PCA9517D vs TCA9517DR Perbandingan
Perbandingan bersamaan detil PCA9517D dari Texas Instruments dan TCA9517DR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
PCA9517D - 2-Channel 400kHz I2C Level Translator | Texas Instruments
PCA9517D ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | PCA9517D | TCA9517DR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Product Type | 2-channel bidirectional I2C/SMBus buffer/repeater | — |
| Number of Channels | 2 | 2 (SDA and SCL) |
| 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 | — |
| Paket | 8-SOIC | SOIC-8 (D), 3.90 mm width |
| Tipe Mounting | Surface Mount | Surface Mount |
| Arus Pemuat | 5 mA | — |
| Delay Time | 170 ns | — |
| Kapasitansi Masukan | 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 | — |
| Fungsi | — | Level-translating I2C/SMBus bus buffer (repeater) |
| VCCA Supply Range (A-side) | — | 0.9 V to 5.5 V |
| VCCB Supply Range (B-side) | — | 3.0 V to 5.5 V |
| Maximum Data Rate | — | 400 kHz (I2C Fast Mode) |
| Propagation Delay | — | 230 ns (max) |
| A-side Input Low Level | — | 0.3 x VCCA |
| Powered-Off High Impedance | — | Yes, on all pins |
| Direction Control | — | Not required (fully bidirectional) |
| Suhu Kerja | — | -40C to +85C |
| Level MSL | — | MSL 1 (260C unlimited) |
| Status RoHS | — | Compliant (Green, no Sb/Br) |
| ESD Protection | — | [DATA_NEEDED: ESD rating per datasheet] |