TXB0108PWR vs TXS0108EPWR 对比
详细并排对比 TXB0108PWR 出自 Texas Instruments 和 TXS0108EPWR 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 | TXB0108PWR | TXS0108EPWR |
|---|---|---|
| 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） | $0.26 | $0.51 |
| Bits per Channel | 8 | — |
| 通道数 | 8 | — |
| Translator Type | Bidirectional voltage-level translator, auto-direction sensing | Voltage Level Translator, Bidirectional, 1 Circuit, 8 Channel |
| A Port Voltage Range | 1.2 V to 3.6 V | — |
| B Port Voltage Range | 1.65 V to 5.5 V | — |
| Max Data Rate | 100 Mbps | — |
| ESD Protection | +/-15 kV (HBM) | — |
| 输出类型 | Push-pull, 3-state | — |
| VCC Isolation | Yes - outputs high-impedance if either VCC at GND | Yes - outputs high impedance if either VCC at GND |
| 工作温度 | -40C to +85C | -40C to +85C |
| 封装 | TSSOP-20 (PW) | TSSOP (PW), 20 pins |
| 安装类型 | Surface Mount | Surface Mount |
| Internal Series Resistance | 4 kOhm | — |
| Latch-Up Performance | Exceeds 100 mA per JESD 78, Class II | — |
| Driver Type | Push-pull (totem-pole) CMOS only; not for open-drain buses | — |
| RoHS 状态 | Compliant | Compliant |
| 功能 | — | 8-bit bidirectional voltage-level translator |
| Signal Type | — | Open-drain and push-pull |
| VCCA Supply Range (A Port) | — | 1.2 V to 3.6 V |
| VCCB Supply Range (B Port) | — | 1.65 V to 5.5 V |
| Max Data Rate (Push-Pull) | — | 60 Mbps |
| Max Data Rate (Open-Drain) | — | 2 Mbps |
| Propagation Delay | — | 4.8 ns |
| 静态电流 | — | 620 uA |
| Direction Control | — | Automatic direction sensing |
| MSL 等级 | — | 1 (260C unlimited floor life) |
| OE Pin | — | Yes - output enable, three-state outputs |