Overview
The 74HCT08DB,112-NEX is a quadruple 2-input AND gate integrated circuit produced by Nexperia USA Inc. This component is part of the 74HCT series, which is known for its compatibility with TTL (Transistor-Transistor Logic) levels. The 74HCT08 is designed to operate within a supply voltage range of 4.5V to 5.5V, making it suitable for a variety of digital logic applications.
Key Specifications
| Parameter | Value |
|---|---|
| Logic Type | AND Gate |
| Number of Gates | 4 |
| Number of Inputs | 2 per gate |
| Supply Voltage | 4.5V to 5.5V |
| Operating Temperature | -40°C to 125°C |
| Output Current | ±4 mA |
| Propagation Delay | 11 ns (typical at VCC = 5V, CL = 50 pF) |
| Package | 14-SSOP (0.209", 5.30mm Width) |
| Mounting Type | Surface Mount |
| RoHS Compliance | Yes |
Key Features
- Logic Function: Quadruple 2-input AND gates, providing four independent AND logic functions.
- Supply Voltage Range: Operates within 4.5V to 5.5V, making it compatible with TTL logic levels.
- Output Drive Capability: Capable of driving outputs up to ±4 mA.
- Low Power Consumption: Quiescent current of 2 µA (maximum).
- Wide Operating Temperature Range: Functional from -40°C to 125°C.
- Package Options: Available in 14-SSOP packages, suitable for surface mount applications.
Applications
The 74HCT08DB,112-NEX is versatile and can be used in a variety of digital logic circuits, including but not limited to:
- Digital Logic Circuits: Where AND logic functions are required.
- Embedded Systems: For implementing logic operations in microcontroller or microprocessor-based systems.
- Industrial Control Systems: For logic operations in control circuits.
- Consumer Electronics: In devices requiring digital logic functions.
Q & A
- Q: What is the logic function of the 74HCT08DB,112-NEX?
A: The 74HCT08DB,112-NEX is a quadruple 2-input AND gate. - Q: What is the supply voltage range for this component?
A: The supply voltage range is 4.5V to 5.5V. - Q: What is the typical propagation delay of the 74HCT08DB,112-NEX?
A: The typical propagation delay is 11 ns at VCC = 5V and CL = 50 pF. - Q: What is the operating temperature range of this component?
A: The operating temperature range is -40°C to 125°C. - Q: Is the 74HCT08DB,112-NEX RoHS compliant?
A: Yes, it is RoHS compliant. - Q: What package type is available for the 74HCT08DB,112-NEX?
A: It is available in a 14-SSOP package. - Q: What is the output drive capability of this component?
A: The output drive capability is ±4 mA. - Q: What is the quiescent current of the 74HCT08DB,112-NEX?
A: The quiescent current is 2 µA (maximum). - Q: Can the 74HCT08DB,112-NEX be used in surface mount applications?
A: Yes, it is suitable for surface mount applications. - Q: Is the 74HCT08DB,112-NEX compatible with TTL logic levels?
A: Yes, it is compatible with TTL logic levels.
