DM74S64N

Gates And Inverters - Multi-Function, Configurable Overview

The DM74S64N is a configurable AND/OR/INVERT gate integrated circuit manufactured by onsemi. It features a single circuit with 11 inputs configured as (4, 2, 3, 2) and is housed in a 14-MDIP package. The device operates within a supply voltage range of 4.75V to 5.25V. It exhibits a maximum propagation delay of 11ns at 5V with a 50pF load. The logic levels are defined by a low level of 0.8V and a high level of 2V. Output currents are specified as 1mA for high state and 20mA for low state. The component supports through-hole mounting and functions within an operating temperature range of 0°C to 70°C.

Gates And Inverters - Multi-Function, Configurable Feature Summary

• Configurable AND/OR/INVERT gate architecture allowing flexible logic implementation
• Schottky TTL technology ensuring high-speed switching performance
• Single circuit design with multiple input configurations

Gates And Inverters - Multi-Function, Configurable Applications

• Digital logic circuits requiring configurable gate functions
• Industrial control systems utilizing standard TTL logic
• Test and measurement equipment interfaces

Gates And Inverters - Multi-Function, Configurable Procurement Notes

Verify the specific configuration requirements against the datasheet before procurement. Confirm that the 14-MDIP package aligns with your PCB footprint constraints. Ensure the operating environment remains within the specified 0°C to 70°C temperature range. Check for end-of-life status or alternative sourcing options if long-term availability is critical. Validate supply chain authenticity through authorized distributors.

Gates And Inverters - Multi-Function, Configurable Selection Notes

Select this component when a configurable AND/OR/INVERT function is required in a Schottky TTL family. Consider the 11-input capacity and specific (4, 2, 3, 2) split for complex logic reduction. Evaluate the 11ns propagation delay against system timing requirements. Compare against other 74S series devices for pin compatibility and speed trade-offs. Ensure voltage levels match the 4.75V to 5.25V supply rail.

Gates And Inverters - Multi-Function, Configurable Part Context

The DM74S64N belongs to the 74S series of Schottky TTL logic devices produced by onsemi. This series is known for improved speed over standard 74LS counterparts while maintaining compatible logic levels. The part falls under the Gates and Inverters category within digital ICs. It represents a legacy component often used in established industrial and commercial electronic designs requiring robust TTL performance.

Gates And Inverters - Multi-Function, Configurable Replacement Considerations

Public confirmed substitute part numbers: None identified.