3.6V |
| Supply Voltage1-Min | 3V |
| Supply Voltage1-Nom | 3.3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## MAX3232EIDR Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Where can I find the MAX3232EIDR datasheet?
MAX3232EIDR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for MAX3232EIDR?
Compatible alternatives and drop-in replacements for MAX3232EIDR:
Frequently Asked Questions
What supply voltage range does the MAX3232EIDR require?
The MAX3232EIDR operates from a 3 V to 5.5 V single supply and provides 2 driver channels, making it compatible with both 3.3 V and 5 V microcontroller systems for RS-232 communication.
How much ESD protection does the MAX3232EIDR provide on its I/O pins?
The MAX3232EIDR offers ±15 kV IEC 61000-4-2 ESD protection on its RS-232 I/O pins, along with Schmitt-trigger receiver inputs that improve noise immunity in industrial and point-of-sale equipment.
Is the MAX3232EIDR a good drop-in choice for replacing older MAX232 designs?
Yes, the MAX3232EIDR is a pin-compatible upgrade for many legacy MAX232-family designs, adding a lower 3 V to 5.5 V supply range and 2 driver channels while meeting the EIA-232-F, TIA-232-F, and V.28 standards.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $1.0400 | $52.00 |
| 100+ | $0.9710 | $97.10 |
| 250+ | $0.9120 | $228.00 |
| 500+ | $0.8000 | $400.00 |
| 760+ | $0.2641 | $200.72 |
| 985+ | $0.2542 | $250.39 |
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