MC14556B Datasheet Dual Binary to 1-of-4 Decoder/Demultiplexer

Manufacturer: onsemi

Download the MC14556B datasheet PDF. This datasheet also includes the MC14555B variant, as both parts are published together in a single manufacturer document.

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MC14556B dual binary to 1-of-4 decoder/demultiplexer by onsemi - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MC14555B_ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MC14556B
Manufacturer	onsemi
File Size	172.02 KB
Description	Dual Binary to 1-of-4 Decoder/Demultiplexer
Datasheet	MC14556B Datasheet

Overview

DATA SHEET www.onsemi.com Dual Binary to 1-of-4 Decoder/Demultiplexer MC14555B, MC14556B The MC14555B and MC14556B are constructed with complementary MOS (CMOS) enhancement mode devices.

Each Decoder/Demultiplexer has two select inputs (A and B), an active low Enable input (E), and four mutually exclusive outputs (Q0, Q1, Q2, Q3).

The MC14555B has the selected output go to the “high” state, and the MC14556B has the selected output go to the “low” state.

Key Features

Diode Protection on All Inputs.
Active High or Active Low Outputs.
Expandable.
Supply Voltage Range = 3.0 Vdc to 18 Vdc.
All Outputs Buffered.
Capable of Driving Two Low.
Power TTL Loads or One Low.
Power Schottky TTL Load Over the Rated Temperature Range.
NLV Prefix for Automotive and Other.

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