The CD74HC132E contains four 2-input NAND Schmitt Triggers in one package. This logic device utilizes 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.

Features:
Unlimited Input Rise and Fall Times
Exceptionally High Noise Immunity
Typical Propagation Delay: 10ns 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
2V to 6V Operation
High Noise Immunity: NIL = 37%, NIH = 51% of VCC at VCC = 5V

Datasheet Available:Texas Instruments CD74HC132E

14 pin DIP. Manufactured by Texas Instruments.
A20216