The 74LS40 is a dual 4-input NAND gate featuring Schmitt trigger action at the inputs, making it highly effective for noise immunity and pulse shaping in digital circuits. This IC is widely used in logic applications requiring fast and reliable signal processing.

Key Features:

• Dual 4-Input NAND Gates: Two independent NAND gates in a single package.
• Schmitt Trigger Inputs: Provides hysteresis for improved noise rejection and signal conditioning.
• High-Speed Operation: Optimized for fast switching and minimal propagation delay.
• Standard TTL Compatibility: Seamlessly integrates with TTL-based digital systems.
• Low Power Consumption: Designed for low-power Schottky (LS) logic applications.

Package Includes:

• 1 x 74LS40 Dual 4-Input NAND Gate with Schmitt Trigger

Specifications:

• Technology Family: LS (Low Power Schottky)
• Supply Voltage (VCC): 4.75V to 5.25V
• Input Voltage (VIN): 0V to 7V
• High-Level Output Voltage (VOH): 2.7V minimum
• Low-Level Output Voltage (VOL): 0.5V maximum
• Operating Temperature Range: 0C to +70C
• Package Type: 14-pin PDIP

Applications:

• Noise Filtering and Pulse Shaping
• Logic Signal Processing
• Clock and Timing Circuits
• Industrial Automation
• Embedded Control Systems

Datasheet:

Click here to view the datasheet