SPST Analog Switch
Tue, 07/08/2003 - 11:09am
Fairchild Semiconductor announces the FSAT66, a low voltage, Single Pole/Single Throw (SPST) analog switch that utilizes TTL-level control circuitry to allow designers to route higher voltage signals using lower voltage control levels. With a low ON resistance (RON) of 5 ohms, signal attenuation is reduced. With a low charge injection of 0.05 pC, there is less noise induced by the control circuitry. The FSAT66 offers minimal Total Harmonic Distortion of 0.011%. The analog switch with TTL logic levels requires 2.0 V to change states. The lower TTL logic level allows the switch to be controlled by ASICs or microprocessors of 3.0 V or lower.
www.fairchildsemi.com; (888) 522-5372