Manufacturers for Interface - I/O Expanders
| Part Number | Manufacturer / Brand | Brife Description | Part Status | Number of I/O | Interface | Interrupt Output | Features | Output Type | Current - Output Source/Sink | Clock Frequency | Voltage - Supply | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Semtech Corporation | IC GPIO EXPANDER I2C 4CH 20QFN | Active | 4 | I²C | Yes | POR | Push-Pull | 8mA, 24mA | 400kHz | 1.2 V ~ 5.5 V | -40°C ~ 85°C | Surface Mount | 20-UFQFN Exposed Pad | 20-QFN-UT (3x3) | |
| Semtech Corporation | IC GPIO EXPANDER I2C 8CH 20QFN | Active | 8 | I²C | Yes | POR | Push-Pull | 8mA, 24mA | 400kHz | 1.2 V ~ 5.5 V | -40°C ~ 85°C | Surface Mount | 20-UFQFN Exposed Pad | 20-QFN-UT (3x3) | |
| Semtech Corporation | IC EXPANDER 8 CHAN 20QFN | Active | 8 | I²C | Yes | POR | Open Drain, Push-Pull | 400kHz | 1.2 V ~ 3.6 V | -40°C ~ 85°C | Surface Mount | 20-UFQFN Exposed Pad | 20-QFN-UT (3x3) |