Standard Demultiplexer IC packages available are the TTL 74LS138 1 to 8-output demultiplexer, the TTL 74LS139 Dual 1-to-4 output demultiplexer or the CMOS CD4514 1-to-16 output …

2021年8月16日 · 与数据选择器Multiplexer相对，叫做Demultiplexer，叫做解复用器，也被称作多路 分配器，基本逻辑结构如下： DEMUX 用于实现通用逻辑系统。

The HC238A decodes a three−bit Address to one−of−eight active−high outputs. This device features three Chip Select inputs, two active−low and one active−high to facilitate the …

2024年9月19日 · Demultiplexers are mainly used in Boolean function generators and decoder circuits. Different input/output configuration demultiplexers are available in the form of single …

2024年7月29日 · DEMUX or De-Multiplexer is a data distributor combinational circuit. It works in a reverse way of the Multiplexer. The DEMUX has 1 input port and 2^n output lines. Here n …

A digital device capable of forwarding its single input onto any one of the output lines is called Demultiplexer abbreviated for DEMUX. It is the reverse of Multiplexer. A Demultiplexer has a …

This device consists of two independent 1−of−4 decoders, each of which decodes a two−bit Address to one−of−four active−low outputs. Active−low Selects are provided to facilitate the …

This is a guide to the 74HC138 (and 74LS138) chip. Learn how to use this chip in practical circuits with our 7400 Series IC Guide.

The SN74LVC1G19 device is a 1-of-2 decoder/demultiplexer. This device decodes the 1 bit address on input A and places a logic low on the matching address output, Y0 or Y1 , when …

The 74HC154; 74HCT154 is a 4-to-16 line decoder/demultiplexer. It decodes four binary weighted address inputs (A0 to A3) to sixteen mutually exclusive outputs (Y0 to Y15). The device …