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?? HC4066和CD74HCT4066包含四个独立的数字控制模拟开关,采用硅栅CMOS技术实现与LSTTL类似的低功耗运行速度标准CMOS集成电路。
这些开关具有金属栅极CD4066B的特征线性“导通”电阻。每个开关都通过其控制输入上的高电平电压打开。
Vμ<1μA > OL ,V OH 从Harris Semiconductor获得的数据表
| Configuration |
| Number of Channels (#) |
| Power Supply Type |
| Vss (Min) (V) |
| Vss (Max) (V) |
| Vdd (Min) (V) |
| Vdd (Max) (V) |
| Ron (Typ) (Ohms) |
| Bandwidth (MHz) |
| Rating |
| Operating Temperature Range (C) |
| Package Size: mm2:W x L (PKG) |
| Package Group |
| Supply Range (Max) |
| Ron (Max) (Ohms) |
| Input/Output Continuous Current (Max) (mA) |
| Supply Current (Max) (uA) |
| OFF-state leakage current (Max) (µA) |
| Input/Output OFF-state Capacitance (Typ) (pF) |
| VIL (Max) (V) |
| VIH (Min) (V) |
| CD74HCT4066 | CD74HCT4066-Q1 |
|---|---|
| 1:1 SPST | 1:1 SPST |
| 4 | 4 |
| Single | Single |
| N/A | N/A |
| N/A | N/A |
| 4.5 | 4.5 |
| 5.5 | 5.5 |
| 15 | 25 |
| 200 | 200 |
| Catalog | Automotive |
| -55 to 125 | -40 to 125 |
| See datasheet (PDIP) 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) |
| PDIP SOIC | SOIC TSSOP |
| 5.5 | 5.5 |
| 142 | 142 |
| 25 | 25 |
| 160 | 40 |
| 1 | 1 |
| 5 | 5 |
| 0.8 | 0.8 |
| 2 | 2 |