MAX3221EUE+Alternatives & Equivalent Parts
About MAX3221EUE+
MAX3221EUE+ is a Integrated Circuit component manufactured by Maxim Integrated. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | MAX3221EUE+Source | MCP23008-E/SS | LF347D |
|---|---|---|---|
| Manufacturer | Maxim Integrated | Microchip | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 20 | 14 |
| Temperature Range | -40.0°C ~ 85.0°C | — | ~ 70.0°C |
| Price | $1.3931 | $1.1138 | $0.1380 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||
| Manufacturer Package Code | 16-TSSOP_4.4-4.4_MM | SSOP-20 | — |
| Date Of Intro | 1995-12-23 | — | — |
| YTEOL | 9 | 9 | 0 |
| Differential Output | NO | — | — |
| Driver Number of Bits | 1 | — | — |
| Input Characteristics | SCHMITT TRIGGER | — | — |
| Interface IC Type | LINE TRANSCEIVER | — | — |
| Interface Standard | EIA-232; V.24; V.28 | — | — |
| JESD-30 Code | R-PDSO-G16 | — | R-PDSO-G14 |
| JESD-609 Code | e3 | — | e4 |
| Number of Functions | 1 | — | 4 |
| Out Swing-Min | 10 V | — | — |
| Output Characteristics | 3-STATE | — | — |
| Output Low Current-Max | 0.0016 A | — | — |
| Output Polarity | INVERTED | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP16,.25 | — | SOP14,.25 |
| Package Shape | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Receiver Number of Bits | 1 | — | — |
| Supply Current-Max | 1 mA | — | 11 mA |
| Supply Voltage-Max | 5.5 V | — | — |
| Supply Voltage-Min | 3 V | — | — |
| Supply Voltage-Nom | 3.3 V | — | — |
| Supply Voltage1-Max | 5.5 V | — | — |
| Supply Voltage1-Min | 3 V | — | — |
| Supply Voltage1-Nom | 3.3 V | — | — |
| Surface Mount | YES | — | YES |
| Technology | CMOS | — | JFET |
| Temperature Grade | INDUSTRIAL | — | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) - annealed | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | GULL WING |
| Terminal Pitch | 0.65 mm | — | 1.27 mm |
| Terminal Position | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | NOT SPECIFIED |
| Pbfree Code | — | Yes | — |
| Factory Lead Time | — | 7 Weeks | — |
| uPs/uCs/Peripheral ICs Type | — | PARALLEL IO PORT, GENERAL PURPOSE | — |
| ## MCP23008-E/SS Alternates Showing results | — | Image | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | 0.0002 µA |
| Bias Current-Max (IIB) @25C | — | — | 0.0002 µA |
| Common-mode Reject Ratio-Min | — | — | 70 dB |
| Common-mode Reject Ratio-Nom | — | — | 100 dB |
| Frequency Compensation | — | — | YES |
| Input Offset Current-Max (IIO) | — | — | 0.004 µA |
| Input Offset Voltage-Max | — | — | 10000 µV |
| Low-Bias | — | — | YES |
| Low-Offset | — | — | NO |
| Micropower | — | — | NO |
| Neg Supply Voltage Limit-Max | — | — | -18 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | -15 V |
| Packing Method | — | — | TUBE |
| Power | — | — | NO |
| Programmable Power | — | — | NO |
| Slew Rate-Min | — | — | 8 V/us |
| Slew Rate-Nom | — | — | 13 V/us |
| Subcategory | — | — | Operational Amplifier |
| Supply Voltage Limit-Max | — | — | 18 V |
| Supply Voltage-Nom (Vsup) | — | — | 15 V |
| Unity Gain BW-Nom | — | — | 3000 |
| Voltage Gain-Min | — | — | 15000 |
| Wideband | — | — | NO |
| ## LF347D Alternates Showing results | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for MAX3221EUE+ — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MAX3221EUE+ is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating MAX3221EUE+ replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to MAX3221EUE+?
Known equivalents for MAX3221EUE+ include MCP23008-E/SS, LF347D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MAX3221EUE+?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify MAX3221EUE+ alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.