SN74LS148D Texas Instruments IC PRIORITY ENCODER 8-3L 16-SOIC
Интегральные схемы (ИС) 16-SOIC (0.154", 3.90mm Width)
Номер производителя:
SN74LS148D
Производитель:
Категория продукции:
Описание:
IC PRIORITY ENCODER 8-3L 16-SOIC
Состояние RoHs:
Без свинца / в соответствии с RoHS Таблицы данных:
SN74LS148D Таблицы данных(PDF)
Circuit :
1 x 8:3
Current - Output High, Low :
400µA, 8mA
Independent Circuits :
1
Mounting Type :
Surface Mount
Operating Temperature :
0°C ~ 70°C
Package / Case :
16-SOIC (0.154", 3.90mm Width)
Packaging :
Tube
Part Status :
Active
Series :
74LS
Supplier Device Package :
16-SOIC
Type :
Priority Encoder
Voltage - Supply :
4.75 V ~ 5.25 V
Voltage Supply Source :
Single Supply
в наличии
40,274
Unit Price:
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Предложение
SN74LS148D Конкурентные цены
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SN74LS148D Особенности
SN74LS148D is produced by Texas Instruments, belongs to Logic - Сигнальные коммутаторы, мультиплексоры, декодеры, and its best working temperature is 0°C ~ 70°C, the size is 16-SOIC (0.154", 3.90mm Width), and Tube is its most common packaging method, which belongs to the 74LS series, using 16-SOIC, 4.75 V ~ 5.25 V is the most suitable voltage.
SN74LS148D Подробная информация о продукции
:
SN74LS148D — это Logic - Сигнальные коммутаторы, мультиплексоры, декодеры, буферные усилители, разработанные и
произведенные
Texas Instruments.
SN74LS148D производства Texas Instruments можно приобрести на сайте CHIPMLCC.
Здесь вы можете найти различные виды электронных деталей от ведущих производителей мира.
SN74LS148D 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 SN74LS148D (PDF), цена SN74LS148D, Распиновка SN74LS148D, руководство SN74LS148D и решение на замену SN74LS148D.
SN74LS148D производства Texas Instruments можно приобрести на сайте CHIPMLCC.
Здесь вы можете найти различные виды электронных деталей от ведущих производителей мира.
SN74LS148D 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 SN74LS148D (PDF), цена SN74LS148D, Распиновка SN74LS148D, руководство SN74LS148D и решение на замену SN74LS148D.
SN74LS148D FAQ
:
1. What is the function of the SN74LS148D semiconductor?
The SN74LS148D is a 8-line to 3-line priority encoder that converts 8 input lines into a 3-bit binary output. It prioritizes the input lines based on their numerical value, with the highest priority line being encoded.
2. What are the typical applications for the SN74LS148D?
This semiconductor is commonly used in microprocessor systems, memory address decoding, and data transmission systems where multiple inputs need to be prioritized and encoded.
3. What is the operating voltage range for the SN74LS148D?
The SN74LS148D operates within a voltage range of 4.75V to 5.25V, making it suitable for use in standard TTL (transistor-transistor logic) applications.
4. Can the SN74LS148D handle high-speed data inputs?
Yes, the SN74LS148D is designed to handle high-speed data inputs and can effectively prioritize and encode the input lines within a short timeframe.
5. What is the maximum frequency at which the SN74LS148D can operate?
The SN74LS148D can operate at a maximum frequency of 30 MHz, allowing for efficient encoding of input lines in high-speed applications.
6. Does the SN74LS148D have built-in protection features?
The SN74LS148D includes internal circuitry to protect against damage from electrostatic discharge (ESD), providing a level of robustness in handling static electricity.
7. Is the SN74LS148D available in different package types?
Yes, the SN74LS148D is available in various package types including DIP (dual in-line package) and SOIC (small outline integrated circuit), offering flexibility in design and integration.
8. What are the temperature range specifications for the SN74LS148D?
The SN74LS148D is specified to operate within a temperature range of -40°C to 85°C, making it suitable for a wide range of environmental conditions.
9. Can the SN74LS148D be cascaded to handle more than 8 input lines?
Yes, multiple SN74LS148D devices can be cascaded together to handle larger numbers of input lines, providing scalability in encoding capabilities.
10. Are there any known common failure modes or issues with the SN74LS148D?
Common failure modes for the SN74LS148D include issues related to improper power supply voltage, incorrect input connections, or exposure to excessive ESD. Careful attention to these factors can help prevent potential issues with the device's operation.
The SN74LS148D is a 8-line to 3-line priority encoder that converts 8 input lines into a 3-bit binary output. It prioritizes the input lines based on their numerical value, with the highest priority line being encoded.
2. What are the typical applications for the SN74LS148D?
This semiconductor is commonly used in microprocessor systems, memory address decoding, and data transmission systems where multiple inputs need to be prioritized and encoded.
3. What is the operating voltage range for the SN74LS148D?
The SN74LS148D operates within a voltage range of 4.75V to 5.25V, making it suitable for use in standard TTL (transistor-transistor logic) applications.
4. Can the SN74LS148D handle high-speed data inputs?
Yes, the SN74LS148D is designed to handle high-speed data inputs and can effectively prioritize and encode the input lines within a short timeframe.
5. What is the maximum frequency at which the SN74LS148D can operate?
The SN74LS148D can operate at a maximum frequency of 30 MHz, allowing for efficient encoding of input lines in high-speed applications.
6. Does the SN74LS148D have built-in protection features?
The SN74LS148D includes internal circuitry to protect against damage from electrostatic discharge (ESD), providing a level of robustness in handling static electricity.
7. Is the SN74LS148D available in different package types?
Yes, the SN74LS148D is available in various package types including DIP (dual in-line package) and SOIC (small outline integrated circuit), offering flexibility in design and integration.
8. What are the temperature range specifications for the SN74LS148D?
The SN74LS148D is specified to operate within a temperature range of -40°C to 85°C, making it suitable for a wide range of environmental conditions.
9. Can the SN74LS148D be cascaded to handle more than 8 input lines?
Yes, multiple SN74LS148D devices can be cascaded together to handle larger numbers of input lines, providing scalability in encoding capabilities.
10. Are there any known common failure modes or issues with the SN74LS148D?
Common failure modes for the SN74LS148D include issues related to improper power supply voltage, incorrect input connections, or exposure to excessive ESD. Careful attention to these factors can help prevent potential issues with the device's operation.
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