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SN74AUP2G126 具有三态输出的低功耗双路总线缓冲器闸

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 an increased battery life. This product also maintains excellent signal integrity (see Figure 1 and Figure 2).

The SN74AUP2G126 is a dual bus driver/line driver with 3-state outputs, designed for 0.8-V to 3.6-V VCC operation. The outputs are disabled when the associated output-enable (OE) input is low. This device has the input-disable feature, which allows floating input signals.

To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

NanoStarTM 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

SN74AUP2G126
Pin/Package 8DSBGA, 8US8, 8UQFN, 8X2SON
Operating Temperature Range(°C) -40 to 85
IOL(mA) 4
IOH(mA) -4
Vcc max(V) 3.6
Technology Family AUP
Vcc min(V) 0.8
Approx. Price (US$) 0.23 | 1ku
No. of Gates 4
tpd max(ns) 9.9
ICC(uA) 0.9
Voltage Node(V) 3.3
Rating Catalog
SN74AUP2G126 特性
SN74AUP2G126 芯片订购指南
器件 状态 温度 价格 封装 | 引脚 封装数量 | 封装载体 丝印标记
SN74AUP2G126DCUR ACTIVE -40 to 85 0.24 | 1ku US8 (DCU) | 8 3000 | LARGE T&R  
SN74AUP2G126DQER ACTIVE -40 to 85 0.23 | 1ku X2SON (DQE) | 8 5000 | LARGE T&R  
SN74AUP2G126RSER ACTIVE -40 to 85 0.24 | 1ku UQFN (RSE) | 8 5000 | LARGE T&R  
SN74AUP2G126YFPR ACTIVE -40 to 85 0.33 | 1ku DSBGA (YFP) | 8 3000 | LARGE T&R  
SN74AUP2G126YZPR ACTIVE -40 to 85 0.35 | 1ku DSBGA (YZP) | 8 3000 | LARGE T&R  
SN74AUP2G126 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
SN74AUP2G126DCUR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AUP2G126DCUR SN74AUP2G126DCUR
SN74AUP2G126DQER Green (RoHS & no Sb/Br) NIPDAU Level-1-260C-UNLIM SN74AUP2G126DQER SN74AUP2G126DQER
SN74AUP2G126RSER Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AUP2G126RSER SN74AUP2G126RSER
SN74AUP2G126YFPR Green (RoHS & no Sb/Br) SNAGCU Level-1-260C-UNLIM SN74AUP2G126YFPR SN74AUP2G126YFPR
SN74AUP2G126YZPR Green (RoHS & no Sb/Br) SNAGCU Level-1-260C-UNLIM SN74AUP2G126YZPR SN74AUP2G126YZPR
SN74AUP2G126 应用技术支持与电子电路设计开发资源下载
  1. SN74AUP2G126 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器小尺寸逻辑器件产品选型与价格 . xls
  3. Logic Guide 2009 (PDF 4263 KB)
  4. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  5. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
  6. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
  7. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
  8. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
  9. Designing With Logic (PDF 186 KB)
  10. Live Insertion (PDF 150 KB)
  11. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
  12. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
  13. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  14. LOGIC Pocket Data Book (PDF 6001 KB)
  15. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  16. Logic Cross-Reference (PDF 2938 KB)