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Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

NXU0304PW-Q100

4-bit dual-supply voltage level translating buffer with Schmitt-trigger; 3-state

The NXU0304-Q100 is a 4-bit, dual-supply level translating buffer with Schmitt-trigger inputs and 3-state outputs. It features four data inputs (An and B4), four data outputs (YBn and YA4) and an output enable input (OE).

Both VCCA and VCCB can be supplied at any voltage between 0.9 V and 5.5 V making the device suitable for translating between any of the voltage nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V).

This device facilitates asynchronous communication between data buses. Transmit data with a fixed direction (unidirectionally) from the A bus to the B bus on three channels and from the B bus to the A bus for on one channel. The OE pin can be referenced to VCCA and VCCB domain and when OE pin is set LOW the outputs are disabled and enter a high-impedance OFF-state which isolates the buses. The OE pin can be left floating or externally pulled down to ground to ensure the high-impedance state of the outputs during power up or power down.

This device ensures low static and dynamic power consumption across the entire supply range and is fully specified for partial power down applications using IOFF. The IOFF circuitry prevents potentially damaging backflow current through the device when it is powered down or if one of the power supplies is disconnected (floating).

No power supply sequencing is required and output glitches during power supply transitions are prevented. As a result, glitches will not appear on the outputs for supply transitions during power-up/down.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features and benefits

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)

    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

  • Wide supply voltage range:

    • VCCA: 0.9 V to 5.5 V

    • VCCB: 0.9 V to 5.5 V

  • Low power consumption for supply voltage range 1.1 V to 5.5 V
    • 3 µA (Tamb = 25 °C)
    • 5 µA (Tamb = -40 °C to +125 °C)
  • Schmitt-trigger inputs with integrated static high ohmic pull-down resistor on the input

  • Maximum data rates:

    • 250 Mbps (≥ 1.8 V to 5 V translation)

  • High output drive 12 mA at 5 V

  • Output enable (OE) allows connection to VCCA or VCCB domain

  • Suspend mode when either one of the supply voltages is below 100 mV or disconnected (floating)

  • Low noise overshoot and undershoot <10% of VCCO

  • IOFF circuitry provides partial power-down mode operation

  • Latch-up performance exceeds 100 mA per JESD78D Class II

  • Complies with JEDEC standard:

    • JESD8-12 (0.9 V to 1.3 V)

    • JESD8-11 (1.4 V to 1.6 V)

    • JESD8-7 (1.65 V to 1.95 V)

    • JESD8-5 (2.3 V to 2.7 V)

    • JESD8C (2.7 V to 3.6 V)

    • JESD12-6 (4.5 V to 5.5 V)

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2500 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1500 V

  • Similar functions: NXU0104 and NXU0204

  • DHVQFN package with Side-Wettable Flanks enabling Automated Optical Inspection (AOI) of solder joints

Applications

  • General purpose I/O level translation
  • Noisy environments or slow input signals
  • Supports push-pull voltage translation as UART, SPI and JTAG protocols
  • Consumer

Parametrics

Type number VCC(A) (V) VCC(B) (V) Logic switching levels Output drive capability (mA) tpd (ns) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
NXU0304PW-Q100 0.9 - 5.5 0.9 - 5.5 CMOS/LVTTL ± 12 8.1 4 ultra low -40~125 134 3.3 59 TSSOP14

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
NXU0304PW-Q100 NXU0304PW-Q100J
(935691847118)		 Active NXU0304 SOT402-1
TSSOP14
(SOT402-1) 		SOT402-1 SSOP-TSSOP-VSO-WAVE
SOT402-1_118

Boards

Part number Description Type Quick links Shop link
NXU0304 evaluation board
NXU0304 evaluation board
Description
This NEVB-NXU0304 evaluation board is designed to evaluate the product performance and behavior of Nexperia NXU0104. The board simulates the device being used in a system by incorporating series resistors and parallel loads on each input/output line. Output enable (OE) is selected with a jumper to pull up to either VCCA or VCCB supply rail and each input has a Schmitt trigger to accommodate slow or noisy input signals with a weak 6.5 MΩ pull-down accommodates floating input signals.
Type
Evaluation board
Quick links
Shop link
Order

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
NXU0304PW-Q100 NXU0304PW-Q100J NXU0304PW-Q100 rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (10)

File name Title Type Date
NXU0304_Q100 4-bit dual-supply voltage level translating buffer with Schmitt-trigger; 3-state Data sheet 2024-12-02
AN90057 Pin FMEA for NXU family Application note 2024-09-11
SOT402-1 3D model for products with SOT402-1 package Design support 2023-02-02
nxu0304 NXU0304 IBIS model IBIS model 2024-09-03
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
TSSOP14_SOT402-1_mk plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body Marcom graphics 2017-01-28
SOT402-1 plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm body Package information 2023-11-07
SOT402-1_118 TSSOP14; Reel pack for SMD, 13"; Q1/T1 product orientation Packing information 2020-04-21
UM90041 NXU0104, NXU0204 and NXU0304 evaluation board User manual 2024-09-11
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

Support

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Models

File name Title Type Date
nxu0304 NXU0304 IBIS model IBIS model 2024-09-03
SOT402-1 3D model for products with SOT402-1 package Design support 2023-02-02

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
NXU0304PW-Q100 NXU0304PW-Q100J 935691847118 Active SOT402-1_118 2,500 Order product

Sample

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If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
NXU0304PW-Q100 NXU0304PW-Q100J 935691847118 SOT402-1 Order product