MAX208IDWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
MAX208IDWR is a 5V multichannel RS-232 line driver/receiver with ±15kV ESD protection, featuring 4 drivers and Schmitt trigger inputs. From $1.60, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- MAX208IDWR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.6000(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- ±15kV ESD protection on all RS-232 I/O pins for robust system reliability
- 5V single-supply operation with integrated charge pump for RS-232 voltage generation
- 4 RS-232 drivers and receivers with Schmitt trigger inputs for noise immunity
- Compliant with EIA/TIA-232-F and V.28 interface standards
- Available in compact 24-pin SOIC (PDSO-G24) package for space-constrained designs
Applications
The MAX208IDWR is widely used in industrial and embedded systems requiring reliable serial communication, such as PLC interfaces, barcode scanners, and embedded controllers connecting to legacy RS-232 equipment. Its high ESD protection makes it ideal for harsh environments including factory automation, medical instrumentation, and telecom equipment where line surges are common.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Differential Output | NO |
| Driver Number of Bits | 4 |
| High Level Input Current-Max | 0.0002A |
| Input Characteristics | SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-232-F; TIA-232-F; V.28 |
| JESD-30 Code | R-PDSO-G24 |
| JESD-609 Code | e4 |
| Number of Functions | 4 |
| Out Swing-Min | 10V |
| Output Low Current-Max | 0.0016A |
| Output Polarity | INVERTED |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP24,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 10000ns |
| Receiver Number of Bits | 4 |
| Supply Current-Max | 20mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Supply Voltage1-Max | 5.5V |
| Supply Voltage1-Min | 4.5V |
| Supply Voltage1-Nom | 5V |
| 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 |
| Transmit Delay-Max | 10000ns |
| 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 | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage does the MAX208IDWR require?
The MAX208IDWR operates from a single 5V supply. It uses an integrated charge pump to internally generate the ±10V voltages required for RS-232 signal levels, eliminating the need for external bipolar power supplies.
How many drivers and receivers does the MAX208IDWR have?
The MAX208IDWR provides 4 RS-232 drivers and 3 receivers in a single 24-pin SOIC package, making it suitable for multi-channel serial communication applications such as multi-port UARTs and embedded system interfaces.
What ESD protection level does the MAX208IDWR offer?
All RS-232 input and output pins on the MAX208IDWR are protected to ±15kV using the Human Body Model (HBM), providing robust protection against electrostatic discharge in industrial and field-deployed equipment.
Is the MAX208IDWR compatible with RS-232 standards?
Yes, the MAX208IDWR fully complies with EIA-232-F, TIA-232-F, and ITU V.28 interface standards, ensuring interoperability with PCs, modems, and other legacy RS-232 serial devices.
What is the typical price and availability of the MAX208IDWR?
The MAX208IDWR is priced from approximately $1.60 per unit and is available worldwide with multiple packaging options including tape and reel (IDWR suffix), suitable for automated SMT assembly.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.0700 | $3.07 |
| 500+ | $1.8000 | $900.00 |
| 1000+ | $1.7000 | $1700.00 |
| 10000+ | $1.6000 | $16000.00 |
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