Overview
The 74HC154DB,112 is a 4-to-16 line decoder/demultiplexer integrated circuit produced by Nexperia USA Inc. This component is part of the 74HC and 74HCT logic family, known for its high-speed CMOS logic. The 74HC154 is designed to decode a 4-bit binary input into one of sixteen possible output lines, making it a versatile component for various digital circuit applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74HC154DB,112 |
| VCC (V) | 2.0 - 6.0 |
| Logic Switching Levels | CMOS |
| Output Drive Capability (mA) | ± 5.2 |
| Propagation Delay (tpd) (ns) | 11 |
| Power Dissipation Considerations | Low |
| Operating Temperature Range (Tamb) (°C) | -40 to 125 |
| Package Type | SSOP24 (SOT340-1) |
| RoHS Compliance | Yes |
Key Features
- Decodes a 4-bit binary input into one of sixteen possible output lines.
- High-speed CMOS logic with low power consumption.
- Wide operating voltage range: 2.0 V to 6.0 V.
- High output drive capability: ± 5.2 mA.
- Low propagation delay: 11 ns.
- Operating temperature range: -40°C to 125°C.
- Available in SSOP24 (SOT340-1) package.
Applications
The 74HC154DB,112 is suitable for a variety of digital circuit applications, including:
- Memory address decoding.
- Data routing and switching.
- Digital multiplexing and demultiplexing.
- Control logic in digital systems.
- General-purpose digital circuits requiring decoding or demultiplexing functions.
Q & A
- What is the primary function of the 74HC154DB,112?
The primary function is to decode a 4-bit binary input into one of sixteen possible output lines. - What is the operating voltage range of the 74HC154DB,112?
The operating voltage range is 2.0 V to 6.0 V. - What is the propagation delay of the 74HC154DB,112?
The propagation delay is 11 ns. - What package type is the 74HC154DB,112 available in?
The component is available in SSOP24 (SOT340-1) package. - Is the 74HC154DB,112 RoHS compliant?
Yes, the component is RoHS compliant. - What are the typical applications of the 74HC154DB,112?
Typical applications include memory address decoding, data routing and switching, digital multiplexing and demultiplexing, and control logic in digital systems. - What is the output drive capability of the 74HC154DB,112?
The output drive capability is ± 5.2 mA. - What is the operating temperature range of the 74HC154DB,112?
The operating temperature range is -40°C to 125°C. - Is the 74HC154DB,112 part of a specific logic family?
Yes, it is part of the 74HC and 74HCT logic family. - What logic switching levels does the 74HC154DB,112 use?
The component uses CMOS logic switching levels.
