Overview
The HCF4049UM013TR is a hex buffer/converter integrated circuit manufactured by STMicroelectronics. This component is part of the 4000 series CMOS logic family and is designed to provide six independent inverting buffer/converter circuits. Although the HCF4049UM013TR is currently marked as obsolete and no longer in production, it remains relevant for legacy systems and educational purposes. The device is available in a 16-pin SOIC (Small Outline Integrated Circuit) package, making it suitable for a variety of applications where space is a concern. It operates within a wide voltage range and offers low power consumption, which is characteristic of CMOS technology.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Circuits | 6 | - |
| Number of Inputs per Circuit | 1 | - |
| Package Type | SOIC-16 | - |
| Maximum Propagation Delay | 50 ns | @ 15V, 50 pF |
| Operating Voltage Range | -0.5 to +22 V | - |
| Power Dissipation | 200 mW | - |
| Input Current | -6.4 mA (typ.) @ 25°C | - |
Key Features
- Hex inverting buffer/converter with six independent circuits.
- CMOS technology for low power consumption and high noise immunity.
- Wide operating voltage range from -0.5 to +22 V.
- Low propagation delay of 50 ns at 15 V and 50 pF load.
- Available in 16-pin SOIC package for compact designs.
- Suitable for a variety of digital logic applications requiring buffering and inverting functions.
Applications
- Digital logic circuits requiring buffering and inverting functions.
- Legacy systems and older electronic designs where compatibility with existing components is necessary.
- Educational purposes to teach digital logic and CMOS technology.
- General-purpose digital signal processing and control systems.
- Embedded systems and microcontroller projects needing additional logic capabilities.
Q & A
- What is the HCF4049UM013TR?
The HCF4049UM013TR is a hex buffer/converter integrated circuit from STMicroelectronics, part of the 4000 series CMOS logic family.
- What package type does the HCF4049UM013TR come in?
The HCF4049UM013TR comes in a 16-pin SOIC package.
- What is the maximum propagation delay of the HCF4049UM013TR?
The maximum propagation delay is 50 ns at 15 V and 50 pF load.
- What is the operating voltage range of the HCF4049UM013TR?
The operating voltage range is from -0.5 to +22 V.
- Is the HCF4049UM013TR still in production?
No, the HCF4049UM013TR is marked as obsolete and no longer in production.
- What are some common applications of the HCF4049UM013TR?
Common applications include digital logic circuits, legacy systems, educational purposes, and general-purpose digital signal processing.
- What is the power dissipation of the HCF4049UM013TR?
The power dissipation is 200 mW.
- How many independent circuits does the HCF4049UM013TR have?
The HCF4049UM013TR has six independent inverting buffer/converter circuits.
- What is the typical input current of the HCF4049UM013TR at 25°C?
The typical input current is -6.4 mA at 25°C.
- Why is CMOS technology used in the HCF4049UM013TR?
CMOS technology is used for its low power consumption and high noise immunity.
