PCA9535DWR vs PCA9539PW Comparaison
Comparaison détaillée côte à côte de PCA9535DWR par Texas Instruments et PCA9539PW 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.
Texas Instruments
PCA9535DWR - 16-Bit 400kHz I/O Expander | Texas Instruments (Tape & Reel)
PCA9535DWR ✓ Actif
Comparaison des spécifications
| Paramètre | PCA9535DWR | PCA9539PW |
|---|---|---|
| Marque | Texas Instruments | NXP Semiconductors |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | Actif | Actif |
| Device Type | 16-bit I2C/SMBus I/O expander | — |
| Number of I/O Lines | 16 | 16 |
| Supply Voltage Range | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| Interface | I2C and SMBus | I2C/SMBus |
| Fréquence d'horloge maximale | 400 kHz | — |
| Interrupt Output | Open-drain interrupt output | — |
| Configuration Registers | Yes | — |
| Port Configuration | 16 individual general-purpose I/O ports | — |
| Low Standby Current | 1 uA maximum | — |
| Boîtier | 24-pin SOIC, 0.295 inch / 7.50 mm width | 24-pin TSSOP |
| Packaging | Tube | — |
| Type de montage | Surface mount | Surface mount |
| Température de fonctionnement | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| 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] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Product Type | — | 16-bit general-purpose I/O expander |
| Maximum Bus Frequency | — | 400 kHz |
| Interrupt Support | — | Yes |
| Reset Support | — | Yes |
| Configuration de sortie | — | Push-pull output |
| Device Classification | — | CMOS interface IC |
| Host Compatibility | — | Microcontrollers and other I2C/SMBus hosts |
| I/O Mode | — | Input or general-purpose output |
| Address Configuration | — | Configurable registers; details require datasheet verification |
| ESD/HBM Compliance | — | [DATA_NEEDED: ESD/HBM rating] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 status] |
| Pinout | — | [DATA_NEEDED: complete manufacturer pinout] |