SN74LVC2G157 单路 2 线路至 1 线路数据选择器/多路复用器

This single 2-line to 1-line data selector/multiplexer is designed for 1.65-V to 5.5-V VCC operation.

The SN74LVC2G157 features a common strobe (G) input. When the strobe is high, Y is low and Y is high. When the strobe is low, a single bit is selected from one of two sources and is routed to the outputs. The device provides true and complementary data.

NanoFree™ 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

SN74LVC2G157
No. of Gates 1  
tpd max(ns) 4  
Output Level CMOS  
Pin/Package 8DSBGA, 8SM8, 8US8  
IOH(mA) -32  
IOL(mA) 32  
Vcc min(V) 1.65  
Vcc max(V) 5.5  
Approx. Price (US$) 0.18 | 1ku  
Operating Temperature Range(°C) -40 to 85  
Technology Family LVC  
Input Level CMOS  
ICC(uA) 10
SN74LVC2G157 特性
SN74LVC2G157 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
74LVC2G157DCTRE4 ACTIVE -40 to 85 0.18 | 1ku SM8 (DCT) | 8 3000 | LARGE T&R  
74LVC2G157DCURE4 ACTIVE -40 to 85 0.18 | 1ku US8 (DCU) | 8 3000 | LARGE T&R  
74LVC2G157DCURG4 ACTIVE -40 to 85 0.18 | 1ku US8 (DCU) | 8 3000 | LARGE T&R  
74LVC2G157DCUTE4 ACTIVE -40 to 85 0.41 | 1ku US8 (DCU) | 8 250 | SMALL T&R  
74LVC2G157DCUTG4 ACTIVE -40 to 85 0.41 | 1ku US8 (DCU) | 8 250 | SMALL T&R  
SN74LVC2G157DCTR ACTIVE -40 to 85 0.18 | 1ku SM8 (DCT) | 8 3000 | LARGE T&R  
SN74LVC2G157DCTRG4 ACTIVE -40 to 85 0.18 | 1ku SM8 (DCT) | 8 3000 | LARGE T&R  
SN74LVC2G157DCUR ACTIVE -40 to 85 0.18 | 1ku US8 (DCU) | 8 3000 | LARGE T&R  
SN74LVC2G157DCUT ACTIVE -40 to 85 0.41 | 1ku US8 (DCU) | 8 250 | SMALL T&R  
SN74LVC2G157YZPR ACTIVE -40 to 85 0.22 | 1ku DSBGA (YZD) | 8 3000 | LARGE T&R  
SN74LVC2G157 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
74LVC2G157DCTRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 74LVC2G157DCTRE4 74LVC2G157DCTRE4
74LVC2G157DCURE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 74LVC2G157DCURE4 74LVC2G157DCURE4
74LVC2G157DCURG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 74LVC2G157DCURG4 74LVC2G157DCURG4
74LVC2G157DCUTE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 74LVC2G157DCUTE4 74LVC2G157DCUTE4
74LVC2G157DCUTG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 74LVC2G157DCUTG4 74LVC2G157DCUTG4
SN74LVC2G157DCTR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC2G157DCTR SN74LVC2G157DCTR
SN74LVC2G157DCTRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC2G157DCTRG4 SN74LVC2G157DCTRG4
SN74LVC2G157DCUR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC2G157DCUR SN74LVC2G157DCUR
SN74LVC2G157DCUT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC2G157DCUT SN74LVC2G157DCUT
SN74LVC2G157YZPR Green (RoHS & no Sb/Br)  SNAGCU  Level-1-260C-UNLIM SN74LVC2G157YZPR SN74LVC2G157YZPR
SN74LVC2G157 应用技术支持与电子电路设计开发资源下载
  1. SN74LVC2G157 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)