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MC10H645 - 1:9 TTL Clock Driver

Key Features

  • a 24mA TTL ouput stage with AC performance specified into a 50pF load capacitance. A 2:1 input mux is provided on chip to allow for distributing both system and diagnostic clock signals or designing clock redundancy into a system. With the SEL input held LOW the DO input will be selected, while the D1 input is selected when the SEL input is forced HIGH. MC10H645 1:9 TTL CLOCK DRIVER.
  • Low Skew Typically 0.65ns Within Device.
  • Guaranteed Skew Spec 1.25ns Part.
  • to.

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📁 Similar Datasheet

Part Number Description Manufacturer
MC10H645 2:1:9 TTL Clock Driver ON Semiconductor
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Other Datasheets by Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
MC10H640 PECL to TTL Clock Driver
MC10H641 SINGLE SUPPLY PECL-TTL 1:9 CLOCK DISTRIBUTION CHIP
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MC10H642 68030/040 PECL-TTL CLOCK DRIVER
MC10H643 DUAL SUPPLY ECL-TTL 1:8 CLOCK DRIVER

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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MOTOROLA SEMICONDUCTOR TECHNICAL DATA 1:9 TTL Clock Driver The MC10H645 is a single supply, low skew, TTL I/O 1:9 Clock Driver. Devices in the Motorola H600 clock driver family utiize the 28–lead PLCC for optimal power and signal pin placement. The device features a 24mA TTL ouput stage with AC performance specified into a 50pF load capacitance. A 2:1 input mux is provided on chip to allow for distributing both system and diagnostic clock signals or designing clock redundancy into a system. With the SEL input held LOW the DO input will be selected, while the D1 input is selected when the SEL input is forced HIGH. MC10H645 1:9 TTL CLOCK DRIVER • Low Skew Typically 0.65ns Within Device • Guaranteed Skew Spec 1.