PCA9555DWR vs PCA9555DW Сравнение
Подробное сравнение бок о бок PCA9555DWR от Texas Instruments и PCA9555DW от Texas Instruments. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Texas Instruments
PCA9555DWR - 16-Bit I/O Expander, 2.3-5.5V | TI (Tape & Reel)
PCA9555DWR ✓ АктивенСравнение характеристик
| Параметр | PCA9555DWR | PCA9555DW |
|---|---|---|
| Бренд | Texas Instruments | Texas Instruments |
| Категория | Interface ICs | Interface ICs |
| Статус жизненного цикла | Активен | Активен |
| Device Type | 16-bit I2C/SMBus I/O expander | 16-bit I2C/SMBus I/O expander |
| Supply Voltage Range | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| I/O Port Count | 16 bits | 16 bits |
| Port Organization | 2 x 8-bit ports | 2 x 8-bit ports |
| Bus Interface | I2C/SMBus | I2C/SMBus |
| Maximum Bus Frequency | 400 kHz | 400 kHz |
| Interrupt Output | Active-low, open-drain | Active-low, open-drain |
| Weak Pull-up Registers | Configurable | Configurable |
| Configuration Registers | Input/output, polarity and port configuration | Input/output, polarity and port configuration |
| Output Drive | Push-pull outputs | Push-pull outputs |
| Диапазон рабочих температур | -40°C to +85°C | -40°C to +85°C |
| Корпус | 24-pin SOIC (DW) | 24-pin SOIC (DW) |
| Package Type | SOIC | SOIC |
| Число выводов | 24 pins | 24 pins |
| Тип монтажа | Surface mount | Surface mount |
| Low Standby Current | 1 µA maximum | 1 µA maximum |
| Статус RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | [DATA_NEEDED: AEC-Q100 qualification] |