Overview
The CD4081BF/3 is a CMOS Quad 2-Input AND Gate produced by Harris Corporation, now part of Texas Instruments. This integrated circuit is designed to provide medium-speed operation and is part of the CD4000 series of CMOS logic gates. It is widely used in digital logic circuits where AND operations are required.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | CD4081BF/3 |
| Manufacturer | Harris Corporation (now Texas Instruments) |
| Description | CMOS Quad 2-Input AND Gate |
| Package Type | CDIP (J) - 14 pins |
| Operating Temperature Range | -55°C to 125°C |
| Supply Voltage Range | 3 V to 18 V |
| Propagation Delay (typ.) | 60 ns at VDD = 10 V |
| Quiescent Current | 100% tested at 20 V |
| 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 |
Key Features
- Medium-speed operation with propagation delays of 60 ns (typ.) at VDD = 10 V.
- Low quiescent current: 100% tested at 20 V.
- Low 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
- Digital logic circuits requiring AND operations.
- Medium-speed digital systems where low power consumption and high noise immunity are crucial.
- Military and industrial applications due to its wide operating temperature range (-55°C to 125°C).
- General-purpose logic circuits in various electronic devices.
Q & A
- What is the CD4081BF/3?
The CD4081BF/3 is a CMOS Quad 2-Input AND Gate integrated circuit.
- Who is the manufacturer of the CD4081BF/3?
The CD4081BF/3 is manufactured by Harris Corporation, now part of Texas Instruments.
- What is the package type of the CD4081BF/3?
The CD4081BF/3 comes in a 14-pin CDIP (J) package.
- What is the operating temperature range of the CD4081BF/3?
The operating temperature range is -55°C to 125°C.
- What is the supply voltage range for the CD4081BF/3?
The supply voltage range is 3 V to 18 V.
- What is the typical propagation delay of the CD4081BF/3?
The typical propagation delay is 60 ns at VDD = 10 V.
- What is the quiescent current of the CD4081BF/3?
The quiescent current is 100% tested at 20 V.
- What are the key features of the CD4081BF/3?
Key features include medium-speed operation, low quiescent current, low maximum input current, high noise margin, and standardized output characteristics.
- In what types of applications is the CD4081BF/3 commonly used?
It is commonly used in digital logic circuits, medium-speed digital systems, military and industrial applications, and general-purpose logic circuits.
- Does the CD4081BF/3 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'.
