FSA2156 - Fairchild Semiconductor

FSA2156 Low-Voltage SPST 0.4OHM Analog Switch

The FSA2156 is a high-performance Single-Pole SingleThrow (SPST) analog switch that features ultra low RON of 0.4 (typical) at 2.7V VCC. The FSA2156 operates over the wide VCC range of 1.65V to 4.3V and is fabricated with sub-micron CMOS technology to achieve fast switching speeds. The select input is TTL-level compatible. FSA2156 features very low quiescen.

Features

 Maximum 0.7Ω On Resistance (RON) for +2.7V Supply
 0.25Ω Maximum RON Flatness for +2.7V Supply
 Space-Saving MicroPak™ and SC70 Packaging
 Broad VCC Operating Range: 1.65 to 4.3V
 Fast Turn-on and Turn-off Times
 Over-Voltage Tolerant TTL-Compatible Control Input
 Suitable for 2 UL USB2.0 Applications: 200mA
 Low ICCT Current Over Expanded Control Input Range Description The FSA2156 is a high-performance Single-Pole SingleThrow (SPST) analog switch that features ultra low RON of 0.4 (typical) at 2.7V VCC. The FSA2156 operates over the wide VCC range of 1.65V to 4.3V and is fabricate.