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74F148 - 8-Line to 3-Line Priority Encoder

Description

The F148 provides three bits of binary coded output representing the position of the highest order active input, along with an output indicating the presence of any active input.

It is easily expanded via input and output enables to provide priority encoding over many bits.

Features

  • s Encodes eight data lines in priority s Provides 3-bit binary priority code s Input enable capability s Signals when data is present on any input s Cascadable for priority encoding of n bits Ordering Code: Order Number 74F148SC 74F148SJ 74F148PC Package Number M16A M16D N16E Package.

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Datasheet Details

Part number 74F148
Manufacturer Fairchild Semiconductor
File Size 61.63 KB
Description 8-Line to 3-Line Priority Encoder
Datasheet download datasheet 74F148 Datasheet
Additional preview pages of the 74F148 datasheet.

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Full PDF Text Transcription

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74F148 8-Line to 3-Line Priority Encoder April 1988 Revised July 1999 74F148 8-Line to 3-Line Priority Encoder General Description The F148 provides three bits of binary coded output representing the position of the highest order active input, along with an output indicating the presence of any active input. It is easily expanded via input and output enables to provide priority encoding over many bits. Features s Encodes eight data lines in priority s Provides 3-bit binary priority code s Input enable capability s Signals when data is present on any input s Cascadable for priority encoding of n bits Ordering Code: Order Number 74F148SC 74F148SJ 74F148PC Package Number M16A M16D N16E Package Description 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.
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