TUSB2046BVFR vs TUSB2046BVFRG4 Perbandingan
Perbandingan bersamaan detil TUSB2046BVFR dari Texas Instruments dan TUSB2046BVFRG4 dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
TUSB2046BVFRG4 - 4-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2046BVFRG4 ✗ Akhir HidupPerbandingan Spesifikasi
| Parameter Umum | TUSB2046BVFR | TUSB2046BVFRG4 |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Aktif | Akhir Hidup |
| Fungsi | 4-port USB full-speed hub controller | USB hub controller |
| USB Standard | USB 2.0 (full-speed) | USB 2.0 (full-speed hub) |
| Laju Data | 12 Mbps | 12 Mbps (full-speed); supports 1.5 Mbps low-speed downstream |
| Upstream Ports | 1 | — |
| Downstream Ports | 4 | — |
| Tegangan Pemuat | 3.0 V to 3.6 V | 3.3 V |
| Arus Pemuat | 40 mA (typical) | — |
| Suhu Kerja | 0 C to 70 C | 0C to +70C |
| Technology | CMOS ASIC (state-machine, no CPU core) | — |
| Integrated Transceivers | Yes | — |
| Serial EEPROM Interface | Optional (for VID/PID customization) | — |
| Paket | 32-LQFP (VF), 7x7 mm, 0.8 mm pin pitch | 32-LQFP (7x7 mm) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Pins | 32 | — |
| USB Compliance | USB full-speed hub (TI TID #30220231) | — |
| OS Support | Windows 95/DOS mode supported | — |
| Number of Upstream Ports | — | 1 |
| Number of Downstream Ports | — | 4 |
| Protocol | — | USB |
| EEPROM Interface | — | Optional serial EEPROM for VID/PID configuration |
| Architecture | — | Digital state machine (no microcontroller/firmware) |
| Overcurrent Protection Inputs | — | Yes (per-port/ganged overcurrent detect) |
| Power Switch Control | — | Yes (PWRON outputs for external switches) |
| Status RoHS | — | Compliant (G4 / Pb-free suffix) |
| Status Lingkungan Hidup | — | Discontinued at Digi-Key |