Overview
The SN7404NSRE4 is a hex inverter integrated circuit produced by Texas Instruments. This device contains six independent inverters, each of which performs a logical NOT operation on its input. The SN7404 series is part of the 7400 series of TTL (Transistor-Transistor Logic) integrated circuits, known for their reliability and wide range of applications in digital electronics.
Key Specifications
| Parameter | Min | Nom | Max | Unit |
|---|---|---|---|---|
| VCC (Supply Voltage) | 4.75 | 5 | 5.25 | V |
| VIH (High-level Input Voltage) | 2 | 2 | V | |
| VIL (Low-level Input Voltage) | 0.8 | 0.8 | V | |
| IOH (High-level Output Current) | -0.4 | -0.4 | mA | |
| IOL (Low-level Output Current) | 16 | 16 | mA | |
| TA (Operating Free-Air Temperature) | 0 | 70 | °C | |
| tPLH (Propagation Delay Time, Low to High) | 12 | 22 | ns | |
| tPHL (Propagation Delay Time, High to Low) | 8 | 15 | ns |
Key Features
- Six independent inverters, each performing a logical NOT operation.
- Wide operating temperature range: 0°C to 70°C.
- Low power consumption.
- High-speed operation with propagation delays as low as 8 ns.
- Available in various package types, including SOP (Small Outline Package) and PDIP (Plastic Dual In-Line Package).
- Compliant with RoHS and Green standards.
Applications
- Digital logic circuits and systems.
- Microprocessor and microcontroller systems.
- Peripheral devices and interfaces.
- Industrial control systems.
- Automotive electronics.
- Consumer electronics.
Q & A
- What is the SN7404NSRE4 used for?
The SN7404NSRE4 is used as a hex inverter in digital logic circuits, performing logical NOT operations on its inputs.
- What are the different package types available for the SN7404 series?
The SN7404 series is available in various package types including SOP (Small Outline Package), PDIP (Plastic Dual In-Line Package), and others.
- What is the operating temperature range of the SN7404NSRE4?
The operating temperature range is from 0°C to 70°C.
- What are the typical propagation delay times for the SN7404NSRE4?
The typical propagation delay times are 12 ns for low to high and 8 ns for high to low.
- Is the SN7404NSRE4 RoHS compliant?
- What are the high-level and low-level input voltages for the SN7404NSRE4?
The high-level input voltage (VIH) is 2 V, and the low-level input voltage (VIL) is 0.8 V.
- What are the high-level and low-level output currents for the SN7404NSRE4?
The high-level output current (IOH) is -0.4 mA, and the low-level output current (IOL) is 16 mA.
- How many inverters does the SN7404NSRE4 contain?
The SN7404NSRE4 contains six independent inverters.
- What is the supply voltage range for the SN7404NSRE4?
The supply voltage range is from 4.75 V to 5.25 V.
- What are some common applications of the SN7404NSRE4?
Common applications include digital logic circuits, microprocessor and microcontroller systems, peripheral devices, industrial control systems, automotive electronics, and consumer electronics.
