ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：MULTIPLEXER, F/FAST SERIES, 1 FU
- 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：-
Download product information
Overview
The 54F251ADM is an 8-to-1 multiplexer belonging to the F/FAST logic series, manufactured by Rochester Electronics, LLC. It features eight data inputs and a single output with complementary signal availability. The device operates within a TTL-compatible voltage range and utilizes a CDIP16 package configuration. This component serves as a digital signal selector for high-speed applications requiring reliable data routing.
Feature Summary
- Provides eight selectable input lines routed to a single output channel
- Delivers both true and complementary output signals for flexible circuit integration
- Operates within standard TTL voltage specifications for compatibility
Applications
- Digital data routing in communication systems
- Signal selection in test and measurement equipment
- Address decoding in microprocessor-based designs
Procurement Notes
Verify the specific manufacturing lot date code and authenticity through authorized distributors or direct manufacturer channels. Confirm that the CDIP16 package matches your board layout requirements. Ensure compliance with relevant environmental standards if applicable to your final assembly process.
Selection Notes
Select this component when an 8-channel digital multiplexer with complementary outputs is required. The F/FAST series offers performance suitable for general-purpose digital logic applications. Verify that the TTL voltage levels align with your system's power supply constraints before integration.
Part Context
Rochester Electronics specializes in providing lifecycle solutions for obsolete and hard-to-find semiconductors. The 54F251ADM represents their sourcing of legacy Texas Instruments logic devices, ensuring continued availability for long-term industrial and aerospace applications where original production has ceased.
Replacement Considerations
The original manufacturer part number is SN54F251W or similar variants from Texas Instruments. Verify pinout compatibility and electrical characteristics against the original design specifications before substitution.
