Описание
The Intersil ISL84714 device is a low ON-resistance, lowvoltage, bidirectional, single pole/double throw (SPDT)analog switch designed to operate from a single +1.65V to+3.6V supply. Targeted applications include battery poweredequipment that benefit from low ON-resistance and fastswitching speeds (tON = 7.5ns, tOFF = 2.9ns). The digital logicinput is 1.8V CMOS compatible when using a single +3Vsupply. Cell phones, for example, often face ASIC functionalitylimitations. The number of analog input or GPIO pins may belimited and digital geometries are not well suited to analogswitch performance. This part may be used to “mux-in”additional functionality while reducing ASIC design risk. TheISL84714 is offered in the 6 Ld SC70 package, alleviatingboard space limitations. The ISL84714 is a committed SPDT that consists of onenormally open (NO) and one normally closed (NC) switch.This configuration can also be used as a 2-to-1 multiplexer.
- Pb-Free Available (RoHS Compliant)
- Drop In Replacement for the MAX4714
- ON-resistance (rON)
- VCC = +2.7V is 0.44O
- VCC = +1.8V is 0.75O
- rON Matching Between Channels is 0.005O
- rON Flatness (+2.7V Supply) 0.06O
- Single Supply Operation is +1.65V to +3.6V
- Fast Switching Action (+2.7V Supply)
- tON is 7.5ns
- tOFF is 2.9ns
- Guaranteed Break-Before-Make
- ESD HBM rating is >6kV
- 1.8V, CMOS Logic Compatible (+3V supply)
- Available in 6 LD SC70 package
