PCA9546AD,118 vs PCA9546AD Comparaison
Comparaison détaillée côte à côte de PCA9546AD,118 par NXP Semiconductors et PCA9546AD 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.
NXP Semiconductors
PCA9546AD,118 - 4-Ch I2C Bus Switch Reset | NXP | SOIC-16
PCA9546AD,118 ✗ Fin de vieComparaison des spécifications
| Paramètre | PCA9546AD,118 | PCA9546AD |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | Fin de vie | Fin de vie |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,98 | $0,70 |
| Fonction | 4-channel bidirectional I2C/SMBus translating switch with reset | 4-channel bidirectional I2C/SMBus translating switch |
| Interface | I2C, SMBus | I2C-bus, SMBus |
| Tension d'alimentation | 2.3 V to 5.5 V | — |
| Canaux | 4 downstream SCL/SDA pairs | — |
| Address Pins | A0, A1, A2 (up to 8 devices per bus) | A0, A1, A2 (8 selectable I2C addresses) |
| Reset Input | Active-LOW RESET | Active-LOW RESET pin |
| Power-on Default | All switch channels deselected | — |
| Control Register | Write-only, 1 byte, bits D0-D3 select channels | — |
| Maximum Power Dissipation | 400 mW | — |
| Boîtier | 16-SOIC (0.154 in, 3.90 mm width) | SOIC-16 (SO16, D suffix) |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| On-Resistance | [DATA_NEEDED: RON of pass-gate switches] | — |
| Packaging | Digi-Reel / Tape & Reel | — |
| Lead Free | Yes | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | Compliant (,118 ordering code) |
| Number of Channels | — | 4 (SC0/SD0 to SC3/SD3) |
| Supply Voltage (VDD) | — | 2.3 V to 5.5 V |
| Maximum Bus Frequency | — | 400 kHz |
| Channel Selection | — | Programmable control register (writable via I2C) |
| Logic-Level Translation | — | Yes, pass-gate allows mixed-voltage (1.65 V to 5.5 V) interconnection |
| Power-Up Default State | — | All switch channels deselected |
| Ordering Suffix | — | PCA9546AD,118 (tape and reel, nickel/palladium/gold finish) |
| ESD Rating | — | [DATA_NEEDED: HBM ESD rating] |