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Product Detailed Parameters
- Description：DUAL MARKED (5962-8755401MEA)
- Series：*
- Mfr：Rochester Electronics, LLC
- Package：Bulk
- Type：-
- Circuit：-
- Independent Circuits：-
- Current - Output High, Low：-
- Voltage Supply Source：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The 54ACT138/QEA is a high-speed CMOS 3-to-8 line decoder/driver manufactured by Rochester Electronics. It features inverted outputs and is designed for military-grade reliability under the 54ACT series specifications. The component operates with standard ACT logic levels, providing robust signal decoding capabilities for complex digital systems requiring precise address selection and data routing functions.
Feature Summary
- Provides decoded outputs from three binary select inputs
- Features inverted logic states at output pins
- Constructed using high-speed CMOS technology
Applications
- Military grade digital decoding circuits
- Address decoding in embedded systems
- Data routing applications
Procurement Notes
Verify the specific suffix QEA against official Rochester Electronics documentation to confirm package type and environmental compliance. Ensure the part number matches the original OEM specification requirements for your design. Cross-reference with authorized continuing source lists to validate authenticity and lifecycle status before finalizing procurement plans.
Selection Notes
Select this component when military-grade reliability and high-speed CMOS performance are required for decoding tasks. Consider the inverted output configuration during schematic design to ensure correct logic interfacing. Verify voltage supply compatibility with the ACT series standards to maintain optimal switching characteristics and noise immunity in the target application environment.
Part Context
This device belongs to the 54ACT family of decoders, which are characterized by high-speed operation and compatibility with standard TTL voltages. Rochester Electronics specializes in continuing source solutions for legacy and obsolete semiconductors, ensuring availability for critical infrastructure and defense applications that require long-term component stability.
Replacement Considerations
Consult official substitution guides for equivalent parts such as CD54ACT138H variants. Verify pinout compatibility and electrical specifications before integrating alternative sources into existing designs.
