TUSB2046BVFRG4 vs TUSB2036VFR 比較
詳細な並列比較: TUSB2046BVFRG4 メーカー: Texas Instruments および TUSB2036VFR メーカー: Texas Instruments。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Texas Instruments
TUSB2046BVFRG4 - 4-Port USB 2.0 Full-Speed Hub | Texas Instruments
TUSB2046BVFRG4 ✗ 生産終了仕様比較
| パラメータ | TUSB2046BVFRG4 | TUSB2036VFR |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| カテゴリ | Interface ICs | Interface ICs |
| ライフサイクル状態 | 製造終了 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $0.00 | $2.48 |
| 機能 | USB hub controller | USB Hub Controller |
| USB Standard | USB 2.0 (full-speed hub) | USB 2.0 compliant (full-speed) |
| データレート | 12 Mbps (full-speed); supports 1.5 Mbps low-speed downstream | 12 Mbps (full-speed) |
| Number of Upstream Ports | 1 | — |
| Number of Downstream Ports | 4 | — |
| 電源電圧 | 3.3 V | 3.3 V |
| Protocol | USB | — |
| EEPROM Interface | Optional serial EEPROM for VID/PID configuration | — |
| Architecture | Digital state machine (no microcontroller/firmware) | — |
| 動作温度 | 0C to +70C | [DATA_NEEDED: operating temperature range] |
| パッケージ | 32-LQFP (7x7 mm) | 32-LQFP (7x7 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Overcurrent Protection Inputs | Yes (per-port/ganged overcurrent detect) | — |
| Power Switch Control | Yes (PWRON outputs for external switches) | — |
| RoHS ステータス | Compliant (G4 / Pb-free suffix) | [DATA_NEEDED: RoHS status] |
| ライフサイクル状態 | Discontinued at Digi-Key | — |
| Downstream Ports | — | 2 or 3 (programmable) |
| Upstream Ports | — | 1 |
| Logic Technology | — | 3.3-V CMOS ASIC (digital state machine) |
| Firmware Required | — | No (state-machine based) |
| Integrated Transceivers | — | Yes, all upstream and downstream ports |
| Serial EEPROM Interface | — | Optional, for custom configuration |
| Special Pin | — | DP0PUR pull-up disable for bus/self-power switching |
| 電源電流 | — | [DATA_NEEDED: typical supply current] |