Overview
The SN74HC04DT is a hex inverter integrated circuit manufactured by Texas Instruments. This device is part of the 74HC series, known for its high-speed CMOS logic. It contains six independent inverters, each performing the Boolean function Y = A in positive logic. The SN74HC04DT is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package, making it suitable for surface mount applications. It operates over a wide voltage range of 2 V to 6 V and has a wide operating temperature range from -40°C to 85°C, making it versatile for various electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Texas Instruments | |
| Package | 14-SOIC (0.154", 3.90mm Width) | |
| Logic Type | Inverter | |
| Number of Circuits | 6 | |
| Number of Inputs | 6 | |
| Voltage - Supply | 2 V ~ 6 V | V |
| Current - Quiescent (Max) | 2µA | A |
| Current - Output High, Low | 5.2mA, 5.2mA | A |
| Logic Level - Low | 0.5 V ~ 1.8 V | V |
| Logic Level - High | 1.5 V ~ 4.2 V | V |
| Max Propagation Delay @ V, Max CL | 16ns @ 6V, 50pF | ns |
| Operating Temperature | -40°C ~ 85°C | °C |
| Mounting Type | Surface Mount |
Key Features
- Buffered inputs for improved signal integrity
- Wide operating voltage range: 2 V to 6 V
- Wide operating temperature range: -40°C to 85°C
- Supports fanout up to 10 LSTTL loads
- Significant power reduction compared to LSTTL logic ICs
- Six independent inverters, each performing the Boolean function Y = A in positive logic
Applications
- Synchronizing inverted clock inputs
- Debouncing a switch
- Inverting digital signals in various electronic systems
Q & A
- What is the SN74HC04DT used for?
The SN74HC04DT is used as a hex inverter in electronic circuits, providing six independent inverters for signal inversion.
- What is the operating voltage range of the SN74HC04DT?
The operating voltage range is from 2 V to 6 V.
- What is the maximum propagation delay of the SN74HC04DT?
The maximum propagation delay is 16ns at 6V with a 50pF load.
- What is the operating temperature range of the SN74HC04DT?
The operating temperature range is from -40°C to 85°C.
- How many inverters does the SN74HC04DT contain?
The SN74HC04DT contains six independent inverters.
- What type of package does the SN74HC04DT come in?
The SN74HC04DT comes in a 14-pin SOIC package.
- Is the SN74HC04DT RoHS compliant?
- What are some common applications of the SN74HC04DT?
- How does the SN74HC04DT compare to LSTTL logic ICs in terms of power consumption?
The SN74HC04DT has significant power reduction compared to LSTTL logic ICs.
- What is the maximum output current of the SN74HC04DT?
The maximum output current is 5.2mA.
