Channel Auto-Bidirectional Multi-Voltage Level Translator for Open-Drain and Push-Pull Applications, P2P TI LSF0108.
DIODES LSF0108
DIODES LSF0108.pdf
DIODES LSF0108.pdfFEATURES
? Bi-directional level shifter for both push-pull and open-drain
? Maximum data rate is dominated by the system capacitance
and pullup resistors
? ≤ 100MHz; CL = 15pF, 30pF, Rpu ≤ 300Ω
? ≤ 50MHz; CL = 50pF, Rpu ≤ 300Ω
? Bi-directional voltage level translation between:
? 0.65V and 1.5V, 1.8V, 2.5V, 3.3V and 5.0V
? 1.2V and 1.8V, 2.5V, 3.3V and 5.0V
? 1.8V and 2.5V, 3.3V and 5.0V
? 2.5V and 3.3V and 5.0V
? 3.3V and 5.0V
? ESD protection exceeds JESD 22
? 3500V HBM (A114)
? 1500V CDM (C101)
? Latchup exceeds 100mA per JESD 17
? 5V tolerant I/O pins to support TTL
? Specified from -40°C to +125°C
PIN CONFIGUTION
優勢替代
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
– 0.65 V ? 1.8/2.5/3.3/5 V
– 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 RON 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
PIN CONFIGUTION
