TUSB8041ARGCR vs TUSB4041IPAPR 对比
详细并排对比 TUSB8041ARGCR 出自 Texas Instruments 和 TUSB4041IPAPR 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
TUSB4041IPAPR - 4-Port USB 2.0 480-Mbps Hub | Texas Instruments
TUSB4041IPAPR ✓ 量产中规格对比
| 参数 | TUSB8041ARGCR | TUSB4041IPAPR |
|---|---|---|
| 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 | $2.33 |
| Manufacturer | Texas Instruments | — |
| Product Type | USB Hub Controller | — |
| USB Standard | USB 3.1 Gen 1 (USB 3.0 SuperSpeed) | — |
| Number of Downstream Ports | 4 | 4 |
| Maximum Data Rate | 5 Gbps (SuperSpeed) | — |
| Upstream Interface | USB 3.0 | — |
| Downstream Signaling | SS (5 Gbps), HS (480 Mbps), FS (12 Mbps), LS (1.5 Mbps) | — |
| Configuration Interface | USB, GPIO, I2C, SMBus | I2C / EEPROM |
| 封装 | 64-VQFN (RGC) 9x9 mm with exposed pad | HTQFP-64 (PAP) 10x10 mm |
| 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] | 3.0 V to 3.6 V |
| Battery Charging Support | USB Battery Charging 1.2 charging downstream ports | Yes (BC1.2 CDP/SDP detection) |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Protocol | — | USB 2.0 |
| 功能 | — | USB Hub Controller |
| Upstream Speed | — | High-Speed (480 Mbps) / Full-Speed (12 Mbps) |
| Downstream Speed Support | — | High-Speed / Full-Speed / Low-Speed |
| 工作温度 | — | -40C to +85C (Industrial) |
| 引脚数 | — | 64 |
| ESD Protection | — | 1.5 kV HBM on USB lines |
| Power-Switch Control Outputs | — | Yes (per port) |