MAX7301AAX+
I/O Expander, 16 bit, 4 Wire, I2C, Serial, SPI, 2.5 V, 5.5 V, SSOP, 36 Pins
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX7301AAX+Copy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 2518886 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $25.040 ($27.544) |
| 10+ | $19.870 ($21.857) |
| 30+ | $18.350 ($20.185) |
| 120+ | $17.000 ($18.700) |
| 270+ | $16.420 ($18.062) |
| 510+ | $16.050 ($17.655) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX7301AAX+Copy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 2518886 |
| Technical Datasheet | |
| No. of Bits | 16bit |
| Interfaces | 4 Wire, I2C, Serial, SPI |
| Supply Voltage Min | 2.5V |
| Supply Voltage Max | 5.5V |
| IC Case / Package | SSOP |
| No. of Pins | 36Pins |
| No. of I/O's | 28I/O's |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MAX7301AAX+ is a 28-port 4-wire-interfaced I/O Expander for gaming machines and system monitoring. The I/O expander (or general-purpose I/O (GPIO) peripheral) provides microprocessors with up to 28 ports. Each port is individually user configurable to either a logic input or logic output. Each port can be configured either as a push-pull logic output capable of sinking 10mA and sourcing 4.5mA or a Schmitt logic input with optional internal pull-up. Seven ports feature configurable transition detection logic, which generates an interrupt upon change of port logic level. The MAX7301 is controlled through an SPI-compatible 4-wire serial interface.
- Low power consumption reduces power-supply requirements - 11μA (maximum) shutdown current
Applications
Industrial, Automation & Process Control
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| No. of Bits | 16bit |
|---|---|
| Supply Voltage Min | 2.5V |
| IC Case / Package | SSOP |
| No. of I/O's | 28I/O's |
| Operating Temperature Max | 125°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
| Interfaces | 4 Wire, I2C, Serial, SPI |
|---|---|
| Supply Voltage Max | 5.5V |
| No. of Pins | 36Pins |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
Technical Docs (1)
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Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Malaysia 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): | .001724 |