SN5404J

The SN5404J is a hex inverter gate integrated circuit (IC) manufactured by Texas Instruments. It belongs to the 5400 series of TTL (transistor-transistor logic) chips, known for their reliability and versatility in digital electronics. The SN5404J features six independent inverters, each capable of converting a logic low input to a logic high output, and vice versa. It operates on a wide voltage range, typically from 4.75V to 5.25V, making it compatible with various power supply configurations.With its low propagation delay and high output drive capability, the SN5404J is suitable for applications requiring fast switching speeds and robust signal amplification. It is commonly used in digital logic circuits, such as signal buffering, level shifting, and waveform generation.The J suffix in the part number indicates the ceramic dual-in-line package (DIP) with a 14-pin configuration, providing ease of integration into circuit boards. The SN5404J adheres to industry-standard pinout conventions, facilitating seamless replacement in existing designs

Key Features

• Hex inverter buffer/driver
• High voltage outputs: 30 V
• High sink current capability: 80 mA
• Low power consumption: 40 µA
• Wide operating voltage range: 4.5 V to 15 V
• Perfect for driving LEDs, relays, and other high voltage loads

Application

• Used in digital logic circuits for buffering and inverting signals
• Can be used in clock signal applications
• Can be used as a driver for LEDs or other digital displays
• Can be used in communication systems for signal processing
• Used in industrial control systems for signal conditioning
• Can be used in automotive applications for controlling and monitoring signals
• Can be used in consumer electronics for various digital signal processing tasks