LSF0108PWR vs LSF0108QPWRQ1 对比
详细并排对比 LSF0108PWR 出自 Texas Instruments 和 LSF0108QPWRQ1 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。
规格对比
| 参数 | LSF0108PWR | LSF0108QPWRQ1 |
|---|---|---|
| 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） | $0.31 | $0.42 |
| Translator Type | Voltage Level Translator | Voltage Level Translator |
| 通道数 | 8 | 8 bidirectional |
| Circuits | 1 | 1 |
| Direction | Bidirectional (auto-direction sensing) | — |
| A-Side Voltage Range | 0 V to 5 V | — |
| B-Side Voltage Range | 0 V to 5 V | — |
| Translation Range (Family) | 0.95 V to 5 V | — |
| Propagation Delay | Approx. 1.5 ns | — |
| 输出类型 | Open-Drain / Push-Pull | Open-drain and push-pull compatible |
| 特性 | No direction pin required | Rise/fall time control via external pull-ups |
| 工作温度 | -40C to +125C | -40C to +125C |
| 封装 | 20-TSSOP (PW) | 20-TSSOP (PW) |
| 安装类型 | Surface Mount | Surface Mount |
| Applications | I2C, SMBus, UART, SPI | — |
| Logic Family Compatibility | Multi-voltage level translation | — |
| RoHS 状态 | Compliant | Compliant |
| Voltage - VCCA (VREF_A) | — | 0.95 V to 4.5 V |
| Voltage - VCCB (VREF_B) | — | 1.65 V to 5.5 V |
| Translation Range | — | 0.95 V to 5 V |
| Direction Control | — | None (automatic bidirectional) |
| Up Translation Speed | — | 100 MHz (<=30 pF load) |
| Down Translation Speed | — | >100 MHz (<=30 pF load) |
| Speed at 50 pF Load | — | 40 MHz up/down |
| Qualification | — | AEC-Q100 automotive |