Overview
The CD4502BEG4 is a CMOS hex inverting buffer/converter produced by Texas Instruments. This integrated circuit (IC) is designed for general-purpose logic applications, offering high noise immunity and low power consumption. It is part of the 4000 series CMOS logic family, which is widely used in various electronic systems. The CD4502BEG4 is particularly suitable for applications requiring buffering, level shifting, and signal inversion. Its robust design and reliability make it a popular choice among engineers and designers in both industrial and consumer electronics sectors.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3 to 18 | V | Wide operating range |
| Input Voltage | 0 to VDD | V | Compatible with CMOS logic levels |
| Output Current | ±10 | mA | High drive capability |
| Propagation Delay | 50 | ns | Typical at 10V |
| Power Dissipation | 500 | mW | Maximum |
| Operating Temperature | -55 to 125 | °C | Wide temperature range |
| Package | PDIP-16 | - | Plastic Dual In-Line Package |
Key Features
- Hex Inverting Buffer/Converter: Provides six independent inverting buffers for versatile logic applications.
- High Noise Immunity: Ensures reliable operation in noisy environments.
- Low Power Consumption: Ideal for battery-powered and energy-efficient designs.
- Wide Operating Voltage Range: Supports a broad range of supply voltages from 3V to 18V.
- High Output Drive Capability: Capable of driving up to ±10mA, suitable for interfacing with various loads.
Applications
The CD4502BEG4 is widely used in various electronic systems, including:
- Industrial Automation: Signal buffering and level shifting in control systems.
- Consumer Electronics: Logic level conversion in audio and video equipment.
- Telecommunications: Signal inversion and buffering in communication devices.
- Automotive Electronics: Reliable operation in harsh environments for automotive control systems.
- General-Purpose Logic: Versatile applications in digital logic circuits.
Q & A
1. What is the operating voltage range of the CD4502BEG4?
The CD4502BEG4 operates within a voltage range of 3V to 18V.
2. Can the CD4502BEG4 be used in automotive applications?
Yes, the CD4502BEG4 is suitable for automotive electronics due to its wide operating temperature range and high noise immunity.
3. What is the maximum output current of the CD4502BEG4?
The maximum output current is ±10mA.
4. What is the typical propagation delay of the CD4502BEG4?
The typical propagation delay is 50ns at a supply voltage of 10V.
5. Is the CD4502BEG4 compatible with TTL logic levels?
No, the CD4502BEG4 is designed for CMOS logic levels and is not directly compatible with TTL logic levels.
6. What package does the CD4502BEG4 come in?
The CD4502BEG4 is available in a PDIP-16 package.
7. What is the power dissipation of the CD4502BEG4?
The maximum power dissipation is 500mW.
8. Can the CD4502BEG4 be used in battery-powered devices?
Yes, the CD4502BEG4's low power consumption makes it suitable for battery-powered devices.
9. What is the input voltage range of the CD4502BEG4?
The input voltage range is from 0V to VDD.
10. How many inverting buffers are in the CD4502BEG4?
The CD4502BEG4 contains six independent inverting buffers.
