MC12038A - 1.1 GHz Low Power Dual Modulus Prescaler

This page provides the datasheet information for the MC12038A, a member of the MC12038AD 1.1 GHz Low Power Dual Modulus Prescaler family.

Motorola

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Datasheet Details

Part number	MC12038A
Manufacturer	Motorola
File Size	83.58 KB
Description	1.1 GHz Low Power Dual Modulus Prescaler
Datasheet	MC12038A Datasheet
Additional preview pages of the MC12038A datasheet.

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Order this document by MC12038A/D 1.1 GHz Low Power Dual Modulus Prescaler The MC12038A 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. A Divide Ratio Control (SW) permits selection of a 127/128 or 255/256 divide ratio as desired. The Modulus Control (MC) selects the proper divide number after SW has been biased to select the desired divide ratio. • 1.1 GHz Toggle Frequency • Supply Voltage of 4.5 to 5.5 V • Low–Power 4.8 mA Typical • Operating Temperature Range of –40 to 85°C • Short Setup Time (tset) 16ns Maximum @ 1.

Published: Feb 22, 2018 |