Overview
The 74HCT00D/AUJ is a quad 2-input NAND gate integrated circuit produced by NXP USA Inc. This component is part of the 74HCT series, which is known for its compatibility with TTL (Transistor-Transistor Logic) input levels. The 74HCT00D/AUJ features four independent NAND gates, each with two inputs and one output, making it a versatile component for digital logic circuits.
The device includes clamp diodes on the inputs, allowing the use of current limiting resistors to interface inputs to voltages in excess of the supply voltage (VCC). This enhances the component's flexibility in various circuit designs.
Key Specifications
| Type Number | VCC (V) | Logic Switching Levels | Output Drive Capability (mA) | tpd (ns) | fmax (MHz) | Number of Bits | Power Dissipation Considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package Name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HCT00D | 4.5 - 5.5 | TTL | ± 4 | 10 | 36 | 4 | Low power dissipation | -40 to 125 | 109 | 20.9 | 68 | SO14 (SOT108-1) |
Key Features
- Input Levels: TTL level, allowing compatibility with a wide range of digital circuits.
- Wide Supply Voltage Range: Operates from 2.0 to 6.0 V, making it suitable for various power supply conditions.
- Low Power Dissipation: CMOS technology ensures low power consumption.
- High Noise Immunity: Enhanced noise immunity due to the CMOS design.
- Latch-up Performance: Exceeds 100 mA per JESD 78 Class II Level B.
- ESD Protection: HBM JESD22-A114F exceeds 2,000 V and MM JESD22-A115-A exceeds 200 V.
- Multiple Package Options: Available in various packages, including SO14 (SOT108-1).
- Operating Temperature Range: Specified from -40 °C to 125 °C.
Applications
The 74HCT00D/AUJ is widely used in various electronic systems due to its versatility and robust features. Some common applications include:
- Automotive Systems: Used in automotive electronics for logic operations and signal processing.
- Industrial Control Systems: Employed in industrial automation for controlling and monitoring processes.
- Consumer Electronics: Found in consumer devices such as mobile phones, tablets, and other portable electronics.
- Computing and Networking: Used in computer peripherals, network devices, and other computing hardware.
- Power and Energy Systems: Utilized in power management and energy-efficient systems.
Q & A
- What is the 74HCT00D/AUJ?
The 74HCT00D/AUJ is a quad 2-input NAND gate integrated circuit produced by NXP USA Inc.
- What are the input levels for the 74HCT00D/AUJ?
The input levels are TTL (Transistor-Transistor Logic) compatible.
- What is the supply voltage range for the 74HCT00D/AUJ?
The supply voltage range is from 2.0 to 6.0 V.
- What is the maximum propagation delay for the 74HCT00D/AUJ?
The maximum propagation delay is 10 ns at VCC = 4.5 V and CL = 50 pF.
- Does the 74HCT00D/AUJ have ESD protection?
Yes, it has ESD protection with HBM JESD22-A114F exceeding 2,000 V and MM JESD22-A115-A exceeding 200 V.
- What is the operating temperature range for the 74HCT00D/AUJ?
The operating temperature range is from -40 °C to 125 °C.
- What package options are available for the 74HCT00D/AUJ?
It is available in the SO14 (SOT108-1) package.
- Is the 74HCT00D/AUJ RoHS compliant?
Yes, it is RoHS compliant.
- What are some common applications of the 74HCT00D/AUJ?
It is used in automotive, industrial, consumer electronics, computing, and power systems.
- Does the 74HCT00D/AUJ have latch-up protection?
Yes, it exceeds 100 mA per JESD 78 Class II Level B.
