TUSB320LAIRWBR vs TUSB320HAIRWBR 比較
詳細並排比較 TUSB320LAIRWBR 由 Texas Instruments 與 TUSB320HAIRWBR 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 | TUSB320LAIRWBR | TUSB320HAIRWBR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Interface ICs | USB Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 功能 | USB Type-C Configuration Channel Logic and Port Control | USB Type-C Configuration Channel Logic and Port Control |
| USB Specification | USB Type-C 1.1 (backward compatible with 1.0) | USB Type-C 1.1 (backward compatible to 1.0) |
| Protocol | USB 2.0 (CC logic only, no USB-PD negotiation) | — |
| Supply Voltage (VDD) | 2.7 V to 5 V | — |
| Current Advertisement | Default / 1.5 A / 3 A (USB Type-C) | — |
| Configuration Modes | Host Only (DFP), Device Only (UFP), Dual Role Port (DRP) | — |
| Port Control Interface | GPIO/strap (no I2C on 'L' variant) | — |
| 工作溫度 | -40 C to +85 C | — |
| 封裝 | X2QFN-12 (RWB) 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 |
| MSL 等級 | Level-2 / 260 C / 1 year (per JEDEC J-STD-020) | 1 (per TI packaging info) |
| RoHS 狀態 | ROHS3 Compliant | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| Lead-Free | Yes | Yes |
| 腳位數 | 12 | — |
| Audio Accessory Support | Yes (per datasheet) | — |
| Debug Accessory Support | Yes (per datasheet) | — |
| Supply Voltage (VCC) | — | 3.3 V (typical); see datasheet for range |
| Supported Current Advertisement | — | Default USB / 1.5 A / 3 A |
| Port Roles Supported | — | DFP (Source), UFP (Sink), DRP (Dual Role) |
| Mode Configuration | — | Hardware (MODE pins); no firmware required |
| Enable Input (EN) | — | Active-high |
| CC Pin ESD Protection | — | HBM rated (per datasheet) |
| 工作溫度範圍 | — | -40 C to +85 C (Industrial) |
| Integrated CC Pull-Up Resistor | — | 5.1 kOhm (typ) per Type-C spec |
| Cable Orientation Detection | — | Yes (CC1/CC2) |