PCA9517D vs PCA9517ADMR2G Comparación
Comparación detallada lado a lado de PCA9517D por Texas Instruments y PCA9517ADMR2G por onsemi. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Texas Instruments
PCA9517D - 2-Channel 400kHz I2C Level Translator | Texas Instruments
PCA9517D ✓ Activo
Comparación de especificaciones
| Parámetro | PCA9517D | PCA9517ADMR2G |
|---|---|---|
| Marca | Texas Instruments | onsemi |
| Categoría | Interface ICs | Interface ICs |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $0,00 | $0,62 |
| Product Type | 2-channel bidirectional I2C/SMBus buffer/repeater | — |
| Number of Channels | 2 | 2 (bidirectional) |
| 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 | — |
| Encapsulado | 8-SOIC | MSOP-8 (DM) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Corriente de alimentación | 5 mA | — |
| Delay Time | 170 ns | — |
| Capacitancia de entrada | 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 | — |
| Función | — | Level-Translating I2C-Bus Repeater / Buffer (ReDriver) |
| 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) |
| Patilla de habilitación | — | Yes (EN, active control) |
| Tipo de salida | — | Open-drain (wired-AND) |
| Temperatura de funcionamiento | — | -40C to +85C [DATA_NEEDED: confirm from datasheet] |
| Estado RoHS | — | RoHS3 Compliant |
| Prefix Suffix Code | — | R2G (Tape and Reel, 2.5 k units) |
| Nivel MSL | — | [DATA_NEEDED: MSL rating] |