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Nexperia LSF0108 Bidirectional Level Translators

Nexperia LSF0108 Bidirectional Multi-Voltage Level Translators set up different voltage translation levels on each of the device's eight channels. Translation levels allow the devices to be flexible, making them ideal for Telecom infrastructure, industrial and personal computing, and automotive applications. The AEC-Q100-qualified devices support up to 100MHz up translation and ≥100MHz down translation at ≤30pF capacitive load. LSF0108x Bidirectional Multi-Voltage Level Translators support 5V tolerant I/O pins for compatibility with Transistor-Transistor Logic levels in various open-drain and push-pull applications.

The Nexperia LSF0108 Bidirectional Level Translators are offered in compact DHVQFN-20 and TSSOP-20 packages, ideal for space-constrained applications.

Features

  • Bidirectional voltage translation with no direction pin
  • Low standby current
  • 5V tolerant I/O pins to support TTL
  • Up translation
    • ≤100MHz; CL = 30pF
    • ≤40MHz; CL = 50pF
  • Down translation
    • ≥100MHz; CL = 50pF
    • ≥40MHz; CL = 50pF
  • Bidirectional voltage level translation between
    • 0.95V and 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
  • 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 exceeds 100mA per JESD78 class II level A
  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)
    • -40°C to +125°C operating temperature range
  • ESD protection
    • HBM ANSI/ESDA/JEDEC JS-001 exceeds 2000V
    • CDM ANSI/ESDA/JEDEC JS-002 exceeds 1000V
  • Package options
    • DHVQFN-20
    • TSSOP-20

Applications

  • GPIO, MDIO, PMBus, SMBus, SDIO, UART, I2C, and other interfaces in Telecom infrastructure
  • Industrial
  • Personal computing
  • Automotive

Datasheets

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Publicado: 2019-12-04 | Actualizado: 2023-05-05