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CDP1853 - N-Bit 1 of 8 Decoder

General Description

The CDP1853 and CDP1853C are 1 of 8 decoders designed for use in general purpose microprocessor systems.

Key Features

  • Provides Direct Control of Up to 7 Input and 7 Output Devices.
  • CHIP ENABLE (CE) Allows Easy Expansion for Multilevel I/O Systems Ordering Information.

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📁 Similar Datasheet

Part Number Description Manufacturer
CDP1853 N-Bit 1 of 8 Decoder GE
CDP1853C N-Bit 1 of 8 Decoder GE
CDP1851 CMOS Programmable I/O Interface GE
CDP1851C CMOS Programmable I/O Interface GE
CDP1852 Byte-Wide Input/Output Port GE

Other Datasheets by Intersil (now Renesas)

Part Number Description
CDP1853C High-Reliability CMOS N-Bit 1 of 8 Decoder
CDP1851 CMOS Programmable I/O Interface
CDP1851C CMOS Programmable I/O Interface
CDP1852 Byte-Wide Input/Output Port
CDP1852C Byte-Wide Input/Output Port

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CDP1853, CDP1853C March 1997 N-Bit 1 of 8 Decoder Description The CDP1853 and CDP1853C are 1 of 8 decoders designed for use in general purpose microprocessor systems. These devices, which are functionally identical, are specifically designed for use as gated N-bit decoders and interface directly with the 1800-series microprocessors without additional components. The CDP1853 has a recommended operating voltage range of 4V to 10.5V, and the CDP1853C has a recommended operating voltage range of 4V to 6.5V. When CHIP ENABLE (CE) is high, the selected output will be true (high) from the trailing edge of CLOCK A (high-to-low transition) to the trailing edge of CLOCK B (high-to-low transition).