DS1077 Programmable Oscillator Breakout - 16.2kHz to 133MHz

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Description: 

This is a SolidDigi breakout board for the DS1077. DS1077  is a dual-output, programmable, oscillator. Contains a filter capacitor and all 8 pins broken out to a 0.1" header.

The DS1077 can be used as a processor-controlled frequency synthesizer or as a standalone oscillator. The two synchronous output operating frequencies are user-adjustable in submultiples of the master frequency through the use of two on-chip programmable prescalers and a divider. The specific output frequencies chosen are stored in non-volatile (EEPROM) memory. The DS1077 defaults to these values upon power-up.

Features:

• Processor-controlled or standalone solidstate oscillator
• Frequency changes on-the-fly
• Dual low-jitter, synchronous fixed frequency outputs
• 2-wire serial interface (I2C)
• Frequency outputs 16.2kHz to 133MHz
• ±0.5% variation over temp (+25°C to +70°C)
• ±0.5% initial tolerance
• Nonvolatile (NV) setting storage
• Single 5V supply
• No external component
• Power-down mod
• Synchronous output gatin

Download:

• DS1077 datasheet
• Breakout board schematics