HD74LVC240AFPEL中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

Description

The HD74LVC240A has eight inverter drivers with three state outputs in a 20 pin package. This device is an inverting

buffer and has two active low enables (1G and 2G). Each enable independently controls four buffers. Low voltage and

high-speed operation is suitable at the battery drive product (note type personal computer) and low power consumption

extends the life of a battery for long time operation.

Features

? VCC = 2.0 V to 5.5 V

? All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)

? All outputs VOUT (Max.) = 5.5 V (@VCC = 0 V or output off state)

? Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)

? Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)

? High output current ±24 mA (@VCC = 3.0 V to 5.5 V)