LSF0108PWR vs LSF0108QPWRQ1 Comparison
Detailed side-by-side comparison of LSF0108PWR by Texas Instruments and LSF0108QPWRQ1 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LSF0108PWR | LSF0108QPWRQ1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.31 | $0.42 |
| Translator Type | Voltage Level Translator | Voltage Level Translator |
| Channels | 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 | — |
| Output Type | Open-Drain / Push-Pull | Open-drain and push-pull compatible |
| Features | No direction pin required | Rise/fall time control via external pull-ups |
| Operating Temperature | -40C to +125C | -40C to +125C |
| Package | 20-TSSOP (PW) | 20-TSSOP (PW) |
| Mounting Type | Surface Mount | Surface Mount |
| Applications | I2C, SMBus, UART, SPI | — |
| Logic Family Compatibility | Multi-voltage level translation | — |
| RoHS Status | 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 |