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Order this document by MC12032A/D
Consider MC12054A for New Design
2.0GHz Dual Modulus Prescaler
MC12032A MC12032B
The MC12032A 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 MC12032B 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
• 2.0 GHz Toggle Frequency • Supply Voltage 4.5 to 5.
MC12032A Datasheet
