HD74HC149 8-to-8-line Priority Encoder

Hitachi Semiconductor

Description

HD74HC149 8-to-8-line Priority Encoder .
The HD74HC149 is priority encoder which has 8 input lines (0 - 7) and 8 output lies (Y0 - Y7).

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Datasheet Specifications

Part number: HD74HC149
Manufacturer: Hitachi Semiconductor
File Size: 60.37 KB
Datasheet: HD74HC149_HitachiSemiconductor.pdf
Description: 8-to-8-line Priority Encoder

Features

* High Speed Operation: tpd (0 - 7 to Y) = 16 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) HD74HC

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HD74HC149 8-to-8-line Priority Encoder Hitachi Semiconductor

Hitachi Semiconductor HD74HC149-like datasheet