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CD74HC4067和CD74HCT4067器件是数字控制模拟开关,利用硅栅CMOS技术实现与LSTTL类似的工作速度,标准功耗低CMOS集成电路。
这些模拟多路复用器/多路分解器控制可能在电源范围内变化的模拟电压。它们是双向开关,因此允许任何模拟输入用作输出,反之亦然。这些开关具有低“接通”电阻和低“断开”泄漏。此外,这些设备具有启用控制功能,当高电平时,所有开关将禁用其“关闭”状态。
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) |
Features |
OFF-state leakage current (Max) (µA) |
ON-state leakage current (Max) (µA) |
Input/Output ON-state Capacitance (Typ) (pF) |
Input/Output OFF-state Capacitance (Typ) (pF) |
VIL (Max) (V) |
VIH (Min) (V) |
CD74HC4067 |
---|
16:1 |
1 |
Single |
N/A |
N/A |
2 |
6 |
60 |
89 |
Catalog |
-55 to 125 |
24SOIC: 160 mm2: 10.3 x 15.5(SOIC) 24SSOP: 64 mm2: 7.8 x 8.2(SSOP) |
SOIC SSOP |
6 |
270 |
25 |
80 |
Break-before-make |
8 |
8 |
50 |
5 |
Vdd*.3 |
Vdd*.7 |