PCA9535DBR vs PCA9535DW Comparaison
Comparaison détaillée côte à côte de PCA9535DBR par Texas Instruments et PCA9535DW par Texas Instruments. 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 | PCA9535DBR | PCA9535DW |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | Fin de vie | Actif |
| Number of I/O Lines | 16 lines | 16 |
| Interface | I2C and SMBus | I2C and SMBus |
| Supply Voltage Range | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| Maximum Bus Clock Frequency | 400 kHz | — |
| Interrupt Output | Yes | Open-drain interrupt output |
| Configuration Registers | Yes | Yes |
| Maximum Standby Current | 1 uA | — |
| Boîtier | 24-SSOP (0.209 inch, 5.30 mm width) | 24-pin SOIC, 0.295 inch / 7.50 mm width |
| Type de montage | Surface mount | Surface mount |
| Packaging | Cut Tape | Tube |
| I/O Port Organization | Two 8-bit ports, 16 I/O total | — |
| Low-Power Operation | Low standby-current operation | — |
| Host GPIO Reduction | 16 host I/O lines | — |
| Plage de température de fonctionnement | [DATA_NEEDED: operating temperature range] | — |
| Output Current per Line | [DATA_NEEDED: output current per line] | — |
| Input and Output Port Current | [DATA_NEEDED: input and output port current] | — |
| I2C Address Configuration | [DATA_NEEDED: I2C address configuration details] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| Device Type | — | 16-bit I2C/SMBus I/O expander |
| Fréquence d'horloge maximale | — | 400 kHz |
| Port Configuration | — | 16 individual general-purpose I/O ports |
| Low Standby Current | — | 1 uA maximum |
| Température de fonctionnement | — | -40 C to +85 C |
| Bus Addressing | — | Address configuration registers; exact address range [DATA_NEEDED: bus address range] |
| Input Logic Levels | — | [DATA_NEEDED: input logic thresholds] |
| Output Drive Current | — | [DATA_NEEDED: output drive current] |
| I/O Pin Direction Control | — | Configurable per port; exact register details [DATA_NEEDED: direction register map] |
| ESD Protection | — | [DATA_NEEDED: ESD ratings] |
| Statut RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |