TCA9517DGKRQ1 vs TCA9517DGKR Perbandingan
Perbandingan bersamaan detil TCA9517DGKRQ1 dari Texas Instruments dan TCA9517DGKR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | TCA9517DGKRQ1 | TCA9517DGKR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Level-translating I2C/SMBus buffer/repeater | Level-translating I2C/SMBus buffer, repeater |
| Number of Channels | 2 (1 bidirectional circuit) | — |
| Laju Data | 400 kHz (fast-mode I2C) | — |
| VCCA Supply Range | 0.9 V to 5.5 V | 0.9 V to 5.5 V |
| VCCB Supply Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Translation Direction | Bidirectional (up and down) | — |
| Protocol Support | I2C, SMBus | — |
| Powered-Off High Impedance | Yes | Yes (I2C pins high-Z when supply off) |
| Automotive Qualification | AEC-Q100 qualified | — |
| Suhu Kerja | -40C to +125C | [DATA_NEEDED: operating temperature range] |
| Paket | VSSOP (DGK), 8 pins | 8-VSSOP (DGK), 3.00 mm width |
| Tipe Mounting | Surface Mount | Surface Mount |
| Tipe Output | Open-drain | — |
| Tombol Aktifkan | Yes (EN) | Yes (EN) |
| Status RoHS | Compliant | Compliant |
| Bus Capacitance Isolation | Yes (buffer/repeater function) | — |
| Kanal | — | 2 (bidirectional SDA, SCL) |
| Circuits | — | 1 |
| Maximum Operating Frequency | — | 400 kHz (Fast-mode I2C) |
| Supply Restriction | — | VCCA <= VCCB |
| Response Time | — | 110 ns (typical, per TCA9517 family data) |
| Level MSL | — | 1 (260C unlimited) |
| Arus Memerintah | — | [DATA_NEEDED: quiescent current] |