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74HC32D
+БОМIC GATE OR 4CH 2-INP 14SOIC
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ПроизводительКомпания Toshiba Semiconductor и Storage
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Мфр. Часть #74HC32D
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Лист данных 74HC32D DataSheet
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Пакет SOP-14
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В наличии4793
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74HC |
| Part Status | Active |
| Logic Type | OR Gate |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Voltage - Supply | 2V ~ 6V |
| Current - Quiescent (Max) | 1 µA |
| Current - Output High Low | 5.2mA, 5.2mA |
| Logic Level - Low | 0.5V ~ 1.8V |
| Logic Level - High | 1.5V ~ 4.2V |
| Max Propagation Delay @ V Max CL | 13ns @ 6V, 50pF |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-SOIC |
Обзор
Description
Key features include a typical propagation delay of about 6ns and a low power dissipation, which makes it efficient for use in battery-powered devices. The 74HC32D is pin-compatible with the standard 74LS32 logic family but offers improved performance due to its CMOS technology.
The device is packaged in various forms, including SOIC, TSSOP, and others, which are suitable for surface mount technology. It is widely used in digital systems for performing logical OR operations, and applications include data routing, signal processing, and control systems. Its robustness and versatility make it a popular choice in both consumer electronics and industrial applications.
Equivalent
1. SN74HC32N by Texas Instruments
2. MC74HC32ADR2 by ON Semiconductor
3. CD74HC32E by Texas Instruments
4. 74HCT32 by Nexperia
These chips perform similar functions and are compatible with the 74HC32 in terms of logic functionality and pin configuration. Always check the datasheets for specific electrical characteristics and package details to ensure compatibility.
Features
1. High-Speed Operation: It offers quick switching times, typical of the 74HC series.
2. Low Power Consumption: Due to its CMOS technology, it consumes less power compared to TTL logic.
3. Wide Supply Voltage Range: It operates typically within 2V to 6V, making it versatile for various applications.
4. Standard Pin Configuration: The device comes in a standard 14-pin SOIC package, making it easy to use in existing designs.
5. High Noise Immunity: It provides robust performance in noisy environments.
6. Low Input Current: The inputs are compatible with TTL output levels, ensuring flexibility in interfacing with other logic families.
7. Temperature Range: It is suitable for use in both commercial and industrial environments, supporting a wide temperature range.
These features make the 74HC32D suitable for use in logic operations where OR functionality is needed, in both consumer electronics and industrial applications.
Pinout
Here is the pin configuration for the 74HC32D:
1. Pin 1: 1A - Input for the first OR gate.
2. Pin 2: 1B - Input for the first OR gate.
3. Pin 3: 1Y - Output for the first OR gate.
4. Pin 4: 2A - Input for the second OR gate.
5. Pin 5: 2B - Input for the second OR gate.
6. Pin 6: 2Y - Output for the second OR gate.
7. Pin 7: GND - Ground.
8. Pin 8: 3A - Input for the third OR gate.
9. Pin 9: 3B - Input for the third OR gate.
10. Pin 10: 3Y - Output for the third OR gate.
11. Pin 11: 4A - Input for the fourth OR gate.
12. Pin 12: 4B - Input for the fourth OR gate.
13. Pin 13: 4Y - Output for the fourth OR gate.
14. Pin 14: VCC - Supply voltage.
The device performs the logical OR operation on each pair of inputs.