PCA9517ADMR2G vs TCA9517DGKRQ1 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci PCA9517ADMR2G disebabkan oleh onsemi dan TCA9517DGKRQ1 disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | PCA9517ADMR2G | TCA9517DGKRQ1 |
|---|---|---|
| Merek | onsemi | Texas Instruments |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Level-Translating I2C-Bus Repeater / Buffer (ReDriver) | Level-translating I2C/SMBus buffer/repeater |
| Number of Channels | 2 (bidirectional) | 2 (1 bidirectional circuit) |
| 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) | — |
| Pin penggunaan | Yes (EN, active control) | Yes (EN) |
| Jenis Output | Open-drain (wired-AND) | Open-drain |
| Kemasan | MSOP-8 (DM) | VSSOP (DGK), 8 pins |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Suhu Operasi | -40C to +85C [DATA_NEEDED: confirm from datasheet] | -40C to +125C |
| Status RoHS | RoHS3 Compliant | Compliant |
| Prefix Suffix Code | R2G (Tape and Reel, 2.5 k units) | — |
| Aras MSL | [DATA_NEEDED: MSL rating] | — |
| Kadar Data | — | 400 kHz (fast-mode I2C) |
| VCCA Supply Range | — | 0.9 V to 5.5 V |
| VCCB Supply Range | — | 2.7 V to 5.5 V |
| Translation Direction | — | Bidirectional (up and down) |
| Protocol Support | — | I2C, SMBus |
| Powered-Off High Impedance | — | Yes |
| Automotive Qualification | — | AEC-Q100 qualified |
| Bus Capacitance Isolation | — | Yes (buffer/repeater function) |