Fabricantes de Interfaz - Expansores de E/S
| Número de pieza | Fabricante / Marca | Breve descripción | Estado de la pieza | Cantidad de E / S | Interfaz | Salida de interrupción | Caracteristicas | Tipo de salida | Actual - Fuente de salida / sumidero | Frecuencia de reloj | Suministro de voltaje | Temperatura de funcionamiento | Tipo de montaje | Paquete / caja | Paquete de dispositivo del proveedor |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STMicroelectronics | IC EXPANDER 16BIT 24QFN | Obsolete | 16 | I²C | Yes | POR | Open Drain | 4mA | 400kHz | 1.65 V ~ 3.6 V | -40°C ~ 85°C | Surface Mount | 24-VFQFN Exposed Pad | 24-QFN | |
| STMicroelectronics | IC PORT EXPANDER 16BIT 25TFBGA | Active | 16 | I²C | Yes | Keypad Controller, POR, PWM | Open Drain | 4mA | 400kHz | 1.65 V ~ 3.6 V | -40°C ~ 85°C | Surface Mount | 25-TFBGA | 25-TFBGA (3x3) | |
| STMicroelectronics | IC PORT EXPANDER 18BIT 25FIPCHIP | Active | 18 | I²C | Yes | Keypad Controller, POR | Push-Pull | 4mA | 400kHz | 1.65 V ~ 3.6 V | -40°C ~ 85°C | Surface Mount | 25-WFBGA, WLCSP | 25-FlipChip (2x2) | |
| STMicroelectronics | IC I/O EXPANDER I2C 24B 36TFBGA | Obsolete | 24 | I²C | Yes | Keypad Controller, POR, PWM | Push-Pull | 4mA | 400kHz | 1.65 V ~ 1.95 V | -40°C ~ 85°C | Surface Mount | 36-TFBGA | 36-TFBGA (3.5x3.5) |