SN7407N six way buffer

The SN7407N is a high-voltage hex buffer/driver IC from the 7400 series. It features six independent buffers with open-collector outputs, designed to drive high-current loads. The open-collector outputs can be connected to external pull-up resistors, allowing the SN7407N to interface with higher voltage levels than typical TTL logic levels. This makes it ideal for driving LEDs, relays, and other high-current loads in digital and control applications.

Key Features:

• Six independent buffer/drivers
• Open-collector outputs for higher voltage and current capabilities
• High output current drive capability
• TTL-compatible inputs
• Standard 14-pin DIP package
• High noise immunity

Technical Specifications:

• Supply Voltage (VCC): 4.75V to 5.25V
• Input Voltage (VIN): 0V to 5.5V
• Output Voltage (VOUT): Up to 30V
• Output Current (IO): 40 mA (max per output)
• Low-Level Output Voltage (VOL): 0.4V (max) at IOL = 40 mA
• High-Level Input Voltage (VIH): 2V (min)
• Low-Level Input Voltage (VIL): 0.8V (max)
• Input Current (II): 1 mA (max)
• Propagation Delay Time (tpd): 14 ns (typical)
• Operating Temperature Range: 0°C to +70°C
• Package: 14-pin DIP

Applications:

• LED Drivers: Drives LEDs and displays with higher current requirements.
• Relay Drivers: Suitable for driving relays in control circuits.
• High-Voltage Interface: Interfaces TTL logic levels with higher voltage levels.
• Motor Control: Controls small DC motors in various applications.
• Digital Logic Circuits: Used in digital circuits requiring buffer and driver functionality.
• Industrial Automation: Implements control functions in industrial systems.

Datasheet:
For detailed technical information, refer to the SN7407N Datasheet.