2-BITS Bidirectional Level Translator Open-Drain and Push-Pull Applications, DIODES LSF0102 P2P TI LSF0102.
DIODES LSF0102
DIODES LSF0102.pdf
DIODES LSF0102.pdfFEATURES
• External Rpu (pull-up resistor) sets driving current in
both push pull and open-drain applications
• Maximum data rate is dominated by the system
capacitance and pull-up resistors
• ≤ 100MHz; CL= 15pF, 30pF, RPU <= 300Ω
• ≤ 50MHz; CL= 50pF, RPU <= 300Ω
• Bidirectional 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
• 4000V HBM (A114)
• 1500V CDM (C101)
• Latch-up Exceeds 100mA per JESD 17
• Specified from -40°C to +125°C
PIN CONFIGUTION
优势替代
FEATURES
• Provides bidirectional voltage translation with no
direction pin
• Supports up to 100MHz up translation and greater
than 100MHz down translation at
≤ 30pF capacitive load and up To 40MHz up or
down translation at 50pF capacitive load
• Allows bidirectional voltage-level translation
between
– 0.95V ↔ 1.8/2.5/3.3/5V
– 1.2V ↔ 1.8/2.5/3.3/5V
– 1.8V ↔ 2.5/3.3/5V
– 2.5V ↔ 3.3/5V
– 3.3V ↔ 5V
• Low standby current
• 5V 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 >100mA per JESD 17
• –40°C to 125°C operating temperature range
PIN CONFIGUTION
