The CD74HCT32E contain four 2-input OR gates in one package. Logic gates utilize silicon gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS integrated circuits. All devices have the ability to drive 10 LSTTL loads. The HCT logic family is functionally pin compatible with the standard LS logic family.
Typical Propagation Delay: 7ns at VCC = 5V, CL = 15pF, TA = 25°C
Wide Operating Temperature Range: -55°C to 125°C
Balanced Propagation Delay and Transition Times
Significant Power Reduction Compared to LSTTL Logic ICs
4.5V to 5.5V Operation
Direct LSTTL Input Logic Compatibility,VIL= 0.8V (Max), VIH = 2V (Min)
CMOS Input Compatibility, II = 1ľA at VOL, VOH
14 pin DIP. Manufactured by RCA.