Overview
The CD4001BEX is a quad 2-input NOR gate integrated circuit, part of the CD4000 series of CMOS logic chips. Although originally manufactured by Harris Corporation, which is now part of Texas Instruments, this component is widely recognized for its reliability and versatility in digital circuit design.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | 14-lead hermetic dual-in-line ceramic (CDIP), 14-lead dual-in-line plastic (PDIP), 14-lead small-outline packages (SOIC), and 14-lead thin shrink small-outline packages (TSSOP) |
| Number of Gates | 4 (Quad 2-input NOR gates) |
| Operating Temperature Range | -55°C to 125°C |
| Supply Voltage Range | 3V to 18V |
| Input Voltage Range | -0.5V to Vdd + 0.5V |
| Output Current | Up to 10 mA |
| Propagation Delay Time | Typically around 50 ns at Vdd = 10V |
Key Features
- Low power consumption: Suitable for battery-powered devices.
- Wide supply voltage range: Operates from 3V to 18V.
- High noise immunity: CMOS technology provides high resistance to noise.
- Multiple package options: Available in CDIP, PDIP, SOIC, and TSSOP packages.
- Wide operating temperature range: Functional from -55°C to 125°C.
Applications
- Digital logic circuits: Ideal for implementing NOR logic in digital systems.
- Microcontroller and microprocessor systems: Used for interfacing and logic operations.
- Automotive and industrial control systems: Reliable operation in harsh environments.
- Consumer electronics: Found in various consumer devices requiring digital logic functions.
- Education and prototyping: Commonly used in educational projects and prototyping due to its simplicity and versatility.
Q & A
- What is the CD4001BEX used for?
The CD4001BEX is used as a quad 2-input NOR gate in digital logic circuits.
- What are the different package options available for the CD4001BEX?
The CD4001BEX is available in 14-lead hermetic dual-in-line ceramic (CDIP), 14-lead dual-in-line plastic (PDIP), 14-lead small-outline packages (SOIC), and 14-lead thin shrink small-outline packages (TSSOP).
- What is the operating temperature range of the CD4001BEX?
The operating temperature range is from -55°C to 125°C.
- What is the supply voltage range for the CD4001BEX?
The supply voltage range is from 3V to 18V.
- How many NOR gates does the CD4001BEX contain?
The CD4001BEX contains four 2-input NOR gates.
- What is the typical propagation delay time for the CD4001BEX?
The typical propagation delay time is around 50 ns at Vdd = 10V.
- Is the CD4001BEX suitable for battery-powered devices?
Yes, it is suitable due to its low power consumption.
- What are some common applications of the CD4001BEX?
Common applications include digital logic circuits, microcontroller and microprocessor systems, automotive and industrial control systems, and consumer electronics.
- Who originally manufactured the CD4001BEX?
The CD4001BEX was originally manufactured by Harris Corporation, which is now part of Texas Instruments.
- What is the input voltage range for the CD4001BEX?
The input voltage range is from -0.5V to Vdd + 0.5V.
