Overview
The SN7400NSRG4, produced by Texas Instruments, is a quadruple 2-input positive-NAND gate integrated circuit. This device is part of the SN74xx00 series and is designed using bipolar junction transistor (BJT) technology. It operates within the voltage range of 4.75 V to 5.25 V and is suitable for a wide range of digital logic applications.
The SN7400NSRG4 is available in several package options, including the SOIC (Small Outline Integrated Circuit) package, which is specified by the 'NS' suffix in the part number. This device is known for its reliability and performance in various electronic systems.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | 4.75 | 5.25 | V | |
| Operating Temperature | 0 | 70 | °C | |
| High-Level Input Voltage (VIH) | 2 | V | ||
| Low-Level Input Voltage (VIL) | 0.8 | V | ||
| High-Level Output Current (IOH) | -0.4 | mA | ||
| Low-Level Output Current (IOL) | 8 | mA | ||
| Propagation Delay (tPLH) | 9 | 15 | ns | |
| Propagation Delay (tPHL) | 10 | 15 | ns |
Key Features
- Quadruple 2-input positive-NAND gates in a single package.
- Inputs are TTL (Transistor-Transistor Logic) compliant.
- Operating voltage range: 4.75 V to 5.25 V.
- Available in various package options including SOIC, PDIP, and others.
- High and low output current capabilities.
- Unbalanced output drive with specified IOL and IOH.
- Bypass capacitor recommended for power supply stability.
Applications
- Audio and video receivers.
- Portable audio docks.
- Blu-Ray players.
- Home theater systems.
- MP3 players and recorders.
- Personal Digital Assistants (PDAs).
- Error indicators in various digital systems.
Q & A
- What is the SN7400NSRG4?
The SN7400NSRG4 is a quadruple 2-input positive-NAND gate integrated circuit produced by Texas Instruments.
- What is the operating voltage range of the SN7400NSRG4?
The operating voltage range is from 4.75 V to 5.25 V.
- What are the typical applications of the SN7400NSRG4?
It is used in audio and video receivers, portable audio docks, Blu-Ray players, home theater systems, MP3 players, and as error indicators in digital systems.
- What package options are available for the SN7400NSRG4?
It is available in SOIC, PDIP, and other package options.
- What is the significance of the 'NS' suffix in the part number?
The 'NS' suffix indicates that the device is packaged in a Small Outline Integrated Circuit (SOIC) package.
- What are the input voltage levels for the SN7400NSRG4?
The high-level input voltage (VIH) is 2 V, and the low-level input voltage (VIL) is 0.8 V.
- What are the propagation delay times for the SN7400NSRG4?
The propagation delay times (tPLH and tPHL) are typically 15 ns, with minimum values of 9 ns and 10 ns respectively.
- Why is a bypass capacitor recommended for the SN7400NSRG4?
A bypass capacitor is recommended to prevent power disturbances and ensure stable power supply to the device.
- What is the operating temperature range for the SN7400NSRG4?
The operating temperature range is from 0°C to 70°C.
- What technology is used in the SN7400NSRG4?
The device uses bipolar junction transistor (BJT) technology.
