HD74HCT240TELL中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

Description

The HD74HCT240 is an inverting buffer and has two active low enables (1Gand 2G). Each enable independently

controls 4 buffers. This device does not have schmitt trigger inputs.

Features

? LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility

? High Speed Operation: tpd(A to Y) = 11 ns typ (CL= 50 pF)

? High Output Current: Fanout of 15 LSTTL Loads

? Wide Operating Voltage: VCC= 4.5 to 5.5 V

? Low Input Current: 1 μA max

? Low Quiescent Supply Current: ICC(static) = 4 μA max (Ta = 25°C)