Overview
The 74HCT00D/C118 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 device is designed to provide four independent 2-input NAND gates, making it versatile for various logic applications.
The 74HCT00D/C118 operates within a wide supply voltage range of 4.5V to 5.5V, which is typical for TTL-compatible logic circuits. It features standard push-pull outputs and is pin-compatible with low power Schottky (LSTTL) devices. This component is widely used in general-purpose logic applications due to its high noise immunity and low power consumption.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | NXP USA Inc. | |
| Category | Integrated Circuits (ICs) - Logic - Gates and Inverters | |
| Package | 14-SOIC (0.154", 3.90mm Width) | |
| Logic Type | NAND Gate | |
| Number of Circuits | 4 | |
| Number of Inputs | 2 | |
| Voltage - Supply | 4.5 V ~ 5.5 V | V |
| Current - Quiescent (Max) | 1µA | A |
| Current - Output High, Low | 4mA, 4mA | A |
| Logic Level - Low | 0.8V | V |
| Logic Level - High | 2V | V |
| Max Propagation Delay @ V, Max CL | 17ns @ 5.5V, 50pF | ns |
| Operating Temperature | -40°C ~ 85°C | °C |
| Mounting Type | Surface Mount |
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, enhancing versatility in circuit design.
- Inputs are TTL voltage level compatible, ensuring compatibility with a wide range of logic circuits.
- Sinks or sources 4mA at Vcc = 4.5V, providing sufficient output drive capability.
- CMOS low power consumption, reducing overall power dissipation in the circuit.
- Schmitt Trigger action at all inputs, improving noise immunity.
- ESD protection exceeds JESD 22 standards, ensuring robustness against electrostatic discharge.
- Totally lead-free and fully RoHS compliant, adhering to environmental regulations.
- Halogen and antimony free, making it a 'green' device.
Applications
- General purpose logic circuits.
- Personal computers, networking devices, notebooks, and netbooks.
- Computer peripherals such as hard drives and CD/DVD ROMs.
- Consumer electronics like TVs, DVDs, DVRs, and set-top boxes.
Q & A
- What is the primary function of the 74HCT00D/C118?
The primary function of the 74HCT00D/C118 is to provide four independent 2-input NAND gates.
- What is the supply voltage range for the 74HCT00D/C118?
The supply voltage range is from 4.5V to 5.5V.
- What type of logic levels are the inputs compatible with?
The inputs are TTL (Transistor-Transistor Logic) voltage level compatible.
- What is the maximum propagation delay for the 74HCT00D/C118?
The maximum propagation delay is 17ns at 5.5V with a 50pF load capacitance.
- What is the operating temperature range for the 74HCT00D/C118?
The operating temperature range is from -40°C to 85°C.
- Is the 74HCT00D/C118 RoHS compliant?
Yes, the 74HCT00D/C118 is fully RoHS compliant.
- What type of ESD protection does the 74HCT00D/C118 have?
The device has ESD protection that exceeds JESD 22 standards.
- What is the output drive capability of the 74HCT00D/C118?
The device can sink or source 4mA at Vcc = 4.5V.
- What package options are available for the 74HCT00D/C118?
The device is available in a 14-SOIC package.
- What are some common applications for the 74HCT00D/C118?
Common applications include general-purpose logic circuits, PCs, networking devices, computer peripherals, and consumer electronics.
