- 制造厂商：TI
- 产品类别：逻辑和电压转换
- 技术类目：缓冲器、驱动器和收发器 - 反向缓冲器和驱动器
- 功能描述：具有施密特触发输入的 3 通道、0.8V 至 3.6V 低功耗反相器
- 点击这里打开及下载SN74AUP3G14的技术文档资料
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The AUP family is TI's premier solution to the industry's low-power needs in battery-powered portable applications. This family ensures a very low static- and dynamic-power consumption across the entire VCC range of 0.8 V to 3.6 V, resulting in increased battery life. This product also maintains excellent signal integrity.
The SN74AUP3G14 contains three inverters and performs the Boolean function Y = A. The device functions as three independent inverters but, because of Schmitt action, it may have different input threshold levels for positive-going (VT+) and negative-going (VT–) signals.
NanoStar™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
- Available in the Texas Instruments NanoStar Package
- Low Static-Power Consumption (ICC = 0.9 μA Maximum)
- Low Dynamic-Power Consumption (Cpd = 4.3 pF Typ at 3.3 V)
- Low Input Capacitance (Ci = 1.5 pF Typical)
- Low Noise – Overshoot and Undershoot <10% of VCC
- Ioff Supports Partial-Power-Down Mode Operation
- Wide Operating VCC Range of 0.8 V to 3.6 V
- Optimized for 3.3-V Operation
- 3.6-V I/O Tolerant to Support Mixed-Mode Signal Operation
- tpd = 4.3 ns Maximum at 3.3 V
- Suitable for Point-to-Point Applications
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Performance Tested Per JESD 22
- 2000-V Human-Body Model (A114-B, Class II)
- 1000-V Charged-Device Model (C101)
NanoStar is a trademark of Texas Instruments.
- Technology Family
- AUP
- Supply voltage (Min) (V)
- 0.8
- Supply voltage (Max) (V)
- 3.6
- Number of channels (#)
- 3
- IOL (Max) (mA)
- 4
- IOH (Max) (mA)
- -4
- ICC (Max) (uA)
- 10
- Input type
- Schmitt-Trigger
- Output type
- Push-Pull
- Features
- Balanced outputs, Very high speed (tpd 5-10ns), Partial power down (Ioff), Over-voltage tolerant inputs
- Rating
- Catalog
SN74AUP3G14的完整型号有：SN74AUP3G14DCUR、SN74AUP3G14DQER、SN74AUP3G14RSER、SN74AUP3G14YFPR，以下是这些产品的关键参数及官网采购报价：
SN74AUP3G14DCUR，工作温度：-40 to 85，封装：VSSOP (DCU)-8，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74AUP3G14DCUR的批量USD价格：0.244（1000+）
SN74AUP3G14DQER，工作温度：-40 to 85，封装：X2SON (DQE)-8，包装数量MPQ：5000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAUAG，TI官网SN74AUP3G14DQER的批量USD价格：0.256（1000+）
SN74AUP3G14RSER，工作温度：-40 to 85，封装：UQFN (RSE)-8，包装数量MPQ：5000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAUAG，TI官网SN74AUP3G14RSER的批量USD价格：0.317（1000+）
SN74AUP3G14YFPR，工作温度：-40 to 85，封装：DSBGA (YFP)-8，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网SN74AUP3G14YFPR的批量USD价格：0.294（1000+）
5-8-LOGIC-EVM — 支持 5 至 8 引脚 DCK、DCT、DCU、DRL 和 DBV 封装的通用逻辑 EVM
灵活的 EVM 设计用于支持具有 5 至 8 引脚数且采用 DCK、DCT、DCU、DRL 或 DBV 封装的任何器件。SN74AUP3G14 Behavioral SPICE Model
此参考设计可实现基于硬件的紧凑电路，以检测 ECG 测量期间出现的起搏器脉冲。它通过标志和板载 LED 指示有效起搏信号。借助此设计，用户可以通过板载 DAC 使用软件来配置起搏信号的各种参数（振幅、上升时间、脉冲持续时间、极性）。可通过板载 ADC 读取测量值。从电路板上的噪声 ECG 信号中提取起搏信号，并进行放大与调节。与 TI 的 ADS129X 系列器件配合使用时，增加了起搏检测功能。TIDA-00751 — 具有电流隔离的固态继电器 24V 交流开关参考设计
此固态继电器 24V 交流开关参考设计是一种单继电器替代设计，可支持对标准机电继电器的低功耗替代品进行高效的电源管理。关闭模式向系统控制器提供能量，而开启模式可以快速切换，足以确保在机电继电器无法运行的情况下进行备用电池充电。内部变压器支持隔离，而电压倍增器确保有足够电流来控制系统其余部分中的其他继电器。
