LSF0101 1-Channel Auto-Bidirectional Multi-Voltage Level Translator
for Open-Drain and Push-Pull Applications

1 Features

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
Allows bidirectional voltage-level translation between
- 0.95 V ↔ 1.8/2.5/3.3/5 V
- 1.2 V ↔ 1.8/2.5/3.3/5 V
- 1.8 V ↔ 2.5/3.3/5 V
- 2.5 V ↔ 3.3/5 V
- 3.3 V ↔ 5 V
Low standby current
5-V tolerance I/O port to support TTL
Low R_ON provides less signal distortion
High-impedance I/O pins for EN = Low
Flow-through pinout for easy PCB trace routing
Latch-up performance >100 mA per JESD 17
–40°C to 125°C operating temperature range