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SN74HC08DR
+Lista de MateriaisIC GATE AND 4CH 2-INP 14SOIC
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FabricanteTexas Instruments
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Peça do Fabricante #SN74HC08DR
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74HC |
| ProductStatus | Active |
| LogicType | AND Gate |
| NumberofCircuits | 4 |
| NumberofInputs | 2 |
| Voltage-Supply | 2V ~ 6V |
| Current-Quiescent(Max) | 2 µA |
| Current-OutputHighLow | 5.2mA, 5.2mA |
| LogicLevel-Low | 0.5V ~ 1.8V |
| LogicLevel-High | 1.5V ~ 4.2V |
| MaxPropagationDelay@VMaxCL | 17ns @ 6V, 50pF |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 14-SOIC |
Visão Geral
Description
The SN74HC08DR is known for its low power consumption and high noise immunity, which are typical features of CMOS technology. This device is housed in a small-outline package (SOP) with 14 pins, making it suitable for space-constrained applications. It is commonly used in digital circuits where AND logic is required, such as in control systems, computing applications, and signal processing.
Its high-speed operation is suitable for use in high-frequency circuits, and it is compatible with TTL outputs, allowing for easy integration into mixed-technology environments. The SN74HC08DR is widely appreciated for its reliability and efficiency in performing essential logic functions.
Equivalent
1. NXP's 74HC08D
2. ON Semiconductor's MC74HC08ADR2G
3. STMicroelectronics' M74HC08RM13TR
4. Microchip's TC74HC08AF
5. Fairchild's CD74HC08M96
These alternatives generally offer similar functionality and electrical characteristics but may differ in packaging options and temperature ranges. Always check the datasheets for compatibility with your specific application requirements.
Features
1. High-Speed Operation: It offers fast switching speeds, making it suitable for high-performance applications.
2. Wide Operating Voltage Range: The device operates over a voltage range of 2V to 6V, allowing flexibility in various system designs.
3. Low Power Consumption: It features low power consumption due to its CMOS technology, which is ideal for battery-powered applications.
4. Input Compatibility: The inputs are TTL-compatible, enabling easy interfacing with other digital ICs.
5. Noise Immunity: It has high noise immunity, which ensures reliable operation in noisy environments.
6. Package: The device is available in a 14-pin SOIC package, providing a compact solution for circuit designs.
7. Temperature Range: It operates over a wide temperature range from -40°C to 85°C, suitable for industrial applications.
These features make the SN74HC08DR a versatile choice for implementing AND logic functions in a variety of electronic circuits.
Pinout
Here's a brief pin configuration:
1. Pins 1, 4, 9, 12: Inputs for the four AND gates (A1, A2, A3, A4).
2. Pins 2, 5, 10, 13: Inputs for the four AND gates (B1, B2, B3, B4).
3. Pins 3, 6, 8, 11: Outputs of the four AND gates (Y1, Y2, Y3, Y4).
4. Pin 7: Ground (GND).
5. Pin 14: Supply voltage (Vcc).
The IC is commonly used in digital circuits where multiple AND operations are required, providing high-speed, low-power logic functions.
Manufacturer
Application
1. Logic Circuit Design: Used to construct complex logical functions and circuits.
2. Signal Processing: Employed in signal filtering and waveform shaping.
3. Data Routing and Control: Helps in controlling data flow and routing in digital systems.
4. Embedded Systems: Utilized in microcontroller interfacing for decision-making processes.
5. Timing Circuits: Used in conjunction with clocks and other timing devices for synchronization and timing control tasks.
These versatile applications make it suitable for use in consumer electronics, industrial control systems, and communication devices.