NC7SZ66: Low Voltage Single SPST Normally Open Bus Switch

The NC7SZ66 is a ultra high-speed (UHS) CMOS compatible single-pole/single-throw (SPST) bus switch. The LOW on resistance of the switch allows inputs to be connected to out-puts with minimal propagation delay and without generating additional ground bounce noise. The device is organized as a 1- bit switch with a switch enable (OE) signal. When OE is HIGH, the switch is on and port A is connected to port B. When OE is LOW, the switch is open and a high-impedance state exists between the two ports.

Features

• Space saving SOT23 or SC70 5-lead package
• Ultra small MicroPak™ Pb-Free leadless package
• Broad V_CC Operating Range 1.65V-5.5V
• Rail-to-rail signal handling
• 5ohm switch connection between two ports
• Minimal propagation delay through the switch
• Low I_CC
• Zero bounce in flow-through mode
• Control input compatible with CMOS input levels

Application Notes