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HD74LVC138

Hitachi Semiconductor
Part Number HD74LVC138
Manufacturer Hitachi Semiconductor
Description 3-to-8-line Decoder / Demultiplexer
Published Mar 23, 2005
Detailed Description HD74LVC138 3-to-8-line Decoder / Demultiplexer ADE-205-068B(Z) Rev.2 September 1995 Description The HD74LVC138 has thre...
Datasheet PDF File HD74LVC138 PDF File

HD74LVC138
HD74LVC138


Overview
HD74LVC138 3-to-8-line Decoder / Demultiplexer ADE-205-068B(Z) Rev.
2 September 1995 Description The HD74LVC138 has three binary select inputs in a 16 pin package.
If the device is enabled these inputs determine which one of the eight normally high outputs will go low.
Two active low and one active high enables are provided to ease the cascading of decoders.
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) Typical VOL ground bounce < 0.
8 V (@VCC = 3.
3 V, Ta = 25°...



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