PX0649 - Brand New IC Chips
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Description
The PX0649 is a monolithic CMOS UT1553B BCRT, which provides an intelligent solution to MIL-STD-1553B multiplexed serial data bus design problems. This single-chip device implements two defined MIL-STD-1553B functions - Bus Controller and Remote Terminal. Designed to reduce host CPU overhead, the PX0649's powerful state machines automatically execute message transfers, provide interrupts, and generate status information. It features a comprehensive set of functions and programmable options, making it versatile for a wide range of applications.
Specifications and features
- Comprehensive MIL-STD-1553B dual-redundant Bus Controller (BC) and Remote Terminal (RT) functions
- MIL-STD-1773 compatible
- Multiple message processing capability in BC and RT modes
- Time-tagging and message logging in RT mode
- Automatic polling and intermessage delay in BC mode
- Programmable interrupt scheme and internally generated interrupt history list
- Register-oriented architecture to enhance programmability
- DMA memory interface with 64K addressability
- Internal self-test
- Remote terminal operations in ASD/ENASD-certified (SEAFAC)
- The PX0649 is not available in a radiation-hardened version
- Packaged in 84-pin pingrid array, 84- and 132-lead flatpack, 84-lead leadless chip carrier packages
- Standard Microcircuit Drawing 5962-88628 available - QML Q and V compliant
Application Scenarios
The PX0649 is ideal for various applications that require MIL-STD-1553B multiplexed serial data bus design, such as aerospace and defense systems, avionics, communication systems, and other industrial applications. Its comprehensive set of features and programmable options make it versatile for use in complex systems.
Comparison
Advantages- Comprehensive set of MIL-STD-1553B functions
- Reduced host CPU overhead
- Powerful state machines for automatic message transfers
- Programmable options for flexible configuration
- DMA memory interface for efficient data handling
- Internal self-test for reliable operation
- Compatible with MIL-STD-1773
Disadvantages- Not available in a radiation-hardened version
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Similar parts: 430483 , Click to view
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Datasheet
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Popular parts of the same kind
- Datasheet: Download PX0649
- Chipdatas Part: CD93-PX0649
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
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- Last Updated: 2024/06/13 08:33 +0800
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