CD74HCT4051-Q1 具有 TTL 输入的汽车类高速 CMOS 8 通道模拟多路复用器/多路解复用器
This device is a digitally controlled analog switch that utilizes silicon-gate CMOS technology to achieve operating speeds similar to LSTTL, with the low power consumption of standard CMOS integrated circuits.
This analog multiplexer/demultiplexer controls analog voltages that may vary across the voltage supply range (i.e., VCC to VEE). It is a bidirectional switch that allows any analog input to be used as an output and vice-versa. The switch has low ON resistance and low OFF leakages. In addition, this device has an enable control that, when high, disables all switches to their OFF state
| CD74HCT4051-Q1 | |
| Number of Channels | 8 |
| Configuration | 1 X 1:8 MUX |
| ron(max)(ohms) | 180 |
| ICC(uA) | 16 |
| tpd max(ns) | 12 |
| Technology Family | HCT |
| Rating | Automotive |
| VCC(Min)(V) | 4.5 |
| VCC(Max)(V) | 5.5 |
| Pin/Package | 16SOIC |
| Approx. Price (US$) | 0.28 | 1ku |
| Operating Temperature Range(°C) | -40 to 125 |
CD74HCT4051-Q1 特性
- Qualified for Automotive Applications
- Wide Analog Input Voltage Range: ±5 V Max
- Low ON Resistance
- 70
Typical (VCC – VEE = 4.5 V)
- 40 Typical (VCC – VEE = 9 V)
- 70
- Low Crosstalk Between Switches
- Fast Switching and Propagation Speeds
- Break-Before-Make Switching
- Wide Operating Temperature Range: –40°C to 125°C
- Operation Control Voltage: 4.5 V to 5.5 V
- Switch Voltage: 0 V to 10 V
- Direct LSTTL Input Logic Compatibility: VIL = 0.8 V Max, VIH = 2 V Min
- CMOS Input Compatibility: II ≤ 1 µA at VOL, VOH
CD74HCT4051-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 |
| CD74HCT4051QM96Q1 | ACTIVE | -40 to 125 | 0.28 | 1ku | SOIC (D) | 16 | 2500 | LARGE T&R | |
| D24051QM96G4Q1 | ACTIVE | -40 to 125 | 0.28 | 1ku | SOIC (D) | 16 | 2500 | LARGE T&R |
CD74HCT4051-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 |
| CD74HCT4051QM96Q1 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | CD74HCT4051QM96Q1 | CD74HCT4051QM96Q1 |
| D24051QM96G4Q1 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | D24051QM96G4Q1 | D24051QM96G4Q1 |
CD74HCT4051-Q1 应用技术支持与电子电路设计开发资源下载
- CD74HCT4051-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)
