MAX7301ATL+ by Analog Devices
4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port I/O Expander
| Status: | Active |
|---|---|
| Series: | MAX7301 |
| RoHS: | Unknown |
Features
| Industry-Standard 4-Wire Interface Simplifies Expansion of I/O Ports to Up to 28 I/Os Independent of Microprocessor Architecture High-Speed, 26MHz, SPI-/QSPI™-/MICROWIRE®-Compatible Serial Interface 2.25V to 5.5V Operation 20 or 28 I/O Ports Configurable as Push-Pull Logic Output, Schmitt Logic Input or Schmitt Logic Input with Internal Pullup Logic Transition Detection for Seven I/O Ports |
| High-Speed, 26MHz, SPI-/QSPI™-/MICROWIRE®-Compatible Serial Interface |
| 2.25V to 5.5V Operation |
| 20 or 28 I/O Ports Configurable as Push-Pull Logic Output, Schmitt Logic Input or Schmitt Logic Input with Internal Pullup |
| Logic Transition Detection for Seven I/O Ports |
| Low Power Consumption Reduces Power-Supply Requirements 11µA (max) Shutdown Current |
| 11µA (max) Shutdown Current |
Specifications
| Interface | Serial SPI 26Mbit |
|---|---|
| I/O | 20 or 28 |
| Interrupt Output | Yes |
| Drive Current (mA) | 10 |
| VSUPPLY (V) (min) | 2.5 |
| VSUPPLY (V) (max) | 5.5 |
| Package/Pins | SSOP/28SSOP/36TQFN/40 |
| BudgetaryPrice (See Notes) | 4.1 |
MAX7301ATL+ Semiconductors - ICs by Analog Devices
I/O EXPANDER SPI 20/28PORT TQFN-40
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Chip Configuration | - |
|---|---|
| Bus Frequency | 26MHz |
| IC Interface Type | SPI |
| Supply Voltage Min | 2.5V |
| Supply Voltage Max | 5.5V |
| Interface Case Style | TQFN |
| No. of Pins | 40Pins |
| No. of I/O's | 28I/O's |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| I/O Expander, Spi, 20/28Port, Tqfn-40 | Newark Electronics |
| I/O EXPANDER, SPI, 20/28PORT, TQFN-40 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX7301ATL+ ?
Additional datasheets, footprints and schematics for MAX7301ATL+ are listed on our Part Details page. You can also find images and similar parts to MAX7301ATL+ on this page.
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Is the MAX7301ATL+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX7301ATL+ have stock available?
Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX7301ATL+ .
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