Low RON Low Voltage SPST Analog Switch

The FSA1156 and FSA1157 are high performance Single Pole/Single Throw (SPST) Analog Switches The devices feature ultra low RON of 0.75W (typical) and will operate over the wide VCC range of 1.65V to 5.5V. The devices are fabricated with sub-micron CMOS technology to achieve fast switching speeds. The select input is TTL level compatible. The FSA1156 has Normally Open operation and the FSA1157 has Normally Closed operation.
By Fairchild Semiconductor
FSA1157 's PackagesFSA1157 's pdf datasheet
FSA1157L6X
FSA1157P6 SC-70
FSA1157P6X SC-70




FSA1157 Pinout, Pinouts
FSA1157 pinout,Pin out
This is one package pinout of FSA1157,If you need more pinouts please download FSA1157's pdf datasheet.

FSA1157 Application circuits
FSA1157 circuits
This is one application circuit of FSA1157,If you need more circuits,please download FSA1157's pdf datasheet.


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