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onsemi NL5X4002 Level Translators

onsemi NL5X4002 Level Translators are 2-bit configurable, dual-supply, bidirectional, auto-sensing translators that do not require directional control pins. These translators are integrated with 10k pull-up resistors on the I/O line. The NL5X4002 level translators are designed with A and B ports to track two different power supply rails, VCCA and VCCB, respectively. Both the VCCA and VCCB supply rails are configurable from a 1.65V to 5.5V voltage range. These translators are excellent matches for open-drain applications such as the I2C communication bus. Typical applications include low-voltage ASIC-level translation, mobile phones, PDAs, and cameras.

Features

  • 1.65V to 5.5V wide VCCA, VCCB operating voltage range
  • VCCA and VCCB are independent:
    • VCCA may be greater than, equal to, or less than VCCB
  • High-speed with 24Mbps guaranteed date rate
  • Low bit-to-bit skew
  • Overvoltage-tolerant enable and I/O pin
  • Non-preferential power-up sequencing
  • Integrated 10k pull-up resistors
  • AEC-Q101 qualified and PPAP capable
  • Available in SOIC-8, Micro8, UDFN8, and UQFN8 packages
  • Pb, halogen/BFR free
  • RoHS compliant

Applications

  • I2C, SMBus, and PMBus
  • Low-voltage Application-Specific Integrated Circuit (ASIC) level translation
  • Mobile phones, Pushdown Automatas (PDAs), and cameras

Block Diagram

Block Diagram - onsemi NL5X4002 Level Translators

Package Drawings

Published: 2025-11-06 | Updated: 2025-12-29