Overview
The 74HCT04D/AU118, produced by NXP USA Inc., is a high-speed CMOS hex inverter integrated circuit. This device is fabricated using silicon gate C2MOS technology, which enables high-speed operation similar to LSTTL (Low-power Schottky Transistor-Transistor Logic) while maintaining the low power dissipation characteristic of CMOS technology. The 74HCT04D is designed to serve as a level converter for interfacing TTL (Transistor-Transistor Logic), NMOS (N-type Metal-Oxide-Semiconductor), or CMOS (Complementary Metal-Oxide-Semiconductor) circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | 2.0 to 6.0 | V |
| Operating Temperature Range | -40 to 125 | °C |
| Propagation Delay Time (tpd) | 8 ns (typ.) at VCC = 5 V | ns |
| Input Levels | TTL compatible | - |
| Output Drive Capability | ± 4 mA | mA |
| Power Dissipation | Low power dissipation (ICC = 1.0 µA max at Ta = 25 °C) | µA |
| Package Type | SOIC14 | - |
| ESD Protection | Protected against static discharge and transient excess voltage | - |
Key Features
- Wide Supply Voltage Range: Operates from 2.0 V to 6.0 V, making it versatile for various applications.
- High Speed Operation: Achieves propagation delay times similar to LSTTL while maintaining CMOS low power dissipation.
- High Noise Immunity: Internal circuitry includes buffer outputs and protection circuits against static discharge and transient excess voltage.
- Wide Interfacing Ability: Compatible with TTL, NMOS, and CMOS output voltage levels.
- Latch-up Performance: Exceeds 100 mA per JESD 78 Class II Level B.
- Compliance with JEDEC Standards: Meets JESD8C (2.7 V to 3.6 V) and JESD7A (2.0 V to 6.0 V) standards.
Applications
The 74HCT04D/AU118 is suitable for a variety of applications, including:
- Level Conversion: Interfacing between TTL, NMOS, and CMOS circuits.
- Digital Logic Circuits: Used in digital logic gates and inverters where high speed and low power consumption are required.
- Embedded Systems: Ideal for use in embedded systems that require reliable and efficient logic operations.
- Industrial Control Systems: Suitable for industrial control systems due to its wide operating temperature range and high noise immunity.
Q & A
- What is the supply voltage range of the 74HCT04D/AU118?
The supply voltage range is from 2.0 V to 6.0 V.
- What is the typical propagation delay time of the 74HCT04D/AU118 at VCC = 5 V?
The typical propagation delay time is 8 ns.
- What are the input levels compatible with the 74HCT04D/AU118?
The inputs are compatible with TTL, NMOS, and CMOS output voltage levels.
- What is the output drive capability of the 74HCT04D/AU118?
The output drive capability is ± 4 mA.
- What is the operating temperature range of the 74HCT04D/AU118?
The operating temperature range is from -40 °C to 125 °C.
- Does the 74HCT04D/AU118 have ESD protection?
- What package type is the 74HCT04D/AU118 available in?
- What are some common applications of the 74HCT04D/AU118?
- Does the 74HCT04D/AU118 comply with any JEDEC standards?
- What is the latch-up performance of the 74HCT04D/AU118?
