Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches

The Intersil ISL43120 ISL43121 and ISL43122 devices are precision, bidirectional, dual Analog SPST switches designed to operate from a single +2.7V to +12V supply. Targeted applications include battery powered equipment that benefit from the devices low power consumption (5W), low leakage currents (100pA max) and fast switching speeds (tON = 28ns, tOFF = 20ns). Cell phones, for example, often face ASIC functionality limitations. The number of Analog input or GPIO pins may be limited and digital geometries are not well suited to Analog Switch performance. This family of parts may be used to mux-in additional functionality while reducing ASIC design risk. Some of the smallest packages are available, alleviating board space limitations, and making Intersils newest line of low-voltage switches an ideal solution.
The ISL43120 ISL43121 ISL43122 are dual single-pole/single-throw (SPST) devices. The ISL43120 has two normally open (NO) switches; the ISL43121 has two normally closed (NC) switches; the ISL43122 has one NO and one NC Switch and CAN be used as an SPDT.
By Intersil Corporation
Part Manufacturer Description Datasheet Samples
ISL43120IHZ-T Renesas Electronics Corporation $ Fully specified at 12V, 5V, and 3.3V supplies for 10% tolerances $ ON-resistance (rON): 19Ω $ rON matching between channels: <1Ω $ Low charge injection: 5pC (Max) $ Single supply operation: +2.7V to +12V $ Low power consumption (PD): <5μW $ Low leakage current: 10nA $ Fast switching action $$ tON: 28ns $$ tOFF: 20ns $ Guaranteed break-before-make (ISL43122 only) $ Minimum 2000V ESD protection per method 3015.7 $ TTL, CMOS compatible $ Available in SOT-23 packaging $ Pb-free (RoHS Compliant)
ISL43120 's PackagesISL43120 's pdf datasheet
ISL43120IH-T SOT-23
ISL43120IHZ-T SOT-23




ISL43120 Pinout, Pinouts
ISL43120 pinout,Pin out
This is one package pinout of ISL43120,If you need more pinouts please download ISL43120's pdf datasheet.

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