TCA9517DGKRQ1 vs TCA9517DGKR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TCA9517DGKRQ1 disebabkan oleh Texas Instruments dan TCA9517DGKR 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 | 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) | — |
| Kadar 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 Operasi | -40C to +125C | [DATA_NEEDED: operating temperature range] |
| Kemasan | VSSOP (DGK), 8 pins | 8-VSSOP (DGK), 3.00 mm width |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Jenis Output | Open-drain | — |
| Pin penggunaan | Yes (EN) | Yes (EN) |
| Status RoHS | Compliant | Compliant |
| Bus Capacitance Isolation | Yes (buffer/repeater function) | — |
| Salur | — | 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) |
| Aras MSL | — | 1 (260C unlimited) |
| Arus Dalam Tentera | — | [DATA_NEEDED: quiescent current] |