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MC54F148

Part Number	MC54F148
Manufacturer	Motorola
Description	8-LINE TO 3-LINE PRIORITY ENCODER
Published	Dec 17, 2016
Detailed Description	8-LINE TO 3-LINE PRIORITY ENCODER The MC54/74F148 provides three bits of binary coded output representing the position o...
Datasheet	MC54F148 PDF File

Overview

8-LINE TO 3-LINE PRIORITY ENCODER The MC54/74F148 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.
• Encodes Eight Data Lines in Priority • Provides 3-Bit Binary Priority Code • Input Enable Capability • Signals When Data Present on Any Input • Cascadable for Priority Encoding of n Bits CONNECTION DIAGRAM DIP (TOP VIEW) VCC EO GS I3 I2 I1 I0 A0 16 15 14 13 12 11 10 9 12 I4 I5 (10) I0 (11) I1 3456 I6 I7 E1 A2 LOGIC DIAGRAM 78 A1 GND (15) EO (14) GS (12) I2 (13) I3 (9) A0 (1) I4 (2) I5 (7) A1 (3) I6 (4) I7 (6) A2 (5) E1 NOTE: This diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
FAST AND LS TTL DATA 4-59 MC54/74F148 8-LINE TO 3-LINE PRIORITY ENCODER FAST™ SHOTTKY TTL 16 1 J ...

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