7405 Hex Inverters with Open-Collector Output IC

Description

7405 Hex Inverters with Open-Collector Output IC The 7405 Hex Inverters with Open-Collector Output IC is a standard TTL logic device that integrates six independent inverter gates within a single package. Each gate inverts its input logic level, providing a logical “NOT” function while requiring external pull-up resistors due to the open-collector transistor outputs. This device is useful in digital logic systems where signal inversion and open-collector interfacing are needed for wired-AND combinations, level shifting, or interfacing with other logic families. Features: Six independent logic inverters with open-collector outputs. Low-power Schottky TTL technology for reduced consumption. Input clamp diodes for transient protection. Compatible with TTL input levels. Enables wired-OR and active-high wired-AND functions. Fast switching speeds for high-performance applications. Compact DIP-14 package for easy integration. Specifications: Parameter Value Supply Voltage: 4.75-5.25VDC High-Level Input Voltage: 2V Low-Level Input Voltage: 0.8V Low-Level Output Voltage: 0.5V Low-Level Output Current: 8mA High-Level Output Leakage Current: 100μA Input Current (High): 20μA Input Current (Low): -0.4mA Quiescent Current: 1.6mA Propagation Delay (High to Low): 15ns Propagation Delay (Low to High): 50ns Operating Temperature: 0 to 70°C Pin Configuration: Applications: Digital logic inversion in microcontrollers and processors. Implementing wired-OR gates in bus systems. Driving LEDs, relays, or small loads with current sinking. Level shifting and interfacing in TTL-based circuits. Educational projects and prototyping for logic design. Package Include: 1x 7405 Hex Inverters with Open-Collector Output IC Datasheet: 7405

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