TUSB2040N vs TUSB2070PT 对比
详细并排对比 TUSB2040N 出自 Texas Instruments 和 TUSB2070PT 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
TUSB2070PT - 7-Port USB 1.0 Hub Controller | Texas Instruments
TUSB2070PT Obsolete规格对比
| 参数 | TUSB2040N | TUSB2070PT |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | Unknown | Obsolete |
| Product Type | USB hub controller interface IC | — |
| USB Compliance | Universal Serial Bus version 1.0 compliant | — |
| Downstream Port Count | 4 ports | — |
| Integrated Transceivers | Integrated USB transceivers | — |
| Power Source Modes | Self-powered mode and bus-powered mode | — |
| Power Switching | Power switching provided per port | — |
| Overcurrent Reporting | Per-port overcurrent reporting | — |
| Port Power Configuration | Per-port or ganged | — |
| Suspend Support | Ganged suspend | — |
| 封装 | PDIP-28 | 48-pin LQFP (PT) |
| Manufacturer | Texas Instruments | — |
| Interface Classification | USB interface controller | — |
| Downstream Port Topology | Four downstream ports | — |
| Operating Voltage | [DATA_NEEDED: operating voltage] | — |
| Maximum USB Data Rate | [DATA_NEEDED: maximum USB data rate] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | 0 °C to +70 °C |
| Pinout | [DATA_NEEDED: manufacturer pin assignments] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance statement] |
| Device Type | — | USB 1.0 full-speed hub controller |
| Number of Downstream Ports | — | 7 ports |
| Upstream Ports | — | 1 upstream port |
| USB Specification Compliance | — | USB Specification Version 1.0 |
| Process Technology | — | CMOS |
| 安装类型 | — | Surface Mount |
| 生命周期状态 | — | Obsolete - replaced by TUSB2077A |
| Shipping Method | — | Tube |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| 静态电流 | — | [DATA_NEEDED: quiescent / supply current] |
| Operating Speed | — | [DATA_NEEDED: upstream/downstream data rate per port] |
| ESD HBM Rating | — | [DATA_NEEDED: ESD HBM rating] |
| Thermal Resistance (theta_JA) | — | [DATA_NEEDED: junction-to-ambient thermal resistance] |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |