SW4684 switch equivalent, ultra low resistance dual spdt analog switch.
break-before-make switching action with tON = 50ns and tOFF = 40ns at +3V. The digital logic inputs are 1.8V logic interface compatible with a +2.7V to +3.3V supply.
Key.
Mobile Phones Speaker Switches Power Switches
Schematic Diagram
1.2
6
GND
NC1
5
1.0
Vcc=1.8V
Vcc=2.0V
7
NC2
IN.
The SW4684 is an advanced CMOS analog switch that operates from a single +1.8V to +5.5V supply. The device is a dual independent single pole double throw (SPDT) switch featuring ultra-low RON of 0.5Ω for the normally closed (NC) switch, and 0.8Ω for .
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