Print Page
MCP23017T-E/SS
I/O Expander, 16 bit, I2C, 1.8 V, 5.5 V, SSOP, 28 Pins
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | MCP23017T-E/SSCopy |
| Manufacturer Standard Lead Time | 6 weeks |
| Order Code | Full Reel4384221 Re-Reel2851558RL Cut Tape2851558 |
| Your Part Number | |
| Technical Datasheet |
31,497 total stock globally
2,383 more incoming. You can reserve stock now
31,497 Delivery in 3-5 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $2.520 | $2.52 |
Cut Tape & Re-Reel
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $2.520 ($2.772) |
| 25+ | $2.090 ($2.299) |
| 100+ | $2.030 ($2.233) |
Full Reel
| Quantity | Price (Incl GST) |
|---|---|
| 2100+ | $1.870 ($2.057) |
| 6300+ | $1.840 ($2.024) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | MCP23017T-E/SSCopy |
| Manufacturer Standard Lead Time | 6 weeks |
| Order Code | Full Reel4384221 Re-Reel2851558RL Cut Tape2851558 |
| Technical Datasheet | |
| No. of Bits | 16bit |
| Interfaces | I2C |
| Supply Voltage Min | 1.8V |
| Supply Voltage Max | 5.5V |
| IC Case / Package | SSOP |
| No. of Pins | 28Pins |
| No. of I/O's | 16I/O's |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Qualification | - |
| MSL | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
- 16 Bit Remote Bidirectional I/O Port:
- I/O pins default to input
- Three hardware address pins to allow Up to eight devices On the Bus
- Configurable as active-high, active-low or open-drain
- INTA and INTB can be configured to operate independently or together
- Configurable Interrupt Source:
- Interrupt-on-change from configured register defaults or pin changes
- Polarity inversion register to configure the polarity of the input port data
- External reset input
- Low standby current: 1uA (max.)
- Operating Voltage: 1.8V / 2.7V / 4.5V to 5.5V @ -40?C to +85?C
Technical Specifications
| No. of Bits | 16bit |
|---|---|
| Supply Voltage Min | 1.8V |
| IC Case / Package | SSOP |
| No. of I/O's | 16I/O's |
| Operating Temperature Max | 125°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
| Interfaces | I2C |
|---|---|
| Supply Voltage Max | 5.5V |
| No. of Pins | 28Pins |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | - |
Technical Docs (2)
Alternatives for MCP23017T-E/SS
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Thailand Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .001814 |