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DG508B, DG509B
Vishay Siliconix
Precision 8-Channel / Dual 4-Channel
CMOS Analog Multiplexers
DESCRIPTION
The DG508B is an 8-channel single-ended analog multiplexer designed to connect one of eight inputs to a common output as determined by a 3-bit binary address (A0, A1, A2).
The DG509B is a dual 4-channel differential analog multiplexer designed to connect one of four differential inputs to a common dual output as determined by its 2-bit binary address (A0, A1).
Break-before-make switching action protects against momentary crosstalk between adjacent channels.
An on channel conducts current equally well in both directions.
In the off state each channel blocks
voltages up t...