Overview
The CD4081BME4 is a quad 2-input AND gate integrated circuit produced by Texas Instruments. It is part of the CD4000 series of CMOS logic gates, designed to provide medium-speed operation and a wide range of supply voltage compatibility. This component is suitable for various digital logic applications where AND gate functionality is required.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VDD) | 3 to 18 | V |
| Propagation Delay Time (tPLH, tPHL) | 60 | ns (typ.) at VDD = 10 V |
| High Level Output Current | -6.8 | mA |
| Maximum Input Current | 1 | µA at 18 V over full package-temperature range |
| Noise Margin | 1 V at VDD = 5 V, 2 V at VDD = 10 V, 2.5 V at VDD = 15 V | V |
| Operating Temperature Range | -55 to 125 | °C |
| Package Type | SOIC-14 |
Key Features
- Medium-speed operation with propagation delay times of 60 ns (typ.) at VDD = 10 V.
- Wide supply voltage range: 3 V to 18 V.
- Low quiescent current: 100% tested for quiescent current at 20 V.
- Low input current: maximum 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'.
Applications
The CD4081BME4 is versatile and can be used in a variety of digital logic circuits where AND gate functionality is necessary. Some common applications include:
- Digital logic circuits in electronic devices.
- Control systems requiring AND logic.
- Microcontroller and microprocessor systems.
- Automotive and industrial control systems.
- Communication and networking equipment.
Q & A
- What is the CD4081BME4?
The CD4081BME4 is a quad 2-input AND gate integrated circuit produced by Texas Instruments.
- What is the supply voltage range of the CD4081BME4?
The supply voltage range is from 3 V to 18 V.
- What is the propagation delay time of the CD4081BME4?
The propagation delay time is 60 ns (typ.) at VDD = 10 V.
- What is the maximum input current of the CD4081BME4?
The maximum input current is 1 µA at 18 V over the full package-temperature range.
- What is the noise margin of the CD4081BME4?
The noise margin is 1 V at VDD = 5 V, 2 V at VDD = 10 V, and 2.5 V at VDD = 15 V.
- What is the operating temperature range of the CD4081BME4?
The operating temperature range is from -55°C to 125°C.
- In what package types is the CD4081BME4 available?
The CD4081BME4 is available in SOIC-14 packages among others.
- Does the CD4081BME4 meet any specific industry standards?
Yes, it meets all requirements of JEDEC Tentative Standard No. 13B, 'Standard Specifications for Description of 'B' Series CMOS Devices'.
- What are some common applications of the CD4081BME4?
Common applications include digital logic circuits, control systems, microcontroller and microprocessor systems, automotive and industrial control systems, and communication and networking equipment.
- Where can I find detailed specifications for the CD4081BME4?
Detailed specifications can be found on the Texas Instruments website, as well as on distributor websites such as Mouser and Digi-Key.
