Data Sheet
LSF0108-Q1 Automotive 8-Channel Multi-Voltage Level Translator
1 Features
- AEC-Q100 qualified with the following results:
- Device HBM ESD classification level 2000-V
- Device CDM ESD classification level 1000-V
Available in wettable flank VQFN (RKS) package
- Provides bidirectional voltage translation with no direction pin
- Supports up to 100 MHz up translation and greater than 100 MHz down translation at ≤ 30-pF capacitive load and up to 40 MHz up or down translation at 50-pF capacitive load
- Supports hot insertion
- Allow bidirectional voltage level translation between
- 0.65 V ↔ 1.8 V, 2.5 V, 3.3 V, 5 V (RKS package only)
- 0.95 V ↔ 1.8 V, 2.5 V, 3.3 V, 5 V
- 1.2 V ↔ 1.8 V, 2.5 V, 3.3 V, 5 V
- 1.8 V ↔ 2.5 V, 3.3 V, 5 V
- 2.5 V ↔ 3.3 V, 5 V
- 3.3 V ↔ 5 V
- Low standby current
- 5-V tolerance I/O port to support TTL
- Low ron provides less signal distortion
- High-impedance I/O pins for EN = low
- Flow-through pin-out for easy PCB trace routing
- Latch-up performance exceeds 100 mA per JESD 17
- –40°C to +125°C operating temperature range
Functional Block Diagram2 Applications
- GPIO, MDIO, PMBus, SMBus, SDIO, UART, I2C, and other interfaces in telecom infrastructure
- Infotainment and cluster
- Body electronics and lighting
- Hybrid, electric, and powertrain systems
- Passive safety
- ADAS
