NXU0104-Q100
4-bit dual-supply voltage level translating buffer with Schmitt-trigger; 3-state
The NXU0104-Q100 is a 4-bit, dual-supply level translating buffer with Schmitt-trigger inputs and 3-state outputs. It features four data inputs (An), four data outputs (YBn) 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 four channels. The OE pin can be referenced to VCCA and VCCB domain and when OE pin is set LOW the output is 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 output 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 output 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.
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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)
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: NXU0204-Q100 and NXU0304-Q100
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 | Logic switching levels | Output drive capability (mA) | 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 |
|---|---|---|---|---|---|---|---|---|---|
| NXU0104BQ-Q100 | CMOS/LVTTL | ± 12 | 4 | ultra low | -40~125 | 98 | 14 | 65 | DHVQFN14 |
| NXU0104GU12-Q100 | CMOS/LVTTL | ± 12 | 4 | ultra low | -40~125 | 172 | 3.3 | 82 | XQFN12 |
| NXU0104PW-Q100 | CMOS/LVTTL | ± 12 | 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 |
|---|---|---|---|---|---|---|---|
| NXU0104BQ-Q100 | NXU0104BQ-Q100X (935691868115) |
Active | U0104 |
DHVQFN14 (SOT762-1) |
SOT762-1 | SOT762-1_115 | |
| NXU0104GU12-Q100 | NXU0104GU12-Q100X (935691870115) |
Active | L4 |
XQFN12 (SOT1174-1) |
SOT1174-1 | SOT1174-1_115 | |
| NXU0104PW-Q100 | NXU0104PW-Q100J (935691867118) |
Active | NXU0104 |
TSSOP14 (SOT402-1) |
SOT402-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT402-1_118 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| NXU0104BQ-Q100 | NXU0104BQ-Q100X | NXU0104BQ-Q100 |
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| NXU0104GU12-Q100 | NXU0104GU12-Q100X | NXU0104GU12-Q100 |
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| NXU0104PW-Q100 | NXU0104PW-Q100J | NXU0104PW-Q100 |
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Documentation (15)
| File name | Title | Type | Date |
|---|---|---|---|
| NXU0104_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 |
| AN90063 | Questions about package outline drawings | Application note | 2025-06-13 |
| SOT762-1 | 3D model for products with SOT762-1 package | Design support | 2019-10-03 |
| SOT1174-1 | 3D model for products with SOT1174-1 package | Design support | 2021-01-28 |
| SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
| nxu0104 | NXU0104 IBIS model | IBIS model | 2024-09-03 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DHVQFN14_SOT762-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; 0.5 mm pitch; 2.5 mm x 3 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
| 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 |
| SOT762-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 2.5 x 3 x 1 mm body | Package information | 2023-04-05 |
| SOT1174-1 | plastic, leadless extremely thin quad flat package; 12 terminals; 0.4 mm pitch; 2 mm x 1.7 mm x 0.5 mm body | Package information | 2024-04-11 |
| 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 |
| 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 |
|---|---|---|---|
| SOT762-1 | 3D model for products with SOT762-1 package | Design support | 2019-10-03 |
| SOT1174-1 | 3D model for products with SOT1174-1 package | Design support | 2021-01-28 |
| SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
| nxu0104 | NXU0104 IBIS model | IBIS model | 2024-09-03 |
Ordering, pricing & availability
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