TUSB321RWBR-Q1 vs TUSB320LAIRWBR 比較
詳細並排比較 TUSB321RWBR-Q1 由 Texas Instruments 與 TUSB320LAIRWBR 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 | TUSB321RWBR-Q1 | TUSB320LAIRWBR |
|---|---|---|
| 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 | USB Type-C CC logic and port control with VCONN | USB Type-C Configuration Channel Logic and Port Control |
| USB Standard | USB Type-C Specification 1.1 (backward compatible with 1.0) | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Current Advertisement | Up to 3 A via dedicated current mode pin | Default / 1.5 A / 3 A (USB Type-C) |
| Port Roles | DFP (source), UFP (sink), DRP (dual role) | — |
| Configuration Interface | Pin-strap (PORT pin), no I2C | — |
| VCONN Support | Yes | — |
| Cable Orientation Detection | Yes (CC1/CC2) | — |
| Attach/Detach Detection | Yes | — |
| 封裝 | 12-X2QFN (1.6 mm x 1.6 mm) | X2QFN-12 (RWB) 1.6 mm x 1.6 mm |
| 安裝類型 | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 qualified (-Q1 version) | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| 靜態電流 | [DATA_NEEDED: quiescent current] | — |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| RoHS 狀態 | Compliant | ROHS3 Compliant |
| USB Specification | — | USB Type-C 1.1 (backward compatible with 1.0) |
| Protocol | — | USB 2.0 (CC logic only, no USB-PD negotiation) |
| Supply Voltage (VDD) | — | 2.7 V to 5 V |
| Configuration Modes | — | Host Only (DFP), Device Only (UFP), Dual Role Port (DRP) |
| Port Control Interface | — | GPIO/strap (no I2C on 'L' variant) |
| MSL 等級 | — | Level-2 / 260 C / 1 year (per JEDEC J-STD-020) |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| Lead-Free | — | Yes |
| 腳位數 | — | 12 |
| Audio Accessory Support | — | Yes (per datasheet) |
| Debug Accessory Support | — | Yes (per datasheet) |