MCP2221AT-I/MLAlternatives & Equivalent Parts
About MCP2221AT-I/ML
MCP2221AT-I/ML is a Integrated Circuit component manufactured by Microchip. It comes in a Quad Flat No-Lead 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 | MCP2221AT-I/MLSource | MCP2221A-I/ML | DS89C21TM/NOPB | CSD17313Q2Q1 | USB2517I-JZX-TR |
|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Texas Instruments | Texas Instruments | Microchip |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead | Small Outline Packages | Other | Quad Flat No-Lead |
| Pin Count | 16 | 16 | 8 | 8 | 64 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $2.0400 | $2.0400 | $1.4250 | $0.0955 | $5.5125 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| Manufacturer Package Code | VQFN-16 | VQFN-16 | — | — | QFN-64 |
| Factory Lead Time | 14 Weeks | 14 Weeks | — | — | 16 Weeks |
| Date Of Intro | 2016-06-15 | 2016-06-15 | — | — | — |
| YTEOL | 18 | 18 | 15 | 0 | 13 |
| Bus Compatibility | I2C; SMBUS; UART; USB | I2C; SMBUS; UART; USB | — | — | I2C; SMBUS; VBUS |
| Clock Frequency-Max | 12 MHz | 12 MHz | — | — | 24 MHz |
| Data Transfer Rate-Max | 1.5 MBps | 1.5 MBps | — | — | 60 MBps |
| JESD-30 Code | S-PQCC-N16 | S-PQCC-N16 | R-PDSO-G8 | S-PDSO-N6 | S-XQCC-N64 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Equivalence Code | LCC16,.16SQ,25 | LCC16,.16SQ,25 | SOP8,.25 | — | LCC64,.35SQ,20 |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Supply Current-Max | 15 mA | 15 mA | 6 mA | — | 460 mA |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V | — | 1.98 V |
| Supply Voltage-Min | 3 V | 3 V | 4.5 V | — | 1.62 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 5 V | — | 1.8 V |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | — | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | NO LEAD | GULL WING | NO LEAD | NO LEAD |
| Terminal Pitch | 0.65 mm | 0.65 mm | 1.27 mm | — | 0.5 mm |
| Terminal Position | QUAD | QUAD | DUAL | DUAL | QUAD |
| uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS | BUS CONTROLLER, UNIVERSAL SERIAL BUS | — | — | BUS CONTROLLER, UNIVERSAL SERIAL BUS |
| ## MCP2221AT-I/ML Alternates Showing results | Image | — | — | — | — |
| Pbfree Code | — | — | Yes | Yes | — |
| Differential Output | — | — | YES | — | — |
| Driver Number of Bits | — | — | 1 | — | — |
| High Level Input Current-Max | — | — | 0.00001 A | — | — |
| Input Characteristics | — | — | SCHMITT TRIGGER | — | — |
| Interface IC Type | — | — | LINE TRANSCEIVER | — | — |
| Interface Standard | — | — | V.11; EIA-422-A; TIA-422-A | — | — |
| Number of Functions | — | — | 1 | — | — |
| Out Swing-Min | — | — | 2 V | — | — |
| Output Characteristics | — | — | DIFFERENTIAL | — | — |
| Output Low Current-Max | — | — | 0.006 A | — | — |
| Output Polarity | — | — | COMPLEMENTARY | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 | 260 |
| Qualification Status | — | — | Not Qualified | — | — |
| Receive Delay-Max | — | — | 30 ns | — | — |
| Receiver Number of Bits | — | — | 1 | — | — |
| Supply Voltage1-Max | — | — | 5.5 V | — | — |
| Supply Voltage1-Min | — | — | 4.5 V | — | — |
| Supply Voltage1-Nom | — | — | 5 V | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 30 | — |
| Transmit Delay-Max | — | — | 10 ns | — | — |
| ## DS89C21TM/NOPB Alternates Showing results | — | — | Image | — | — |
| Additional Feature | — | — | — | AVALANCHE RATED | ALSO OPERATES AT 3.3 V |
| Avalanche Energy Rating (Eas) | — | — | — | 18 mJ | — |
| Case Connection | — | — | — | DRAIN | — |
| Configuration | — | — | — | SINGLE WITH BUILT-IN DIODE | — |
| DS Breakdown Voltage-Min | — | — | — | 30 V | — |
| Drain Current-Max (ID) | — | — | — | 5 A | — |
| Drain-source On Resistance-Max | — | — | — | 0.042 Ω | — |
| FET Technology | — | — | — | METAL-OXIDE SEMICONDUCTOR | — |
| Feedback Cap-Max (Crss) | — | — | — | 17 pF | — |
| Number of Elements | — | — | — | 1 | — |
| Operating Mode | — | — | — | ENHANCEMENT MODE | — |
| Polarity/Channel Type | — | — | — | N-CHANNEL | — |
| Power Dissipation-Max (Abs) | — | — | — | 17 W | — |
| Pulsed Drain Current-Max (IDM) | — | — | — | 20 A | — |
| Reference Standard | — | — | — | AEC-Q101 | — |
| Transistor Application | — | — | — | SWITCHING | — |
| Transistor Element Material | — | — | — | SILICON | — |
| Screening Level | — | — | — | — | TS 16949 |
| ## USB2517I-JZX-TR Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for MCP2221AT-I/ML 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 MCP2221AT-I/ML 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 MCP2221AT-I/ML?
Known equivalents for MCP2221AT-I/ML include MCP2221A-I/ML, DS89C21TM/NOPB, CSD17313Q2Q1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP2221AT-I/ML?
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 MCP2221AT-I/ML 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.