Imagens apenas para referência
CD4025BE
+Lista de MateriaisIC GATE NOR 3CH 3-INP 14DIP
-
FabricanteTexas Instruments
-
Peça do Fabricante #CD4025BE
-
Pacote PDIP-14
-
Em Estoque4254
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Package / Case | Tube |
| Series | 4000B |
| Part Status | Active |
| Logic Type | NOR Gate |
| Number of Circuits | 3 |
| Number of Inputs | 3 |
| Voltage - Supply | 3V ~ 18V |
| Current - Quiescent (Max) | 1 µA |
| Current - Output High Low | 3.4mA, 3.4mA |
| Logic Level - Low | 1.5V ~ 4V |
| Logic Level - High | 3.5V ~ 11V |
| Max Propagation Delay @ V Max CL | 90ns @ 15V, 50pF |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Through Hole |
| Supplier Device Package | 14-PDIP |
Visão Geral
Description
Operating over a wide voltage range from 3V to 15V, the CD4025BE is versatile and used in various applications, including digital logic circuits, signal processing, and other control systems. It features low power consumption due to its CMOS technology and has a high noise immunity.
The IC is commonly packaged in a 14-pin DIP (Dual In-line Package) format, making it easy to integrate into breadboards and other prototyping platforms. Its reliability and robustness make it suitable for both educational purposes and professional electronic design.
Equivalent
1. MC14025 by ON Semiconductor
2. HEF4025B by Nexperia
3. TC4025BP by Toshiba
4. MM74HC27 by Fairchild Semiconductor
5. 74HC27 by Texas Instruments
These alternatives typically offer similar functionality but may differ in electrical characteristics and packaging. Always check the datasheets for compatibility with your specific application requirements.
Features
1. Logic Functionality: Contains three independent 3-input NOR gates.
2. Supply Voltage: Operates over a wide range of supply voltages, typically from 3V to 15V.
3. Low Power Consumption: Utilizes CMOS technology for efficient power usage.
4. High Noise Immunity: Offers superior noise immunity compared to TTL logic families.
5. Propagation Delay: Typically, around 60 ns at a 5V supply voltage.
6. Fan-Out: Each gate can drive up to 2 standard TTL loads.
7. Temperature Range: Operates effectively within a wide temperature range, usually from -55°C to +125°C.
8. High Input Impedance: Ensures minimal loading on connected circuits, enhancing signal integrity.
9. Package Type: Available in a 14-pin dual in-line package (DIP) for easy integration.
10. Input/Output Protection: Features protection against static discharge and transient voltage spikes.
These features make the CD4025BE suitable for applications requiring NOR logic operations in various electronic and digital systems.
Pinout
- Pin 1: Input for NOR Gate 1
- Pin 2: Input for NOR Gate 1
- Pin 3: Input for NOR Gate 1
- Pin 4: Output for NOR Gate 1
- Pin 5: Input for NOR Gate 2
- Pin 6: Input for NOR Gate 2
- Pin 7: Ground (GND)
- Pin 8: Input for NOR Gate 2
- Pin 9: Output for NOR Gate 2
- Pin 10: Input for NOR Gate 3
- Pin 11: Input for NOR Gate 3
- Pin 12: Input for NOR Gate 3
- Pin 13: Output for NOR Gate 3
- Pin 14: Positive Supply Voltage (VDD)
The CD4025BE is used for various logic functions where NOR gate operations are necessary, and it operates over a wide range of power supply voltages.