TUSB8041ARGCR vs TUSB8041ARGCT 对比
详细并排对比 TUSB8041ARGCR 出自 Texas Instruments 和 TUSB8041ARGCT 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
TUSB8041ARGCR - 4-Port USB 3.1 Hub Controller | Texas Instruments
TUSB8041ARGCR ✓ 量产中Texas Instruments
TUSB8041ARGCT - 4-Port USB 3.1 Gen1 Hub Controller | Texas Instruments
TUSB8041ARGCT ✓ 量产中规格对比
| 参数 | TUSB8041ARGCR | TUSB8041ARGCT |
|---|---|---|
| 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） | $5.95 | $5.95 |
| Manufacturer | Texas Instruments | — |
| Product Type | USB Hub Controller | — |
| USB Standard | USB 3.1 Gen 1 (USB 3.0 SuperSpeed) | USB 3.1 Gen1 / USB 3.0 (5 Gbps SuperSpeed, plus USB 2.0 LS/FS/HS) |
| Number of Downstream Ports | 4 | 4 |
| Maximum Data Rate | 5 Gbps (SuperSpeed) | — |
| Upstream Interface | USB 3.0 | 1x USB 3.1 Gen1 (Type-A or Type-C receptacle) |
| Downstream Signaling | SS (5 Gbps), HS (480 Mbps), FS (12 Mbps), LS (1.5 Mbps) | — |
| Configuration Interface | USB, GPIO, I2C, SMBus | GPIO, I2C, SMBus, OTP ROM, I2C EEPROM |
| 封装 | 64-VQFN (RGC) 9x9 mm with exposed pad | 64-pin VQFN (RGC) 9x9 mm with exposed thermal pad |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 (per JEDEC J-STD-020) | 3 (168 hours) |
| Operating Temperature (Commercial) | 0 C to +70 C | — |
| 电源电压 | [DATA_NEEDED: VBUS/VDD operating range] | — |
| Battery Charging Support | USB Battery Charging 1.2 charging downstream ports | Yes (per-port detection via pin strap or EEPROM) |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| 功能 | — | 4-Port SuperSpeed USB 3.1 Gen1 Hub Controller |
| Data Rate (SuperSpeed) | — | 5 Gbps |
| Data Rate (High-Speed) | — | 480 Mbps |
| Supply Voltage (VBUS / VDD) | — | 3.3 V (single rail; internal 1.1 V core LDO) |
| 工作温度范围 | — | -40C to +85C (industrial) |
| External Crystal | — | 24 MHz |