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SN74HC132DR
+БОМIC GATE NAND 4CH 2-INP 14SOIC
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ПроизводительТехасские инструменты
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Мфр. Часть #SN74HC132DR
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В наличии1487
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74HC |
| ProductStatus | Active |
| LogicType | NAND Gate |
| NumberofCircuits | 4 |
| NumberofInputs | 2 |
| Features | Schmitt Trigger |
| Voltage-Supply | 2V ~ 6V |
| Current-Quiescent(Max) | 2 µA |
| Current-OutputHighLow | 5.2mA, 5.2mA |
| LogicLevel-Low | 0.3V ~ 1.2V |
| LogicLevel-High | 1.5V ~ 4.2V |
| MaxPropagationDelay@VMaxCL | 21ns @ 6V, 50pF |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 14-SOIC |
Обзор
Description
The SN74HC132DR comes in a SOIC-14 (Small Outline Integrated Circuit) package, making it compact and suitable for surface-mount applications. It features low power consumption and high-speed operation with typical propagation delays of around 10ns at 5V. Like other devices in the 74HC series, it is compatible with TTL input levels, allowing for easy interfacing with older technology. The SN74HC132DR is widely used in digital circuits for its ability to handle mixed signal inputs while maintaining high performance and reliability.
Equivalent
1. NXP's 74HC132D
2. ON Semiconductor's MC74HC132ADR2G
3. Microchip's TC74HC132AF
4. STMicroelectronics' M74HC132RM13TR
All these alternatives provide similar functionality, using CMOS technology and Schmitt trigger inputs, which are suitable for various logic-level applications. Always verify pin configuration and electrical characteristics for compatibility.
Features
1. Logic Family: High-speed CMOS (HC).
2. Input Type: Schmitt-trigger, providing hysteresis for noisy or slow input signals.
3. Number of Gates: Contains four independent NAND gates.
4. Operating Voltage Range: 2V to 6V, suitable for various logic levels.
5. Low Power Consumption: CMOS technology ensures low static power consumption.
6. High Noise Immunity: Schmitt-trigger inputs improve noise margins and reduce susceptibility to noise.
7. Output Drive Capability: Can drive substantial loads due to its CMOS design.
8. Temperature Range: Supports a wide operating temperature range from -40°C to 85°C.
9. Package Type: Available in the SOIC-14 package, suitable for surface mounting.
These features make the SN74HC132DR suitable for use in applications requiring noise-resistant digital logic operations, such as signal conditioning and waveform shaping in industrial and consumer electronics.
Pinout
Here is a concise pin function breakdown for the SN74HC132DR:
1. Pin 1 & 2: Inputs for the first NAND gate.
2. Pin 3: Output for the first NAND gate.
3. Pin 4 & 5: Inputs for the second NAND gate.
4. Pin 6: Output for the second NAND gate.
5. Pin 7: Ground (GND).
6. Pin 8: Output for the third NAND gate.
7. Pin 9 & 10: Inputs for the third NAND gate.
8. Pin 11: Output for the fourth NAND gate.
9. Pin 12 & 13: Inputs for the fourth NAND gate.
10. Pin 14: Positive supply voltage (VCC).
The Schmitt trigger functionality provides hysteresis for noise immunity and signal conditioning, making it useful in applications requiring clean digital signals from noisy inputs.
Manufacturer
Application
1. Signal Conditioning: Converts noisy or slowly changing input signals into clean digital outputs.
2. Waveform Generation: Used in oscillators and pulse generation circuits.
3. Switch Debouncing: Cleans up noisy switch signals for reliable digital input.
4. Logic Level Conversion: Interfaces between different logic levels in mixed-voltage systems.
5. Timing Applications: Used in monostable and astable multivibrator circuits.
Its robust hysteresis characteristics make it ideal for applications requiring noise immunity and signal integrity.