TUSB320LAIRWBR vs TUSB321RWBR-Q1 مقایسه
مقایسه دقیق کنار به کنار TUSB320LAIRWBR توسط Texas Instruments و TUSB321RWBR-Q1 توسط Texas Instruments. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | TUSB320LAIRWBR | TUSB321RWBR-Q1 |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | Interface ICs | Interface ICs |
| وضعیت چرخه عمر | فعال | فعال |
| عملکرد | USB Type-C Configuration Channel Logic and Port Control | USB Type-C CC logic and port control with VCONN |
| 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 | — |
| Current Advertisement | Default / 1.5 A / 3 A (USB Type-C) | Up to 3 A via dedicated current mode pin |
| Configuration Modes | Host Only (DFP), Device Only (UFP), Dual Role Port (DRP) | — |
| Port Control Interface | GPIO/strap (no I2C on 'L' variant) | — |
| دمای کاری | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| بسته‌بندی | X2QFN-12 (RWB) 1.6 mm x 1.6 mm | 12-X2QFN (1.6 mm x 1.6 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | Level-2 / 260 C / 1 year (per JEDEC J-STD-020) | — |
| وضعیت RoHS | ROHS3 Compliant | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| Lead-Free | Yes | — |
| تعداد پایه | 12 | — |
| Audio Accessory Support | Yes (per datasheet) | — |
| Debug Accessory Support | Yes (per datasheet) | — |
| USB Standard | — | USB Type-C Specification 1.1 (backward compatible with 1.0) |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| 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 |
| Automotive Qualification | — | AEC-Q100 qualified (-Q1 version) |
| جریان سکون | — | [DATA_NEEDED: quiescent current] |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |