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Product Detailed Parameters
- Description：AM27S181 - 1024X8 BIPOLAR PROM
- Series：-
- Mfr：Rochester Electronics, LLC
- Package：Bulk
- Memory Type：-
- Memory Format：-
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- Memory Size：-
- Memory Organization：-
- Memory Interface：-
- Clock Frequency：-
- Write Cycle Time - Word, Page：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Access Time：-
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Overview
The 27S181PC is a bipolar PROM manufactured by Rochester Electronics, LLC. It features a memory organization of 1024 words by 8 bits. The device utilizes bipolar technology for data storage and retrieval. It serves as a non-volatile memory solution designed for applications requiring fixed program storage. The component is part of the AM27S181 series, offering a specific pinout and electrical characteristics consistent with standard bipolar PROM architectures.
Feature Summary
- Non-volatile data retention capability
- Bipolar semiconductor technology construction
- Fixed logic function storage
Applications
- Industrial control systems
- Embedded firmware storage
- Legacy system maintenance
Procurement Notes
Verify authenticity through authorized channels. Confirm lot traceability and manufacturing date codes. Ensure compliance with specified environmental operating ranges. Request detailed test reports for critical reliability requirements. Validate package integrity upon receipt.
Selection Notes
Evaluate compatibility with existing system bus protocols. Assess power consumption against available supply rails. Consider thermal management requirements for bipolar operation. Verify address and data line matching with host controller. Review long-term availability status for production longevity.
Part Context
Rochester Electronics specializes in end-of-life and active semiconductors. This component represents their authorization to manufacture or distribute legacy parts. The 27S181PC falls under their broad portfolio of programmable logic and memory devices. It supports industries needing obsolescence mitigation solutions.
Replacement Considerations
Cross-reference with original manufacturer datasheets for pin compatibility. Verify logical equivalence with alternative PROM families. Check voltage level compatibility for seamless integration.
