Overview
The CD4081BE is a quad 2-input AND gate integrated circuit produced by Texas Instruments. It belongs to the 4000B series of CMOS logic gates. This component is designed to provide medium-speed operation and is suitable for a wide range of applications requiring logical AND functions.
The CD4081BE is available in various package types, including 14-lead dual-in-line plastic packages (E suffix), 14-lead small-outline packages, and 14-lead thin shrink small-outline packages.
Key Specifications
| Specification | Value |
|---|---|
| Logic Type | AND Gate |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Supply Voltage Range | 3 V to 18 V |
| Quiescent Current (Max) | 1 µA at 18 V |
| Output Current (High, Low) | 3.4 mA, 3.4 mA |
| Logic Level - Low | 1.5 V to 4 V |
| Logic Level - High | 3.5 V to 11 V |
| Max Propagation Delay @ V, Max CL | 90 ns @ 15 V, 50 pF |
| Operating Temperature Range | -55°C to 125°C |
| Mounting Type | Through Hole |
| Package / Case | 14-DIP (0.300", 7.62mm) |
Key Features
- Medium-speed operation with propagation delays of 60 ns (typ.) at VDD = 10 V.
- 100% tested for quiescent current at 20 V.
- Low input current of 1 µA at 18 V over the full package-temperature range.
- High noise margin: 1 V at VDD = 5 V, 2 V at VDD = 10 V, and 2.5 V at VDD = 15 V.
- Standardized, symmetrical output characteristics.
- Meets all requirements of JEDEC Tentative Standard No. 13B, 'Standard Specifications for Description of 'B' Series CMOS Devices'.
- RoHS compliant.
Applications
The CD4081BE is versatile and can be used in various digital logic circuits where AND gate functions are required. It is suitable for applications such as:
- Digital logic circuits in electronic devices.
- Control systems requiring logical AND operations.
- Embedded systems and microcontroller projects.
- Automated systems and industrial control panels.
- Education and prototyping in electronics and computer science.
Q & A
- What is the CD4081BE?
The CD4081BE is a quad 2-input AND gate integrated circuit produced by Texas Instruments.
- What is the supply voltage range of the CD4081BE?
The supply voltage range is from 3 V to 18 V.
- What is the maximum propagation delay of the CD4081BE?
The maximum propagation delay is 90 ns at 15 V with a 50 pF load capacitance.
- What is the operating temperature range of the CD4081BE?
The operating temperature range is from -55°C to 125°C.
- Is the CD4081BE RoHS compliant?
- What package types are available for the CD4081BE?
- What is the quiescent current of the CD4081BE?
- What are the logic levels for the CD4081BE?
- Does the CD4081BE meet any specific industry standards?
- What are some common applications of the CD4081BE?
