可订购部件
| 型号 | 可订购的器件编号 | 订购代码(12NC) | 封装 | 从经销商处购买 |
|---|---|---|---|---|
| NXU0204GU12 | NXU0204GU12X | 935691857115 | SOT1174-1 | 订单产品 |
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Click here for more informationNXU0204GU12
4-bit dual-supply voltage level translating buffer; 3-state
The NXU0204 is a 4-bit, dual-supply level translating buffer with 3-state outputs. It features four data inputs (A1, A2, B3 and B4), four data outputs (YB1, YB2, YA3 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.
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Features and benefits
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
Specified from -40 °C to +85 °C and -40 °C to +125 °C
Similar functions: NXU0104 and NXU0304
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
参数类型
| 型号 | VCC(A) (V) | VCC(B) (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name | Category |
|---|---|---|---|---|---|---|---|---|---|---|
| NXU0204GU12 | 0.9 - 5.5 | 0.9 - 5.5 | CMOS/LVTTL | ± 12 | 8.1 | 4 | ultra low | -40~125 | XQFN12 | Uni-directional | Schmitt-trigger |
封装
| 型号 | 可订购的器件编号，（订购码(12NC)） | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
|---|---|---|---|---|---|---|---|
| NXU0204GU12 | NXU0204GU12X (935691857115) |
Active | L5 |
XQFN12 (SOT1174-1) |
SOT1174-1 | SOT1174-1_115 |
Boards
| Part number | Description | Type | Quick links | Shop link |
|---|---|---|---|---|
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描述 This NEVB-NXU0204 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.
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类型 Evaluation board
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Quick links
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Shop link
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文档 (8)
| 文件名称 | 标题 | 类型 | 日期 |
|---|---|---|---|
| NXU0204 | 4-bit dual-supply voltage level translating buffer; 3-state | Data sheet | 2024-08-19 |
| AN90057 | Pin FMEA for NXU family | Application note | 2024-09-11 |
| SOT1174-1 | 3D model for products with SOT1174-1 package | Design support | 2021-01-28 |
| nxu0204 | NXU0204 IBIS model | IBIS model | 2024-09-03 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| 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 |
| SOT1174-1_115 | XQFN12; Reel pack for SMD, 7''; Q1/T1 product orientation | Packing information | 2020-04-21 |
| UM90041 | NXU0104, NXU0204 and NXU0304 evaluation board | User manual | 2024-09-11 |
支持
如果您需要设计/技术支持，请告知我们并填写 应答表 我们会尽快回复您。
订购、定价与供货
| 型号 | Orderable part number | Ordering code (12NC) | 状态 | 包装 | Packing Quantity | 在线购买 |
|---|---|---|---|---|---|---|
| NXU0204GU12 | NXU0204GU12X | 935691857115 | Active | SOT1174-1_115 | 4,000 | 订单产品 |
样品
作为 Nexperia 的客户，您可以通过我们的销售机构订购样品。
如果您没有 Nexperia 的直接账户，我们的全球和地区分销商网络可为您提供 Nexperia 样品支持。查看官方经销商列表。
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.
NXU0204GU12
4-bit dual-supply voltage level translating buffer; 3-state
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