PCA9517ADMR2G vs PCA9517D Comparaison
Comparaison détaillée côte à côte de PCA9517ADMR2G par onsemi et PCA9517D 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.
Texas Instruments
PCA9517D - 2-Channel 400kHz I2C Level Translator | Texas Instruments
PCA9517D ✓ ActifComparaison des spécifications
| Paramètre | PCA9517ADMR2G | PCA9517D |
|---|---|---|
| Marque | onsemi | Texas Instruments |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | Actif | Actif |
| Fonction | Level-Translating I2C-Bus Repeater / Buffer (ReDriver) | — |
| Number of Channels | 2 (bidirectional) | 2 |
| Low-Voltage Side Range (VCC1) | 0.9 V to 3.0 V [DATA_NEEDED: exact upper limit] | — |
| High-Voltage Side Range (VCC2) | 2.7 V to 5.5 V | — |
| Supported Buses | I2C-bus, SMBus | — |
| Data Rate Support | Standard and Fast mode [DATA_NEEDED: maximum kHz] | — |
| Capacitance Isolation | Yes (buffers both bus segments) | — |
| Rise-Time Accelerator | Yes (keeper on high-voltage side) | — |
| Broche d'activation | Yes (EN, active control) | — |
| Type de sortie | Open-drain (wired-AND) | — |
| Boîtier | MSOP-8 (DM) | 8-SOIC |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40C to +85C [DATA_NEEDED: confirm from datasheet] | — |
| Statut RoHS | RoHS3 Compliant | — |
| Prefix Suffix Code | R2G (Tape and Reel, 2.5 k units) | — |
| Niveau MSL | [DATA_NEEDED: MSL rating] | — |
| Product Type | — | 2-channel bidirectional I2C/SMBus buffer/repeater |
| Maximum I2C Bus Frequency | — | 400 kHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Low-Voltage Domain Support | — | Down to 0.9 V |
| Higher-Voltage Domain Support | — | 2.7 V to 5.5 V |
| Bus Compatibility | — | I2C and SMBus |
| Directional Architecture | — | Bidirectional |
| Courant d'alimentation | — | 5 mA |
| Delay Time | — | 170 ns |
| Capacité d'entrée | — | 6 pF |
| Enable Control | — | Two-side enable control |
| Logic Level Translation | — | Voltage-level translation between bus domains |
| Interface Classification | — | Signal buffer and repeater |
| Manufacturer | — | Texas Instruments |