MAX3221EIDBIn StockTexas Instruments
Texas Instruments MAX3221EIDB, Line Transceiver, EIA/TIA-232-F/ RS-232/ V.28, 3.3 V, 5 V, 16-Pin SSOP
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- MAX3221EIDB Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | ALSO OPERATES AT 5V SUPPLY |
| Differential Output | NO |
| Driver Number of Bits | 1 |
| 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 | 1 |
| Out Swing-Min | 10V |
| Output Characteristics | 3-STATE |
| Output Low Current-Max | 0.0016A |
| Output Polarity | INVERTED |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 150ns |
| Receiver Number of Bits | 1 |
| 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 |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MAX3221EIDB:
Frequently Asked Questions
What is the price of MAX3221EIDB?
MAX3221EIDB is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.
Is MAX3221EIDB in stock?
MAX3221EIDB is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.
Where can I buy MAX3221EIDB?
You can buy MAX3221EIDB from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MAX3221EIDB from Texas Instruments.
What is the datasheet for MAX3221EIDB?
The official MAX3221EIDB datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.
What package does MAX3221EIDB come in?
MAX3221EIDB is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.
Related Guides
TUSB1106PWR USB Transceiver Integration Guide for Embedded Designs (2026)
Application note for the TI TUSB1106PWR USB Full-Speed transceiver — when to use it, SIE interface, differential routing, ESD protection, and supply layout.
Apr 29, 2026
REF2030AIDDCR Voltage Reference Design Guide for Precision ADC Applications (2026)
Application note for the TI REF2030AIDDCR dual-output voltage reference — supply margin, output capacitors, layout, and grade selection for 12-16 bit ADCs.
Apr 29, 2026
PTN78000WAH Power Module Design Guide for 24V Industrial Step-Down Rails (2026)
Application note for designing 24V industrial step-down rails with TI PTN78000WAH — input filtering, Rset programming, thermal layout, and alternatives.
Apr 29, 2026
TLV70033 LDO Family Guide: Pinout, Variants (DBVR / DCKR / DDCR / DSER), and Application Circuits
Complete guide to the TI TLV70033 200mA 3.3V LDO family — package variants, pinout, capacitor selection, and why TLV70033DBVR is a naming trap.
Apr 29, 2026
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
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”