SN74LVC1G3157-Q1 汽车类单极双闸模拟开关
This single-pole double-throw (SPDT) analog switch is designed for 1.65-V to 5.5-V VCC operation.
The SN74LVC1G3157 can handle both analog and digital signals. The device permits signals with amplitudes of up to VCC (peak) to be transmitted in either direction.
Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems
| SN74LVC1G3157-Q1 | |
| Number of Channels | 1 |
| Pd(Typ)(mW) | - |
| Configuration | 1 X SPDT |
| ron(max)(ohms) | 50 |
| ICC(uA) | 10 |
| tpd max(ns) | 0.3 |
| Technology Family | LVC |
| Vcc range(V) | 1.65 to 5.5 |
| Voltage Nodes(V) | 5, 3.3, 2.5, 1.8 |
| Rating | Automotive |
| Pin/Package | 6SC70, 6SOT-23 |
| Approx. Price (US$) | 0.15 | 1ku |
| Operating Temperature Range(°C) | -40 to 125 |
SN74LVC1G3157-Q1 特性
- Qualified for Automotive Applications
- ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
- 1.65-V to 5.5-V VCC Operation
- Useful for Both Analog and Digital Applications
- Specified Break-Before-Make Switching
- Rail-to-Rail Signal Handling
- High Degree of Linearity
- High Speed, Typically 0.5 ns
(VCC = 3 V, CL = 50 pF) - Low On-State Resistance, Typically =6 Ω
(VCC = 4.5 V) - Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
SN74LVC1G3157-Q1 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 |
| 1P1G3157QDBVRQ1 | ACTIVE | -40 to 125 | 0.15 | 1ku | SOT-23 (DBV) | 6 | 3000 | |
| 1P1G3157QDCKRQ1 | ACTIVE | -40 to 125 | 0.15 | 1ku | SC70 (DCK) | 6 | 3000 |
SN74LVC1G3157-Q1 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 |
| 1P1G3157QDBVRQ1 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | 1P1G3157QDBVRQ1 | 1P1G3157QDBVRQ1 |
| 1P1G3157QDCKRQ1 | Green (RoHS & no Sb/Br) | NIPDAU | Level-1-260C-UNLIM | 1P1G3157QDCKRQ1 | 1P1G3157QDCKRQ1 |
SN74LVC1G3157-Q1 应用技术支持与电子电路设计开发资源下载
- SN74LVC1G3157-Q1 数据资料 dataSheet 下载.PDF
- TI 德州仪器信号开关产品选型与价格 . xls
- Logic Guide 2009 (PDF 4263 KB)
- 防止模拟开关的额外功耗 (PDF 392 KB) (PDF 1305 KB)
- Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
- TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
- Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
- CMOS Power Consumption and CPD Calculation (PDF 89 KB)
- Designing With Logic (PDF 186 KB)
- Live Insertion (PDF 150 KB)
- Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
- Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- LOGIC Pocket Data Book (PDF 6001 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- Logic Cross-Reference (PDF 2938 KB)