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MB8867E - TTL 2-Phase Clock Generator and Driver

Download the MB8867E datasheet PDF. This datasheet also covers the MB8867 variant, as both devices belong to the same ttl 2-phase clock generator and driver family and are provided as variant models within a single manufacturer datasheet.

General Description

below, all TT L compatible inputs and outputs are indicated by "TTL input" or "TTL output" and later refered to in the characteristic tables by these terms.

XT1 , XT2 Two pins are provided for the connection of an external crystal.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MB8867-Fujitsu.pdf) that lists specifications for multiple related part numbers.

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.

View original datasheet text
FUJITSU 11111111111111111111111111111111111111111111111111111111111111111 MB 8867 MB 8867E October 1982 Edition 2.0 TWO-PHASE MICROPROCESSOR CLOCK The Fujitsu MB 8867 is an advanced Microprocessor Clock Generator/Driver LSI manufactured with Fujitsu's bipolar TTL process. The circuit generates non-overlapping two-phase clock signals for the Fujitsu MB L 6800 microprocessor unit or similiar single +5 volt MPU's. Additionally, two·phase TTL clock signals synchronized with the MPU clock are provided, as well as an MPU data strobe, reset/clock controls for the memory interrupt, and an automatic power·up reset. With the MB 8867, the entire MPU timing ·system can be designed with one chip and a minimum of external components.