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Use the Module for Quick and Easy Evaluation of the DS1075
EconOscillator in Existing Crystal-Based Oscillator Designs
§ Matches common 8-pin and 14-pin crystal oscillator footprints
§ Evaluate the DS1075 in existing crystal oscillator applications
§ Output-enable function
§ Programmable output frequencies from 27kHz to 100kHz
Dallas Semiconductor's DS1075 EconOscillator™ offers designers a programmable replacement for bulky
resonators and oscillators. A single-chip, fixed-frequency oscillator, the DS1075 can be programmed to
produce a set frequency between 27kHz and 100MHz.
A programmable EEPROM divider and prescaler is used to produce the desired output frequencies. These
values can either be pre-programmed at the factory or user-configured. The chip maintains a 1% accuracy
over the specified temperature and voltage ranges. No external components are required, so the DS1075
saves board space for other functions.
The DS1075X-M Crystal Replacement Module is an evaluation tool allowing the installation of the DS1075
EconOscillator in an existing 8-pin and 14-pin oscillator sockets. The DS1075X-M consists of a printed
circuit board containing a DS1075Z but with the footprint and pinout matching most standard oscillator
footprints. The DS1075X-M is available in 30MHz, 33.333MHz, 40MHz, and 50MHz. Special frequencies
are available on request. Contact Maxim Direct for free samples or further information. Supplies are limited
to the quantities at hand.
The DS1075K, an evaluation and programming kit for the DS1075, is also available for $99.
Application Note 172
DS1075X-M Crystal Replacement Module
www.maxim-ic.com
EconOscillator is a trademark of Dallas Semiconductor.
