PCA9539PW vs PCA9555PW Comparaison
Comparaison détaillée côte à côte de PCA9539PW par NXP Semiconductors et PCA9555PW par NXP Semiconductors. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | PCA9539PW | PCA9555PW |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,00 | $0,00 |
| Product Type | 16-bit general-purpose I/O expander | — |
| Interface | I2C/SMBus | — |
| Number of I/O Lines | 16 | — |
| Supply Voltage Range | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| Maximum Bus Frequency | 400 kHz | — |
| Interrupt Support | Yes | Yes |
| Reset Support | Yes | — |
| Configuration de sortie | Push-pull output | — |
| Device Classification | CMOS interface IC | — |
| Boîtier | 24-pin TSSOP | 24-pin TSSOP |
| Type de montage | Surface mount | Surface mount |
| Host Compatibility | Microcontrollers and other I2C/SMBus hosts | — |
| I/O Mode | Input or general-purpose output | — |
| Address Configuration | Configurable registers; details require datasheet verification | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| ESD/HBM Compliance | [DATA_NEEDED: ESD/HBM rating] | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 status] | — |
| Pinout | [DATA_NEEDED: complete manufacturer pinout] | — |
| Device Type | — | 16-bit I2C-bus/SMBus GPIO expander |
| Number of GPIO Ports | — | 16 ports |
| I2C/SMBus Frequency | — | 400 kHz |
| Default GPIO Pull-Up Resistors | — | Yes |
| I/O Direction | — | Configurable input or output per port bit |
| Device Interface | — | I2C-bus/SMBus |
| Logic Family | — | CMOS |
| Nombre de broches | — | 24 pins |
| Output Drive Current | — | [DATA_NEEDED: output drive current] |
| Input Leakage Current | — | [DATA_NEEDED: input leakage current] |
| I2C Address Options | — | [DATA_NEEDED: I2C address options] |
| Power Consumption | — | [DATA_NEEDED: power consumption] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |