Overview
The 74HC244DB,118, produced by Nexperia USA Inc., is an 8-bit buffer/line driver with 3-state outputs. This device is part of the 74HC series, known for its high-speed CMOS logic. It can be used as two 4-bit buffers or as a single 8-bit buffer, making it versatile for various digital circuit applications. The 74HC244DB,118 is packaged in a 20-pin SSOP (Shrink Small Outline Package) and is RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Type Number | VCC (V) | Logic Switching Levels | Output Drive Capability (mA) | fmax (MHz) | Number of Bits | Power Dissipation Considerations | Tamb (°C) | Package Name |
|---|---|---|---|---|---|---|---|---|
| 74HC244DB,118 | 2.0 - 6.0 | CMOS | ± 7.8 | 36 | 8 | Low | -40 ~ 125 | 20-SSOP (0.209", 5.30mm Width) |
Key Features
- 8-bit buffer/line driver with 3-state outputs: Can be used as two 4-bit buffers or one 8-bit buffer.
- CMOS logic: High-speed CMOS logic for efficient operation.
- Wide operating voltage range: Operates from 2.0 to 6.0 volts.
- High output drive capability: ± 7.8 mA output drive capability.
- Low power dissipation: Low power consumption for energy-efficient designs.
- Wide operating temperature range: Operates from -40°C to 125°C.
- RoHS compliant: Environmentally friendly, lead-free packaging.
Applications
- Digital circuit design: Ideal for buffering and driving signals in digital circuits.
- Embedded systems: Suitable for use in microcontroller and microprocessor-based systems.
- Industrial automation: Used in industrial control systems and automation equipment.
- Consumer electronics: Found in various consumer electronic devices requiring digital signal buffering.
Q & A
- What is the 74HC244DB,118 used for?
The 74HC244DB,118 is an 8-bit buffer/line driver with 3-state outputs, used for buffering and driving digital signals in various electronic circuits.
- What is the operating voltage range of the 74HC244DB,118?
The device operates from 2.0 to 6.0 volts.
- What is the output drive capability of the 74HC244DB,118?
The output drive capability is ± 7.8 mA.
- What is the maximum operating frequency of the 74HC244DB,118?
The maximum operating frequency is 36 MHz.
- What is the package type of the 74HC244DB,118?
The device is packaged in a 20-pin SSOP (Shrink Small Outline Package).
- Is the 74HC244DB,118 RoHS compliant?
Yes, the device is RoHS compliant.
- What is the operating temperature range of the 74HC244DB,118?
The device operates from -40°C to 125°C.
- Can the 74HC244DB,118 be used as a 4-bit buffer?
Yes, it can be used as two 4-bit buffers or one 8-bit buffer.
- What logic family does the 74HC244DB,118 belong to?
The device belongs to the CMOS logic family.
- Is the 74HC244DB,118 suitable for industrial applications?
Yes, it is suitable for use in industrial automation and control systems.
