Part Number
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CDP1872 |
Manufacturer
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Intersil Corporation |
Description
|
High-Speed 8-Bit Input and Output Ports |
Published
|
Mar 23, 2005 |
Detailed Description
|
CDP1872C, CDP1874C, CDP1875C
March 1997
High-Speed 8-Bit Input and Output Ports
Description
The CDP1872C, CDP1874C and ...
|
Datasheet
|
CDP1872
|
Overview
CDP1872C, CDP1874C, CDP1875C
March 1997
High-Speed 8-Bit Input and Output Ports
Description
The CDP1872C, CDP1874C and CDP1875C devices are high-speed 8-bit parallel input and output ports designed for use in the CDP1800 microprocessor system and for general use in other microprocessor systems.
The CDP1872C and CDP1874C are 8-bit input ports; the CDP1875C is an 8-bit output port.
These devices have flexible capabilities as buffers and data latches and are reset by CLR input when the data strobe is not active.
The CDP1872C and CDP1874C are functionally identical except for device selects.
The CDP1872C has one active low and one active high select; the CDP1874C has two active high device select...
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