Overview
The CD4025BEG4 is a Buffered Triple 3-Input NOR Gate integrated circuit from Texas Instruments. It is part of the CD4000 series of CMOS logic gates and is known for its high noise immunity and low power consumption. This device is constructed with N- and P-channel enhancement mode transistors, providing symmetrical output characteristics and high gain due to its buffered outputs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 3.0 to 15 | V |
| Input Leakage Current | 1 | mA at 15V |
| Noise Immunity | 0.45 VDD (typ) | - |
| Operating Temperature Range | -55 to 125 | °C |
| Package Type | PDIP (14 pins) | - |
| Lead Finish/Ball Material | NIPDAU (Nickel, Palladium, Gold) | - |
Key Features
- Wide supply voltage range: 3.0V to 15V
- High noise immunity: 0.45 VDD (typ)
- Low power consumption: Compatible with TTL and CMOS logic
- Symmetrical output characteristics
- Buffered outputs for high gain and improved transfer characteristics
- All inputs protected against static discharge with diodes to VDD and VSS
Applications
- Digital logic circuits requiring high noise immunity and low power consumption
- Microprocessor and microcontroller systems
- Communication and networking equipment
- Automotive and industrial control systems
- General-purpose logic applications
Q & A
- What is the supply voltage range of the CD4025BEG4?
The supply voltage range is from 3.0V to 15V.
- What is the typical noise immunity of the CD4025BEG4?
The typical noise immunity is 0.45 VDD.
- What type of transistors are used in the CD4025BEG4?
The device is constructed with N- and P-channel enhancement mode transistors.
- What is the operating temperature range of the CD4025BEG4?
The operating temperature range is from -55°C to 125°C.
- What type of package is the CD4025BEG4 available in?
The CD4025BEG4 is available in a 14-pin PDIP package.
- Are the inputs of the CD4025BEG4 protected against static discharge?
- What is the typical input leakage current of the CD4025BEG4?
The typical input leakage current is 1 mA at 15V.
- Is the CD4025BEG4 compatible with TTL logic?
- What are the key applications of the CD4025BEG4?
The CD4025BEG4 is used in digital logic circuits, microprocessor and microcontroller systems, communication and networking equipment, automotive and industrial control systems, and general-purpose logic applications.
- What is the lead finish/ball material of the CD4025BEG4?
The lead finish/ball material is NIPDAU (Nickel, Palladium, Gold).
