WMSIC Electronic Components

NTS0104PW,118 NTS0104PW

ModelNTS0104PW,118
PackageTSSOP-14
BrandNXP
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Electronic Component

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
NXP NTS0104PW, 118
Type
NXP
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
NXP
Electronic Component
NTS0104PW,118
Electronic Component
1
Package
TSSOP-14
Electronic Component
Converter / Level positions
Electronic Component
0.087g
Electronic Component
1
Electronic Component
1
Features
Output; Integrated Resistor
Electronic Component
BM0264867810
Operating Temperature
40℃~+125℃
Data
50Mbps
Type
Electronic Component
Operating Voltage(VCCA)
1.65V~3.6V
Operating Voltage(VCCB)
2.3V~5.5V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

NTS0104PW,118 产品概述

一、产品简介

NTS0104PW,118 是恩智浦(NXP)推出的一款四通道双向电压电平转换器。器件支持自动方向检测,可在两侧电源电压不同时实现信号双向传输,典型数据速率可达 50 Mbps。器件采用 14 引脚 TSSOP 封装,工作温度范围 -40 ℃ 至 +125 ℃,适用于嵌入式系统中不同电压域之间的高速数字接口电平匹配。

二、主要特性

  • 双向(自动方向检测)电平转换,免额外方向控制信号;
  • 通道数:4 路,单芯片实现多路通道隔离;
  • 数据速率:最高约 50 Mbps,满足 SPI、UART 等高速串行信号;
  • 电源范围:VCCA = 1.65 V ~ 3.6 V,VCCB = 2.3 V ~ 5.5 V;
  • 输出类型:支持推挽与开漏信号兼容(根据外部负载/电路形式);
  • 封装:TSSOP-14,元件数量 1,工业级温度等级。

三、典型应用场景

适用于微控制器、FPGA、ASIC 与外设之间的电压域隔离与互通,包括但不限于:

  • SPI、UART、I2S 等串行接口;
  • 通用数字 IO、电平匹配的外设接口;
  • 传感器模块、无线模块、存储器接口(注意按接口类型匹配推挽或开漏特性)。
    说明:I2C 等需开漏总线时,需确认总线上的上拉配置与器件兼容。

四、电气与封装要点

  • 通道数量:4;器件封装:14‑引脚 TSSOP(便于 PCB 布局);
  • 温度范围:-40 ~ +125 ℃,适合工业级应用;
  • 由于器件采用自动方向检测,信号驱动与释放时序会影响方向判定,设计时应避免长时间半驱动或悬空状态导致误判。

五、设计与布局建议

  • 在 VCCA 与 VCCB 引脚附近各放置 0.1 µF 陶瓷去耦电容,尽量靠近引脚焊盘;
  • A/B 双侧信号线尽量短且走线对称,减少寄生电容与阻抗不匹配;
  • 限制总线电容与上拉阻值以确保达到额定速率,大电容或较强的上拉会降低传输速率;
  • 上电顺序建议使两侧电源稳定在规范范围内,避免因电源异常导致的不可预测状态。

六、可靠性与选型提示

作为 NXP 的工业级产品,NTS0104PW,118 提供宽温工作能力,适合对可靠性要求较高的工业与消费类产品。在选型时应核对接口类型(推挽或开漏)、所需最大速率与两侧电压范围,必要时比较同类产品的通道数、封装和功耗以确定最佳方案。

七、注意事项

  • 对于开漏型总线(如 I2C),必须配备合适的上拉电阻;
  • 大负载或长线会降低可达速率,应在系统层面评估;
  • PCB 焊接与 ESD 管理按厂家推荐执行,避免在装配或测试中损坏器件;
  • 参考器件数据手册获得详细时序、电平与典型应用电路,确保设计符合器件限制。

总结:NTS0104PW,118 是一款适用于多电压域、高速数字信号互通的四通道双向电平转换器,凭借自动方向检测与宽电压范围,可在多种嵌入式与工业场景中简化系统设计并提高兼容性。请结合数据手册进行具体电气与机械实现。

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