产品概述
The CD4019BE is a quad CMOS AND/OR Select Gate, each consisting of two 2-input AND gates driving a single-input OR gate. Selection is accomplished by control bits Ka and Kb. In addition to selection of channel A or channel B information, the control bits can be applied simultaneously to accomplish the logical A + B function. It is suitable for AND-OR select gating, shift-right/shift-left registers, true/complement selection and AND/OR/Exclusive-OR selection.
- Medium speed operation - (tPHL=tPLH) = 60ns (typical) at CL=50 pF, VDD=10V
- Standardized, symmetrical output characteristics
- 100% Tested for quiescent current at 20V
- Maximum input current of 1µA at 18V
- ±10mA DC input current
应用
工业
产品信息
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- AND / OR门
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- 四
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- 2
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- 16引脚
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- DIP
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- 4019
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- 4000B
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- 3V
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- 18V
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- 无施密特触发器输入
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- 6.8mA
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- -55°C
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- 125°C
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- -
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- -