LSF0102-Q1 vs LSF0102DDFR 对比
详细并排对比 LSF0102-Q1 出自 Texas Instruments 和 LSF0102DDFR 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 | LSF0102-Q1 | LSF0102DDFR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Logic ICs | Logic ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.33 |
| 通道数 | 2 | 2 |
| Translator Type | Auto bidirectional multi-voltage | — |
| Vref_A Supply Range | 0.95 V to 5.5 V | — |
| Vref_B Supply Range | 1.8 V to 5.5 V | — |
| Translation Range | 0.95 V to 5.5 V bidirectional | — |
| Direction Control | None (auto bidirectional) | — |
| Data Input Tolerance | 5 V tolerant | — |
| Up Translation Rate | up to 100 MHz at <= 30 pF | — |
| Down Translation Rate | greater than 100 MHz at <= 30 pF | — |
| Translation Rate at 50 pF | up to 40 MHz | — |
| Supported Interfaces | I2C, SPI, GPIO, SDIO, UART, MDIO | — |
| Application Grade | Automotive (AEC-Q100) | — |
| 封装 | VSSOP-8 (DCU) | TSOT-23-8 (DDF), 8 pins |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Translation Type | — | Auto-Bidirectional Multi-Voltage |
| Signal Type Support | — | Open-Drain and Push-Pull |
| 数据速率 | — | 100 Mbps |
| VCCA / VCCB Range | — | 1.8 V to 5.5 V |
| Reference Voltage Range (VREF) | — | 0.9 V to 5.5 V |
| Direction Control Pin | — | Not required (automatic) |
| 静态电流 | — | 6 uA (typical) |
| 输出类型 | — | Push-Pull, Open Drain |
| Input Logic Level | — | TTL |
| Feature | — | Partial power-down (Ioff) supported per LSF family |