TUSB321RWBR-Q1 vs TUSB321RWBR 对比
详细并排对比 TUSB321RWBR-Q1 出自 Texas Instruments 和 TUSB321RWBR 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
TUSB321RWBR - USB Type-C CC Logic 3A X2QFN-12 | Texas Instruments
TUSB321RWBR ✓ 量产中规格对比
| 参数 | TUSB321RWBR-Q1 | TUSB321RWBR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.33 | $0.35 |
| 功能 | USB Type-C CC logic and port control with VCONN | USB Type-C Configuration Channel (CC) Logic and Port Control with VCONN |
| 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 | Up to 3 A via dedicated current mode pin |
| 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) | Yes, via CC1/CC2 monitoring |
| Attach/Detach Detection | Yes | — |
| 封装 | 12-X2QFN (1.6 mm x 1.6 mm) | X2QFN-12 (1.6 x 1.6 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 qualified (-Q1 version) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: temperature range] |
| 静态电流 | [DATA_NEEDED: quiescent current] | — |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| RoHS 状态 | Compliant | Compliant |
| USB Type-C Specification | — | 1.1 (backward compatible with 1.0) |
| Port Modes | — | DFP (Source), UFP (Sink), DRP |
| VCONN Switch | — | Integrated, for e-marked cables |
| Dead Battery Mode | — | Supported (sink) |
| 电源电压 | — | [DATA_NEEDED: VCC operating range] |
| Role Detection | — | Yes, Rp/Rd resistance detection |
| 接口类型 | — | USB Interface IC (Specialized) |
| 生命周期状态 | — | Active |