MC74LVQ138 Datasheet PDF - Motorola LOW-VOLTAGE CMOS DECODER/DEMULTIPLEXER Specs

MC74LVQ138 - LOW-VOLTAGE CMOS DECODER/DEMULTIPLEXER

Datasheet Summary

Features

three Enable inputs, two active.
LOW (E1, E2) and one active.
HIGH (E3). All outputs will be HIGH unless E1 and E2 are LOW, and E3 is HIGH. This multiple enabled function allows easy parallel expansion of the device to a 1.
of.
32 (5 lines to 32 lines) decoder with just four LVQ138 devices and one inverter (See Figure 1). The LVQ138 can be used as an 8.
output demultiplexer by using one of the active.
LOW Enable inputs as the data input and the other Ena.

Datasheet Details

Part number	MC74LVQ138
Manufacturer	Motorola
File Size	268.42 KB
Description	LOW-VOLTAGE CMOS DECODER/DEMULTIPLEXER
Datasheet	MC74LVQ138 Datasheet
Additional preview pages of the MC74LVQ138 datasheet.

📁 Similar Datasheet

MC74LV594A - 8-Bit Shift Register (ON Semiconductor)

MC74LVX00 - Quad 2-Input NAND Gate (ON Semiconductor)

MC74LVX02 - Quad 2-Input NOR Gate (ON Semiconductor)

MC74LVX04 - Hex Inverter (ON Semiconductor)

MC74LVX08 - Quad 2-Input NAND Gate (ON Semiconductor)

MC74LVX125 - Quad Bus Buffer (ON Semiconductor)

MC74LVX126 - Quad Bus Buffe With 5V Tolerant Inputs (ON Semiconductor)

MC74LVX132 - Quad 2-Input NAND Schmitt Trigger (ON Semiconductor)

MC74LVX138 - 3-to-8 Line Decoder (ON Semiconductor)

MC74LVX139 - Dual 2-to-4 Decoder/Demultiplexer (ON Semiconductor)

Full PDF Text Transcription

Click to expand full text

www.DataSheet4U.com MOTOROLA SEMICONDUCTOR TECHNICAL DATA Low-Voltage Quiet CMOS 1-of-8 Decoder/Demultiplexer The MC74LVQ138 is a high performance, 1–of–8 decoder/ demultiplexer operating from a 2.7 to 3.6V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. The MC74LVQ138 is suitable for memory address decoding and other TTL level bus oriented applications. The MC74LVQ138 high–speed 1–of–8 decoder/demultiplexer accepts three binary weighted inputs (A0, A1, A2) and, when enabled, provides eight mutually exclusive active–LOW outputs (O0–O7). The LVQ138 features three Enable inputs, two active–LOW (E1, E2) and one active–HIGH (E3).

Published: Oct 12, 2006 |