MAX7310AEE+
Active2-WIRE-INTERFACED 8-BIT I/O PORT EXPANDER WITH RESET
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MAX7310AEE+
Active2-WIRE-INTERFACED 8-BIT I/O PORT EXPANDER WITH RESET
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX7310AEE+ |
|---|---|
| Clock Frequency | 400 kHz |
| Current - Output Source/Sink | 30 mA, 18 mA |
| Features | POR |
| Interface | SMBus, I2C |
| Interrupt Output | False |
| Mounting Type | Surface Mount |
| Number of I/O | 8 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Output Type | Open Drain, Push-Pull |
| Package / Case | 16-SSOP |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 16-QSOP |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 4.07 | |
| Tube | 200 | $ 4.53 | ||
Description
General part information
MAX7310 Series
The MAX7310 provides 8-bit parallel input/output port expansion for SMBus™-compatible and I²C-compatible applications. The MAX7310 consists of an input port register, an output port register, a polarity inversion register, a configuration register, a bus timeout register, and an SMBus/I²C-compatible serial interface. The system master can invert the MAX7310 input data by writing to the active-high polarity inversion register. The system master can enable or disable bus timeout by writing to the bus timeout register.Any of the eight I/O ports can be configured as input or output. An active-low reset input sets the eight I/Os as inputs. Three address-select pins configure one of 56 slave ID addresses.The MAX7310 is available in 16-pin thin QFN, TSSOP, and QSOP packages and is specified over the -40°C to +125°C automotive temperature range.ApplicationsCellular HandsetsDesktop Computers: MotherboardsGPIOIndustrial ControlIndustrial DisplaysInstrumentation and Test MeasurementMedical EquipmentRAID SystemsServersWhite LED Drivers
Documents
Technical documentation and resources
