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MC12022LVA - 1.1 GHz Low-Voltage Dual Modulus Prescaler

Download the MC12022LVA datasheet PDF. This datasheet also covers the MC12022LVAD variant, as both devices belong to the same 1.1 ghz low-voltage 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 (MC12022LVAD_MotorolaInc.pdf) that lists specifications for multiple related part numbers.

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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 MC12022LVA/D 1.1 GHz Low-Voltage Dual Modulus Prescaler The MC12022LVA 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 1.1 GHz in programmable frequency steps. The MC12022LVB can be used with CMOS synthesizers requiring negative edges to trigger internal counters. A Divide Ratio Control (SW) permits selection of a 64/65 or 128/129 divide ratio as desired. The Modulus Control (MC) selects the proper divide number after SW has been biased to select the desired divide ratio. NOTE: The “B” Version Is Not Recommended for New Designs • 1.1 GHz Toggle Frequency • Supply Voltage of 2.7 to 5.0 V • Low–Power 4.0 mA Typical at VCC = 2.