Overview
The CD4081BKNSR is a CMOS Quad 2-Input AND Gate integrated circuit produced by Renesas Electronics America Inc. This component is part of the CD4000 series and is known for its low power consumption and high noise immunity, making it suitable for a variety of digital logic applications. The CD4081BKNSR is available in several package types, including the 14-pin Small Outline (SO) package, which is surface mountable.
Key Specifications
| Parameter | Value |
|---|---|
| Logic Type | AND Gate |
| Number of Circuits | 4 |
| Number of Inputs | 2 per gate |
| Voltage - Supply | 3V to 18V (typically 5V) |
| Current - Quiescent (Max) | 5 µA |
| Current - Output High, Low | 3.5mA, 3.5mA |
| Input Logic Level - Low | 1.5V ~ 4V |
| Input Logic Level - High | 3.5V ~ 11V |
| Max Propagation Delay @ V, Max CL | 250ns @ 5V, 50pF |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-CFlatPack (SOIC) |
Key Features
- Low power consumption: The CD4081BKNSR operates with a quiescent current of 5 µA, making it energy-efficient.
- High noise immunity: This component is designed to handle noisy environments effectively.
- Wide operating voltage range: It can operate from 3V to 18V, with typical operation at 5V.
- High output drive capability: Each gate can drive up to 3.5mA.
- Multiple package options: Available in SOIC, PDIP, and TSSOP packages.
Applications
The CD4081BKNSR is versatile and can be used in various digital logic circuits, including:
- Logic gates in digital systems.
- Signal processing and conditioning.
- Control circuits in industrial and consumer electronics.
- Low-power digital designs where noise immunity is crucial.
Q & A
- What is the primary function of the CD4081BKNSR?
The CD4081BKNSR is a CMOS Quad 2-Input AND Gate integrated circuit. - What are the typical operating voltage ranges for the CD4081BKNSR?
The component operates from 3V to 18V, with typical operation at 5V. - What is the maximum quiescent current of the CD4081BKNSR?
The maximum quiescent current is 5 µA. - What is the maximum propagation delay of the CD4081BKNSR?
The maximum propagation delay is 250ns @ 5V, 50pF. - What are the input logic levels for the CD4081BKNSR?
The input logic levels are 1.5V ~ 4V for low and 3.5V ~ 11V for high. - What are the package options available for the CD4081BKNSR?
The component is available in SOIC, PDIP, and TSSOP packages. - What is the operating temperature range of the CD4081BKNSR?
The operating temperature range is -55°C ~ 125°C. - Is the CD4081BKNSR RoHS compliant?
Yes, the CD4081BKNSR is RoHS compliant. - What is the output drive capability of each gate in the CD4081BKNSR?
Each gate can drive up to 3.5mA. - Where can the CD4081BKNSR be used?
The CD4081BKNSR can be used in logic gates, signal processing, control circuits, and low-power digital designs.
