New Product Introduction

Nexperia autosense translators NXB/NXS dual supply transceivers

A family of 1, 2, 4-bit dual supply translating transceiver with auto-direction sensing

Nexperia Autosense translators NXBNXS product image

A family of 1, 2, 4-bit dual supply translating transceiver with auto-direction sensing. Autosense translation can be used in both push-pull and open-drain based application without additional direction pin. The portfolio offers a wide supply voltage range and multiple package options. Devices are fully specified for partial-power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.


Key features

  • Auto-direction Sensing – No Direction Control Signal Needed
  • Wide Supply Voltage Range
  • Multiple Package Options
  • Low Power Consumption


Additional features

  • NXS010x is open-drain based; NXB010x is push-pull based translator
  • Wide supply voltage range: VCC(A): 1.2 V to 3.6 V ; (NXB010x) ; VCC(B): 1.65 V to 5.5 V (NXB010x) ; VCC(A): 1.65 V to 3.6 V  (NXS010x); VCC(B): 2.3 V to 5.5 V (NXS010x)
  • Auto-direction sensing: no direction control signal needed
  • Overvoltage tolerant inputs accepting voltage up to 5.5 V
  • IOFF circuitry provides partial power-down mode operation
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C
  • VCC isolation feature



  • NXS010x (Open-drain applications)
  • NXB010x (Push-pull applications)
  • Portable consumer applications
  • I2C, SMbus, UART, GPIO and other telecom infrastructure
  • Industrial applications
  • Automotive applications

Nexperia Autosense translators NXB/NXS | EBV Elektronik

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