MICROCHIP - MCP23017T-E/SO - I/O-Erweiterung, 16 bit, I2C, 1.8 V, 5.5 V, SOIC, 28 Pin(s)
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: THRoHS Compliant MSL MSL 1
Farnell(1/10)
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View PlansConfirmed Stock
137,095
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
9 of 17 suppliers stocked
Best Unit Price
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Availability
9of 17 suppliers
Fastest delivery: 43 days
Shortest factory lead: 4 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | MCP23017T-E/SOCT-ND | 26,260 | — | 4 weeks | Minimum order quantity 1 | Cut Tape (CT) | In Stock |
| MCP23017T-E/SODKR-ND | 26,260 | — | 4 weeks | Minimum order quantity 1 | Digi-Reel® | In Stock |
| MCP23017T-E/SOTR-ND | 26,260 | — | 4 weeks | Minimum order quantity 1,600Order multiple 1,600 | Tape & Reel (TR) | In Stock |
 | 24,276 | — | 14 weeks | Minimum order quantity 1 | Reel, Cut Tape, MouseReel | In Stock | |
 | 16,000 | — | — | Minimum order quantity 24 | Reel - TR | In Stock | |
  | 5,000 | — — | — 19 weeks | Minimum order quantity 250Order multiple 250 Minimum order quantity 1 | — | In Stock | |
OC Online Components | 3,105 | — | 5 weeks | Minimum order quantity 250 | — | In Stock | |
 | 2,160 | — | — | Minimum order quantity 10Order multiple 10 | PK | In Stock | |
| 1,600 | — | — | Minimum order quantity 1,600Order multiple 1,600 | RL | In Stock | |
 | 1,912 | 43 days | — | Minimum order quantity 1 | — | In Stock | |
| 1,912 | 43 days | — | Minimum order quantity 100 | — | In Stock | |
 | MCP23017T-E/SO | 1,600 | 59 days | — | Minimum order quantity 1,600Order multiple 1,600 | — | In Stock |
 | 750 | — | — | Minimum order quantity 1 | Tape & Reel (TR) | In Stock | |
 | MCP23017T-E/SO | 0 | 66 days | — | Minimum order quantity 1,600Order multiple 1,600 | — | No Stock |
 | 0 | — | 8 weeks | Minimum order quantity 1,600Order multiple 1,600 | REEL | No Stock | |
 | 0 | — | — | Minimum order quantity 1,600Order multiple 1,600 | TAPE/REEL | No Stock | |
 | 0 | — | — | Minimum order quantity 1,600 | — | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key MCP23017T-E/SOTR-ND | I/O Expander 16 I2C 1.7 MHz 28-SOIC | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0070 (US HTS) | Tape & Reel (TR) | |
OC Online Components MCP23017T-E/SO | I/O Expander - 16bit - 1.7MHz - I2C - 1.8 to 5.5 V - SOIC W - 28-Pin. | Yes | — | — | — | — | — | — | — | — | |
Digi-Key MCP23017T-E/SODKR-ND | I/O Expander 16 I2C 1.7 MHz 28-SOIC | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0070 (US HTS) | Digi-Reel® | |
Digi-Key MCP23017T-E/SOCT-ND | I/O Expander 16 I2C 1.7 MHz 28-SOIC | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0070 (US HTS) | Cut Tape (CT) | |
Avnet EBV MCP23017T-E/SO | 16-bit Input/Output Expander, I2C interface, Pb-fr | Yes | — | — | — | — | — | — | — | — | |
Farnell 2851557 | MICROCHIP - MCP23017T-E/SO - I/O-Erweiterung, 16 bit, I2C, 1.8 V, 5.5 V, SOIC, 28 Pin(s) | Yes | — | Active | No SVHC (04-Feb-2026) | — | TH | — | 85423990 (EU CN) | — | |
Verical MCP23017T-E/SO | I2C Interface 100kHz/400kHz/1700kHz 5.5V 28-Pin SOIC W T/R | Yes | — | Active | — | GPIO Expanders | TH | — | — | — | |
Arrow USA MCP23017T-E/SO | I2C Interface 100kHz/400kHz/1700kHz 5.5V 28-Pin SOIC W T/R | Yes | — | Active | — | GPIO Expanders | TH | — | — | — | |
Farnell 2851557RL | MICROCHIP - MCP23017T-E/SO - I/O-Erweiterung, 16 bit, I2C, 1.8 V, 5.5 V, SOIC, 28 Pin(s) | Yes | — | Active | No SVHC (04-Feb-2026) | — | TH | — | 85423990 (EU CN) | — | |
RS 1772847 | Microchip E/A-Erweiterung, 16-Kanal I2C, SOIC 28-Pin 10MHz SMD | — | — | — | — | — | — | — | — | RL | |
Future Electronics MCP23017T-E/SO | MCP23017 Series 5.5 V 1.7 MHz SMT 16-Bit I2C I/O Expander - SOIC-28 | Yes | — | Active | — | i2c | — | — | — | REEL | |
Mouser 579-MCP23017T-E/SO | Interface - I/O Expanders 16bit Input/Output Exp I2C interface | Yes | — | — | — | Interface - I/O Expanders | — | 0.00077 g | 8542399000 | Reel, Cut Tape, MouseReel | |
Winsource MCP23017T-E/SO | IC I/O EXPANDER I2C 16B 28SOIC | Yes | — | — | — | — | — | — | — | Reel - TR | |
Avnet Silica MCP23017T-E/SO | SOIC 28/A°/16-BIT INPUT/OUTPUT EXPANDER, I2C INTERFACE, PB-FREE | Yes | — | — | — | — | — | — | — | — | |
TME MCP23017T-E/SO | IC: I2C Schnittstelle; Erweiterung I/O; I2C; Ch: 1; SOIC28; 1mA | — | — | Blocked For Zbl General | — | Integ. Schaltungen - I2C-Schnittstellen | — | — | — | — | |
LCSC C629440 | 16 I2C SOIC-28-300mil I/O Expanders RoHS | Yes | — | — | — | I/O Expanders | — | 0.00088 g | — | Tape & Reel (TR) | |
RS 1773255 | Microchip E/A-Erweiterung, 16-Kanal I2C, SOIC 28-Pin 10MHz SMD | — | — | — | — | — | — | — | — | PK | |
MyArrow MCP23017T-E/SO | I2C Interface 1700kHz 5.5V 28-Pin SOIC W T/R | Yes | — | Active | — | D | — | — | — | TAPE/REEL |
Technical Attributes
Anzahl der Bits16bit
Anzahl der Ein-/Ausgänge16I/O(s)
Anzahl der Pins28Pin(s)
Betriebstemperatur, max.125°C
Betriebstemperatur, min.-40°C
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformSOIC
isCanonicalY
MSL-
productTraceabilityYes-Date/Lot Code
Produktpalette-
Qualifikation-
rohsPhthalatesCompliantYES
SchnittstellenI2C
usEccnEAR99
Versorgungsspannung, max.5.5V
Versorgungsspannung, min.1.8V