描述 Description

The HD74LVC16245A has sixteen two direction buffers, for the fittest at two direction bus lines with three state outputs. A direction control input, DIR. When DIR is high, data flows from the A inputs to the B outputs. When DIR is high, data flows from the B inputs to the A outputs. When enable inputs (G) is high, disables both A and B ports by placing then in a high impedance. 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.

特性 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 VOLground bounce < 0.8 V (@VCC= 3.3 V, Ta = 25°C)
?? Typical VOHundershoot 2.0 V (@VCC= 3.3 V, Ta = 25°C)
?? High output current ±24 mA (@VCC= 3.0 V to 5.5 V)