Overview
The 74HCT00D/S400118 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) voltage levels and its wide supply voltage range. The device is designed to provide four independent 2-input NAND gates, making it versatile for various digital logic applications.
Key Specifications
| Category | Description |
|---|---|
| Manufacturer | NXP USA Inc. |
| Series | 74HCT |
| Logic Type | NAND Gate |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Voltage - Supply | 4.5V ~ 5.5V |
| Logic Level - Low | 0.8V |
| Logic Level - High | 2V |
| Current - Quiescent (Max) | 40 µA |
| Current - Output High, Low | 4mA, 4mA |
| Max Propagation Delay @ V, Max CL | 12ns @ 4.5V, 50pF |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
Key Features
- Wide supply voltage range from 4.5V to 5.5V, making it compatible with various power supply systems.
- Pin compatible with Low Power Schottky (LSTTL) devices.
- Inputs are TTL voltage level compatible, allowing for easy integration with TTL-based systems.
- Sinks or sources 4mA at Vcc = 4.5V, providing sufficient output drive capability.
- CMOS low power consumption, reducing overall power usage in the circuit.
- Schmitt Trigger action at all inputs, enhancing noise immunity.
- ESD protection exceeds JESD 22 standards, ensuring robustness against electrostatic discharge.
Applications
The 74HCT00D/S400118 is suitable for a wide range of digital logic applications, including:
- General-purpose logic circuits where NAND gates are required.
- Interface circuits between different logic families due to its TTL compatibility.
- Low power consumption applications where CMOS technology is beneficial.
- Industrial control systems, automotive electronics, and consumer electronics where robust ESD protection is necessary.
Q & A
- What is the supply voltage range of the 74HCT00D/S400118?
The supply voltage range is from 4.5V to 5.5V. - How many independent NAND gates does the 74HCT00D/S400118 contain?
The device contains four independent 2-input NAND gates. - What is the maximum propagation delay of the 74HCT00D/S400118?
The maximum propagation delay is 12ns at 4.5V with a load capacitance of 50pF. - What is the operating temperature range of the 74HCT00D/S400118?
The operating temperature range is from -40°C to 125°C. - Is the 74HCT00D/S400118 RoHS compliant?
Yes, the component is RoHS compliant. - What type of mounting does the 74HCT00D/S400118 use?
The component uses surface mount technology. - What is the package type of the 74HCT00D/S400118?
The package type is 14-SOIC (0.154", 3.90mm Width). - Does the 74HCT00D/S400118 have ESD protection?
Yes, it has ESD protection that exceeds JESD 22 standards. - What is the current output capability of the 74HCT00D/S400118?
The component can sink or source 4mA at Vcc = 4.5V. - Is the 74HCT00D/S400118 compatible with TTL voltage levels?
Yes, the inputs are TTL voltage level compatible.
