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MC12034B - 2.0GHz Dual Modulus Prescaler

Download the MC12034B datasheet PDF. This datasheet also covers the MC12034 variant, as both devices belong to the same 2.0ghz dual modulus prescaler family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (MC12034_MotorolaInc.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.

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Order this document by MC12034A/D 2.0GHz Dual Modulus Prescaler MC12034A MC12034B The MC12034A can be used with CMOS synthesizers requiring positive edges to trigger internal counters such as Motorola’s MC145xxx series in a PLL to provide tuning signals up to 2.0 GHz in programmable frequency steps. The MC12034B can be used with CMOS synthesizers requiring negative edges to trigger internal counters such as Fujitsu’s MB87001. A Divide Ratio Control (SW) permits selection of a 32/33 or 64/65 divide ratio as desired. The Modulus Control (MC) selects the proper divide number after SW has been biased to select the desired divide ratio. • 2.0 GHz Toggle Frequency • Supply Voltage 4.5 to 5.5 V • MC12034A for Positive Edge Triggered Synthesizers • 12mA Maximum, –40 to 85°C, VCC = 5.