CDP1852C Datasheet - Intersil Corporation

CDP1852C, Byte-Wide Input/Output Port

TM CDP1852, CDP1852C Byte-Wide Input/Output Port .
The CDP1852 and CDP1852C are parallel, 8-bit, mode-programmable input/output ports.

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Datasheet Details

Part number:

CDP1852C

Manufacturer:

Intersil Corporation

File Size:

153.30 KB

Description:

Byte-Wide Input/Output Port

Features

* Static Silicon-Gate CMOS Circuitry
* Parallel 8-Bit Data Register and Buffer
* Handshaking Via Service Request Flip-Flop
* Low Quiescent and Operating Power
* Interfaces Directly with CDP1800-Series Microprocessors
* Single Voltage Supply
* F

Applications

* The mode control is used to program the device as an input port (mode = 0) or as an output port (mode = 1). The SR/SR output can be used as a signal to indicate when data is ready to be transferred. In the input mode, a peripheral device can strobe data into the CDP1852, and microprocessor can read

CDP1852C Distributors

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CDP1852C Byte-Wide Input Output Port Intersil Corporation

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