HEF4016BD数据手册恩XP中文资料规格书

描述 Description

DESCRIPTION
The HEF4016B has four independent analogue switches (transmission gates). Each switch has two input/output terminals (Y/Z) and an active HIGH enable input (E). When E is connected to VDD a low impedance bidirectional path between Y and Z is established (ON condition). When E is connected to VSS the switch is disabled and a high impedance between Y and Z is established (OFF condition). Current through a switch will not cause additional VDD current provided the voltage at the terminals of the switch is maintained within the supply voltage range; VDD ≥ (VY, VZ) ≥ VSS. Inputs Y and Z are electrically equivalent terminals.APPLICATION INFORMATION
Some examples of applications for the HEF4016B are:
• Signal gating
• Modulation
• Demodulation
• Chopper