74AC138 MICROSS/On Semiconductor DIE DECODER/DEMUX 1-OF-8
Интегральные схемы (ИС)
Номер производителя:
74AC138
Производитель:
Категория продукции:
Описание:
DIE DECODER/DEMUX 1-OF-8
Состояние RoHs:
Без свинца / в соответствии с RoHS Таблицы данных:
74AC138 Таблицы данных(PDF)
Circuit :
Current - Output High, Low :
Independent Circuits :
Mounting Type :
Operating Temperature :
Package / Case :
Packaging :
Part Status :
Series :
Supplier Device Package :
Type :
Voltage - Supply :
Voltage Supply Source :
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22,717
Unit Price:
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74AC138 Конкурентные цены
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74AC138 Особенности
74AC138 is produced by MICROSS/On Semiconductor, belongs to Logic - Сигнальные коммутаторы, мультиплексоры, декодеры.
74AC138 Подробная информация о продукции
:
74AC138 — это Logic - Сигнальные коммутаторы, мультиплексоры, декодеры, буферные усилители, разработанные и
произведенные
MICROSS/On Semiconductor.
74AC138 производства MICROSS/On Semiconductor можно приобрести на сайте CHIPMLCC.
Здесь вы можете найти различные виды электронных деталей от ведущих производителей мира.
74AC138 компании CHIPMLCC прошел строгий контроль качества и соответствует всем требованиям.
Статус запасов, отмеченный на CHIPMLCC, предназначен только для справки.
Если вы не нашли запчасть, которую ищете, вы можете связаться с нами для получения дополнительной информации, такой как количество запасов в таблице данных 74AC138 (PDF), цена 74AC138, Распиновка 74AC138, руководство 74AC138 и решение на замену 74AC138.
74AC138 производства MICROSS/On Semiconductor можно приобрести на сайте CHIPMLCC.
Здесь вы можете найти различные виды электронных деталей от ведущих производителей мира.
74AC138 компании CHIPMLCC прошел строгий контроль качества и соответствует всем требованиям.
Статус запасов, отмеченный на CHIPMLCC, предназначен только для справки.
Если вы не нашли запчасть, которую ищете, вы можете связаться с нами для получения дополнительной информации, такой как количество запасов в таблице данных 74AC138 (PDF), цена 74AC138, Распиновка 74AC138, руководство 74AC138 и решение на замену 74AC138.
74AC138 FAQ
:
1. What is the function of the 74AC138 demultiplexer?
The 74AC138 demultiplexer is designed to take a single input and direct it to one of eight possible outputs based on the binary value of the three address inputs.
2. What is the operating voltage range for the 74AC138 demultiplexer?
The 74AC138 demultiplexer typically operates within a voltage range of 2V to 6V, making it suitable for use in a variety of electronic systems.
3. Can the 74AC138 demultiplexer handle high-speed data signals?
Yes, the 74AC138 demultiplexer is capable of handling high-speed data signals, making it suitable for applications requiring rapid switching and data routing.
4. What is the maximum output current for the 74AC138 demultiplexer?
The 74AC138 demultiplexer has a maximum output current of 24mA per channel, allowing it to drive standard TTL loads.
5. How does the 74AC138 demultiplexer differ from a decoder?
Unlike a decoder, which activates a single output based on the input code, the 74AC138 demultiplexer allows the input to select one of multiple outputs, providing greater flexibility in routing signals.
6. What are the typical applications for the 74AC138 demultiplexer?
The 74AC138 demultiplexer is commonly used in microprocessor systems, memory selection, address decoding, and general digital logic applications.
7. Is the 74AC138 demultiplexer sensitive to noise and voltage fluctuations?
The 74AC138 demultiplexer features Schmitt-trigger inputs, which provide hysteresis and make it less susceptible to noise and voltage variations, ensuring reliable operation in noisy environments.
8. Can the 74AC138 demultiplexer be cascaded to expand the number of outputs?
Yes, multiple 74AC138 demultiplexers can be cascaded together to create larger demultiplexing functions, allowing for expansion beyond the standard eight outputs.
9. What is the power consumption of the 74AC138 demultiplexer?
The power consumption of the 74AC138 demultiplexer is relatively low, making it suitable for battery-powered or energy-efficient devices.
10. Are there any special considerations for PCB layout when using the 74AC138 demultiplexer?
It is important to minimize trace lengths and provide proper decoupling capacitors near the power supply pins to ensure stable and reliable operation of the 74AC138 demultiplexer in a PCB layout.
The 74AC138 demultiplexer is designed to take a single input and direct it to one of eight possible outputs based on the binary value of the three address inputs.
2. What is the operating voltage range for the 74AC138 demultiplexer?
The 74AC138 demultiplexer typically operates within a voltage range of 2V to 6V, making it suitable for use in a variety of electronic systems.
3. Can the 74AC138 demultiplexer handle high-speed data signals?
Yes, the 74AC138 demultiplexer is capable of handling high-speed data signals, making it suitable for applications requiring rapid switching and data routing.
4. What is the maximum output current for the 74AC138 demultiplexer?
The 74AC138 demultiplexer has a maximum output current of 24mA per channel, allowing it to drive standard TTL loads.
5. How does the 74AC138 demultiplexer differ from a decoder?
Unlike a decoder, which activates a single output based on the input code, the 74AC138 demultiplexer allows the input to select one of multiple outputs, providing greater flexibility in routing signals.
6. What are the typical applications for the 74AC138 demultiplexer?
The 74AC138 demultiplexer is commonly used in microprocessor systems, memory selection, address decoding, and general digital logic applications.
7. Is the 74AC138 demultiplexer sensitive to noise and voltage fluctuations?
The 74AC138 demultiplexer features Schmitt-trigger inputs, which provide hysteresis and make it less susceptible to noise and voltage variations, ensuring reliable operation in noisy environments.
8. Can the 74AC138 demultiplexer be cascaded to expand the number of outputs?
Yes, multiple 74AC138 demultiplexers can be cascaded together to create larger demultiplexing functions, allowing for expansion beyond the standard eight outputs.
9. What is the power consumption of the 74AC138 demultiplexer?
The power consumption of the 74AC138 demultiplexer is relatively low, making it suitable for battery-powered or energy-efficient devices.
10. Are there any special considerations for PCB layout when using the 74AC138 demultiplexer?
It is important to minimize trace lengths and provide proper decoupling capacitors near the power supply pins to ensure stable and reliable operation of the 74AC138 demultiplexer in a PCB layout.
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