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Nexperia NXU0101 1-Bit Dual-Supply Buffer/Level Translators

Nexperia NXU0101 1-Bit Dual-Supply Buffer/Level Translators are designed to facilitate communication between different voltage domains. These Nexperia translators feature a Schmitt-trigger input and a 3-state output, making the devices suitable for asynchronous data transfer. NXU0101 supports a wide supply voltage range from 0.9V to 5.5V for both VCCA and VCCB, allowing translation between various voltage levels, such as 1.2V, 1.8V, 3.3V, and 5.0V. With a maximum data rate of 250Mbps for translations between 1.8V and 5V, the NXU0101 ensures high-speed performance. These components also include an output enable (OE) pin that can be referenced to either VCCA or VCCB, providing flexibility in design. The Nexperia NXU0101 translators are designed for low power consumption, with a typical current draw of 3µA at +25°C. Additionally, the devices feature IOFF circuitry to prevent a backflow current when powered down, ensuring reliable operation in partial power-down applications.

Features

  • -Q100 signifies AEC-Q100 Grade 1 automotive product qualification
  • Wide 0.9V to 5.5V supply voltage range (VCCA and VCCB)
  • Low power consumption for 1.1V to 5.5V supply voltage range
    • 3µA at +25°C
    • 5µA from -40°C to +125°C
  • Schmitt-trigger inputs with integrated static high ohmic pull-down resistor on the input
  • 250Mbps maximum data rate (≥1.8V to 5V translation)
  • High 12mA output drive at 5V
  • Output enable (OE) allows connection to VCCA or VCCB domain
  • Suspend mode when either one of the supply voltages is below 100mV or disconnected (floating)
  • Low noise overshoot and undershoot, <10% of VCCO
  • IOFF circuitry provides partial power-down mode operation
  • Latch-up performance exceeds 100mA per JESD78D Class II
  • Complies with JEDEC standards
    • JESD8-12 (0.9V to 1.3V)
    • JESD8-11 (1.4V to 1.6V)
    • JESD8-7 (1.65V to 1.95V)
    • JESD8-5 (2.3V to 2.7V)
    • JESD8C (2.7V to 3.6V)
    • JESD12-6 (4.5V to 5.5V)
  • ESD protection
    • HBM exceeds 2500V per ANSI/ESDA/JEDEC JS-001 class 2
    • CDM exceeds 1500V per ANSI/ESDA/JEDEC JS-002 class C3
  • Specified from -40°C to +85°C and -40°C to +125°C

Applications

  • General-purpose I/O level translation
  • Noisy environments or slow input signals
  • Supports push-pull voltage translation for clock signaling
  • Consumer

Specifications

  • Package options
    • TSSOP6 (SOT363-2) plastic thin shrink small outline package, 6-lead, 1.25mm body width
    • XSON6
      • SOT886 version plastic extremely-thin small outline package, no leads, 6-terminal, 1mm × 1.45mm × 0.5mm body
      • SOT1202 version extremely-thin small outline package, no leads, 6-terminal, 1.0mm × 1.0mm × 0.35mm body
    • X2SON6 (SOT1255-2) plastic thermal enhanced extremely-thin small outline package, no leads, 6-terminal, 1.0mm × 0.8mm × 0.32mm body
  • ±25mA maximum output current
  • 100mA maximum supply current
  • -100mA minimum ground current
  • 250mW maximum power dissipation
  • -40°C to +125°C ambient temperature range

Datasheets

Functional Diagrams

Block Diagram - Nexperia NXU0101 1-Bit Dual-Supply Buffer/Level Translators
發佈日期: 2025-04-08 | 更新日期: 2025-04-29