PCA9507 vs TCA9517DR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci PCA9507 disebabkan oleh NXP Semiconductors dan TCA9517DR 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 | PCA9507 | TCA9517DR |
|---|---|---|
| Merek | NXP Semiconductors | Texas Instruments |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | 2-wire serial bus extender (I2C buffer/level shifter) | Level-translating I2C/SMBus bus buffer (repeater) |
| Applications | HDMI DDC, I2C-bus, SMBus | — |
| Level Shift | 3.3 V to 5 V | — |
| Maximum Bus Length | 18 m | — |
| Kadar Data | 400 kHz | — |
| Number of Channels | 1 | 2 (SDA and SCL) |
| Tegangan Pemberi Arus | [DATA_NEEDED: supply voltage range] | — |
| Input Voltage Logic Side | [DATA_NEEDED: logic-side voltage range] | — |
| Arus Dalam Tentera | [DATA_NEEDED: quiescent current] | — |
| Output Current Drive | [DATA_NEEDED: output current drive] | — |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Kemasan | 8-SO (SOIC-8) | SOIC-8 (D), 3.90 mm width |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Bilangan Pin | 8 | — |
| Rise Time Accelerator | Yes (bidirectional SDA/SCL accelerator) | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | Compliant (Green, no Sb/Br) |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| 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) |
| Aras MSL | — | MSL 1 (260C unlimited) |
| ESD Protection | — | [DATA_NEEDED: ESD rating per datasheet] |