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CD4011BE
+NomenclatureIC GATE NAND 4CH 2-INP 14DIP
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FabricantTexas Instruments
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Pièce fabricant #CD4011BE
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Package PDIP-14
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En stock6893
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Spécifications
| Attribut | Valeur |
| Package | Tube |
| Series | 4000B |
| ProductStatus | Active |
| LogicType | NAND Gate |
| NumberofCircuits | 4 |
| NumberofInputs | 2 |
| Voltage-Supply | 3V ~ 18V |
| Current-Quiescent(Max) | 1 µA |
| Current-OutputHighLow | 3.4mA, 3.4mA |
| LogicLevel-Low | 1.5V ~ 4V |
| LogicLevel-High | 3.5V ~ 11V |
| MaxPropagationDelay@VMaxCL | 90ns @ 15V, 50pF |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Through Hole |
| SupplierDevicePackage | 14-PDIP |
Présentation
Description
The CD4011BE operates with a supply voltage ranging from 3V to 15V, making it suitable for a variety of applications. Its CMOS technology ensures low power consumption and high noise immunity, making it ideal for battery-powered devices and environments with potential electrical interference. The device is packaged in a 14-pin dual in-line package (DIP), facilitating easy integration on breadboards and PCBs.
Common applications for the CD4011BE include digital logic design, signal inversion, and the creation of more complex logic circuits like latches and flip-flops when combined with other logic gates. Its reliability and widespread availability make it a staple component for hobbyists and engineers alike.
Equivalent
1. MC14011B - Motorola/ON Semiconductor version
2. HEF4011B - NXP/Philips version
3. TC4011BP - Toshiba version
4. HCF4011BE - STMicroelectronics version
5. 74HC4011 - Higher-speed CMOS version
These equivalents offer similar functionality with potential variations in speed, voltage range, and packaging. Always check the datasheet for compatibility with specific requirements.
Features
1. Logic Gates: Contains four independent NAND gates, each with two inputs.
2. Supply Voltage Range: Wide range from 3V to 15V, making it versatile for various applications.
3. Low Power Consumption: Uses CMOS technology, which ensures low power usage.
4. High Noise Immunity: Excellent noise margin due to CMOS architecture.
5. Propagation Delay: Typically around 60ns at 5V, which is suitable for many digital applications.
6. Input/Output Compatibility: Compatible with TTL and other CMOS devices.
7. Temperature Range: Operates efficiently in a range from -55°C to 125°C, making it suitable for industrial applications.
8. High Fan-Out: Can drive multiple inputs due to good current sourcing capability.
These features make the CD4011BE ideal for use in digital logic circuits where NAND operations are required, such as in building flip-flops, counters, and other digital systems.
Pinout
- Pin 1: Input A for Gate 1
- Pin 2: Input B for Gate 1
- Pin 3: Output for Gate 1
- Pin 4: Input A for Gate 2
- Pin 5: Input B for Gate 2
- Pin 6: Output for Gate 2
- Pin 7: Ground (GND)
- Pin 8: Output for Gate 3
- Pin 9: Input B for Gate 3
- Pin 10: Input A for Gate 3
- Pin 11: Output for Gate 4
- Pin 12: Input B for Gate 4
- Pin 13: Input A for Gate 4
- Pin 14: Positive Supply Voltage (VCC)
The NAND gates are basic digital logic gates that perform the logical NAND operation, providing a high output (1) except when both inputs are high (1).
Manufacturer
Application
1. Digital Logic Design: Used in creating basic logic gate functions, such as AND, OR, and NOT, by combining NAND gates.
2. Signal Processing: Employed in signal inversion, switching, and logic control tasks.
3. Oscillators and Timers: Helps in building clock pulse generators and timing circuits.
4. Data Routing: Used in multiplexers and demultiplexers for data management.
5. Control Systems: Implements control logic in automation and embedded systems.
6. Power Management: Used in simple power switching circuits.
The CD4011BE is valued for its versatility, low power consumption, and wide operating voltage range.