TUSB2046BVFR vs TUSB2036VFR 比較
詳細並排比較 TUSB2046BVFR 由 Texas Instruments 與 TUSB2036VFR 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | TUSB2046BVFR | TUSB2036VFR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 功能 | 4-port USB full-speed hub controller | USB Hub Controller |
| USB Standard | USB 2.0 (full-speed) | USB 2.0 compliant (full-speed) |
| 資料速率 | 12 Mbps | 12 Mbps (full-speed) |
| Upstream Ports | 1 | 1 |
| Downstream Ports | 4 | 2 or 3 (programmable) |
| 供應電壓 | 3.0 V to 3.6 V | 3.3 V |
| 供應電流 | 40 mA (typical) | [DATA_NEEDED: typical supply current] |
| 工作溫度 | 0 C to 70 C | [DATA_NEEDED: operating temperature range] |
| Technology | CMOS ASIC (state-machine, no CPU core) | — |
| Integrated Transceivers | Yes | Yes, all upstream and downstream ports |
| Serial EEPROM Interface | Optional (for VID/PID customization) | Optional, for custom configuration |
| 封裝 | 32-LQFP (VF), 7x7 mm, 0.8 mm pin pitch | 32-LQFP (7x7 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Pins | 32 | — |
| USB Compliance | USB full-speed hub (TI TID #30220231) | — |
| OS Support | Windows 95/DOS mode supported | — |
| Logic Technology | — | 3.3-V CMOS ASIC (digital state machine) |
| Firmware Required | — | No (state-machine based) |
| Special Pin | — | DP0PUR pull-up disable for bus/self-power switching |
| RoHS 狀態 | — | [DATA_NEEDED: RoHS status] |