MM54HC132/MM74HC132 Quad 2-InputNAND Schmitt TriggerGeneral Des criptionThe MM54HC132/MM74HC132 utilizes advanced silicongateCMOS technology to achieve the low power dissipationand high noise immunity of standard CMOS, as well as thecapability to drive 10 LS-TTL loads.The 54HC/74HC logic family is functionally and pinout compatiblewith the standard 54LS/74LS logic family. All inputsare protected from damage due to static discharge by internaldiode clamps to VCC and ground.FeaturesY Typical propagation delay: 12 nsY Wide power supply range: 2V±6VY Low quiescent current: 20 mA maximum (74HC Series)Y Low input current: 1 mA maximumY Fanout of 10 LS-TTL loadsY Typical hysteresis voltage: 0.9V at VCCe4.5V
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