MAX7321AEE+ by Analog Devices
I2C Port Expander with 8 Open-Drain I/Os
| Status: | Active |
|---|---|
| Series: | MAX7321 |
| RoHS: | Unknown |
Features
| 400kHz I2C Serial Interface |
| +1.71V to +5.5V Operating Voltage |
| 8 Open-Drain I/O Ports Rated to 20mA Sink Current |
| I/O Ports Are Overvoltage Protected to +6V |
| Any Port Can Be a Logic Input or an Open-Drain Output |
| Selectable I/O Port Power-Up Default Logic States |
| Transient Changes Are Latched, Allowing Detection Between Read Operations |
| active-low INT Output Alerts Change on Inputs |
| AD0 and AD2 Inputs Select from 16 Slave Addresses |
| Low 0.6µA (typ) Standby Current |
| -40°C to +125°C Operating Temperature |
Specifications
| Interface | Serial 2-Wire 400kbit |
|---|---|
| I/O | 8 |
| Reset Input | Yes |
| Interrupt Output | Yes |
| Over Voltage Protection (V) | 6 |
| Drive Current (mA) | 20 |
| VSUPPLY (V) (min) | 1.71 |
| VSUPPLY (V) (max) | 5.5 |
| Package/Pins | QSOP/16TQFN/16 |
| BudgetaryPrice (See Notes) | 1.31 |
Last 6 months Inventory & Pricing History
MAX7321AEE+ Semiconductors - ICs by Analog Devices
I/O EXPANDER I2C 8PORT 400KHZ QSOP16
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Chip Configuration | - |
|---|---|
| Bus Frequency | 400kHz |
| IC Interface Type | I2C |
| Supply Voltage Min | 1.71V |
| Supply Voltage Max | 5.5V |
| Interface Case Style | QSOP |
| No. of Pins | 16Pins |
| No. of I/O's | 8I/O's |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| I/O Expander, I2C, 8Port, 400Khz, Qsop16 | Newark Electronics |
| I/O EXPANDER, I2C, 8PORT, 400KHZ, QSOP16 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX7321AEE+ ?
Additional datasheets, footprints and schematics for MAX7321AEE+ are listed on our Part Details page. You can also find images and similar parts to MAX7321AEE+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX7321AEE+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX7321AEE+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MAX7321AEE+ you can contact the distributor directly for product support, shipping queries etc.
Is the MAX7321AEE+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX7321AEE+ have stock available?
Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX7321AEE+ .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MAX7321AEE+ often in real-time on the comparison pages.
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