Packaging information
| Package | Pins USON (DRY) | 6 |
| Operating temperature range (°C) -40 to 125 |
| Package qty | Carrier 5,000 | LARGE T&R |
Features for the LSF0101
- 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
Description for the LSF0101
The LSF family of devices supports bidirectional voltage translation without the need for DIR pin which minimizes system effort (for PMBus, I 2C, SMBus, and so forth). The LSF family of devices 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 which allows the LSF family to support more consumer or telecom interfaces (MDIO or SDIO).
LSF family supports 5-V tolerance on I/O port which makes it compatible with TTL levels in industrial and telecom applications. The LSF family is able to set up different voltage translation levels which makes it very flexible.