AS21P2TLR Description
The AS21P2TLR is a high-speed CMOS singlepole double-throw (SPDT) analog switch or dual 2:1 multiplexer/demultiplexer bus switch fabricated using silicon gate C²MOS technology. Designed to operate from 1.65 to 4.3 V, this device is ideal for portable applications. It offers very low ON resistance (RON < 0.5 ) at VCC = 3.6.
AS21P2TLR Key Features
- Ultra low power dissipation: ICC = 0.2 µA (max.) at TA = 85 °C
- Low ON resistance VIN = 0 V
- RON = 0.50 Ω (max. TA = 25 °C) at VCC = 4.3 V
- RON = 0.50 Ω (max. TA = 25 °C) at VCC = 3.6 V
- Wide operating voltage range: VCC (OPR) = 1.65 to 4.3 V single supply
- 4.3 V tolerant and 1.8 V patible threshold on digital control input at VCC = 2.3 to 4.3 V
- Latch-up performance exceeds 300 mA (JESD 17)
- ESD performance: HMB > 2 kV (MIL STD 883 method 3015)