Overview
The CD4081BEX, produced by Harris Corporation, is a CMOS Quad 2-Input AND Gate integrated circuit. This component is part of the CD4000 series and is designed to provide medium-speed operation, making it suitable for a variety of digital logic applications. The CD4081BEX is known for its low power consumption and high noise margin, which are critical in maintaining signal integrity in digital circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Package / Case | 6-TSSOP, SC-88 |
| Number of Gates | 4 |
| Number of Inputs per Gate | 2 |
| Operating Voltage Range | 3 V to 18 V |
| Operating Temperature Range | -55°C to 125°C |
| Propagation Delay (tPLH, tPHL) | 60 ns (typ.) at VDD = 10 V |
| 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 |
Key Features
- Medium-speed operation with propagation delays of 60 ns (typ.) at VDD = 10 V
- Low power consumption with quiescent current of 100 nA at 18 V and 25°C
- High noise margin to ensure reliable operation in noisy environments
- Standardized, symmetrical output characteristics
- Meets all requirements of JEDEC Tentative Standard No. 13B for 'B' Series CMOS Devices
Applications
The CD4081BEX is suitable for various digital logic applications, including but not limited to:
- Digital circuits requiring AND logic functions
- Low-power digital systems
- Systems requiring high noise immunity
- General-purpose logic circuits in industrial, automotive, and consumer electronics
Q & A
- What is the CD4081BEX? The CD4081BEX is a CMOS Quad 2-Input AND Gate integrated circuit produced by Harris Corporation.
- What is the operating voltage range of the CD4081BEX? The operating voltage range is 3 V to 18 V.
- What is the propagation delay of the CD4081BEX? The propagation delay is 60 ns (typ.) at VDD = 10 V.
- What is the operating temperature range of the CD4081BEX? The operating temperature range is -55°C to 125°C.
- What is the input current of the CD4081BEX? The input current is 1 µA at 18 V over the full package-temperature range.
- What are the noise margins of the CD4081BEX? The noise margins are 1 V at VDD = 5 V, 2 V at VDD = 10 V, and 2.5 V at VDD = 15 V.
- What are the typical applications of the CD4081BEX? The CD4081BEX is used in digital circuits requiring AND logic functions, low-power digital systems, and systems requiring high noise immunity.
- Does the CD4081BEX meet any specific industry standards? Yes, it meets all requirements of JEDEC Tentative Standard No. 13B for 'B' Series CMOS Devices.
- What is the package type of the CD4081BEX? The package type is 6-TSSOP, SC-88.
- How many gates and inputs per gate does the CD4081BEX have? The CD4081BEX has 4 gates with 2 inputs per gate.
