DESCRIPTION
The HCC4519B and HCF4519B are monolithic integrated circuits, available in 16-lead dual-in-line plastic or ceramic packages or in 16-pin SO micropackages.

The HCC4519B and HCF4519B can be used for three different functions. They are :
1) a 4-bit and/or selector,
2) a quad 2-channel data selector,
3) a quad exclusive ”NOR” gate.

■ VERY LOW QUIESCENT CURRENT
■ HIGH NOISE IMMUNITY
■ SUPPLY VOLTAGE RANGE 3V TO 18V
■ SINGLE SUPPLY VOLTAGE - POSITIVE OR NEGATIVE
■ LOGIC SWING INDEPENDENT OF FANOUT