Description
BUY MAX7301AAI+T https://www.utsource.net/itm/p/12608569.html
| Parameter |
Description |
Value |
Units |
| Supply Voltage (VDD) |
Operating supply voltage range |
2.3 to 5.5 |
V |
| Supply Current |
Maximum supply current at VDD = 5.5V |
40 |
μA |
| Output Current per Port |
Maximum output current per port |
±25 |
mA |
| I/O Ports |
Number of bidirectional I/O ports |
8 |
|
| Operating Temperature |
Full specification temperature range |
-40 to +85 |
°C |
| Package Type |
Type of package |
TSSOP |
|
| Pin Count |
Number of pins |
20 |
|
Instructions for MAX7301AAI+T
Power Supply Connection:
- Connect VDD to the positive supply voltage within the specified range of 2.3V to 5.5V.
- Connect GND to the system ground.
Port Configuration:
- Configure each I/O port as either input or output using the appropriate control register settings.
- Ensure that the current through any single port does not exceed ±25mA to prevent damage.
Communication Interface:
- The device uses an I2C-compatible serial interface for configuration and data transfer.
- Ensure correct address setting for the I2C bus communication.
Operating Environment:
- Operate the device within the specified temperature range of -40°C to +85°C to ensure reliable performance.
Handling Precautions:
- Handle the IC with care to avoid static damage; use proper ESD protection practices.
- Avoid exposing the device to environments exceeding its operating parameters to prevent malfunction or damage.
(For reference only)
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