(China (Mainland))
Product Summary
The CA91C078A-33IQ is a high-speed mode of operation for PCI, a chip-level interface used to connect two or more I/O devices. The input and output types of CA91C078A-33IQ have all been abbreviated with a letter code.
Parametrics
CA91C078A-33IQ absolute maximum ratings: (1)Min high-level input: 2.0V min at VOUT=0.1V or VDD-0.1V; (2)Max low-level input: 0.7VDD min at VOUT=0.1V or VDD-0.1V; (3)positive going schmitt trigger voltage: 1.2V min and 2.4 V max at VOUT=0.1V or VDD-0.1V; (4)negative going schmitt trigger voltage: 0.8V min and 2.0V max at VOUT=0.1V or VDD-0.1V; (5)schmitt trigger hysteresis voltage: 0.06VDD min and 0.12VDD max.
Features
CA91C078A-33IQ features: (1)Industry-proven, high performance 64-bit VMEbus interconnect; (2)Fully compliant, 32-bit or 64-bit, 33 MHz PCI bus interconnect; (3)Integral FIFOs for write posting to maximize bandwidth utilization; (4)Programmable DMA controller with Linked-List mode Scatter/Gather) support; (5)Flexible interrupt logic; (6)Sustained transfer rates up to 60-70 Mbytes/s; (7)Extensive suite of VMEbus address and data transfer modes; (8)Automatic initialization for slave-only applications; (9)Flexible register set, programmable from both the PCI bus and VMEbus ports; (10)Full VMEbus system controller; (11)Support for Read Modify Write (RMW), Address Only with Handshake (ADOH), PCI LOCK # cycles, and semaphores; (12)Commercial, industrial, and extended temperature variants; (13)IEEE 1149.1 JTAG.
Diagrams
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 CA912 |
Other |
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Data Sheet |
Negotiable |
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CA91342 |
Other |
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Data Sheet |
Negotiable |
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CA91C142D-33CE |
IDT |
Peripheral Drivers & Components (PCIs) UNIVERSE IID |
Data Sheet |
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CA91C142D-33CEV |
IDT |
Peripheral Drivers & Components (PCIs) UNIVERSE IID |
Data Sheet |
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CA91C142D-33IE |
IDT |
Peripheral Drivers & Components (PCIs) UNIVERSE IID |
Data Sheet |
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