NC7SZ27

NC7SZ27 TinyLogic UHS 3-Input NOR Gate August 2001 Revised June 2003 NC7SZ27 TinyLogic UHS 3-Input NOR Gate General Description The NC7SZ27 is a single 3-Input NOR Gate from Fairchild’s Ultra High Speed Series of TinyLogic. The device is fabricated with advanced CMOS technology to achieve ultra high speed with high output drive while maintaining low static power dissipation over a very broad VCC operating range. The device is specified to operate over the 1.65V to 5.5V VCC range. The inputs and output are high impedance when VCC is 0V. Inputs tolerate voltages up to 7V independent of VCC operating voltage. Features s Space saving SC70 6-lead package s Ultra small MicroPak leadless package s Ultra High Speed: tPD 2.4 ns typ into 50 pF at 5V VCC s High Output Drive: ±24 mA at 3V VCC s Broad VCC Operating Range: 1.65V–5.5V s Power down high impedance inputs/output s Overvoltage tolerant inputs facilitate 5V to 3V translation s Patented noise/EMI reduction circuitry implemented Ordering Code: Order Number NC7SZ27P6X NC7SZ27L6X Package Number MAA06A MAC06A Product Code Top Mark Z27 E9 Package Description 6-Lead SC70, EIAJ SC88, 1.25mm Wide 6-Lead MicroPak, 1.0mm Wide Supplied As 3k Units on Tape and Reel 5k Units on Tape and Reel Logic Symbol IEEE/IEC Connection Diagrams Pin Assignments for SC70 Pin Descriptions Pin Names A, B, C Y Description Inputs Output (Top View) Pin One Orientation Diagram Function Table Y=A+B+C A H X X L H = HIGH Logic Level L = LOW Logic Level ...