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DS1077 Datasheet Econoscillator/divider

Manufacturer: Dallas Semiconducotr

Overview: www.maxim-ic.com.

Datasheet Details

Part number DS1077
Manufacturer Dallas Semiconducotr
File Size 304.95 KB
Description EconOscillator/Divider
Datasheet DS1077-DallasSemiconducotr.pdf

General Description

OUT1 - Main Oscillator Output OUT0 - Reference Output VCC GND - Power Supply Voltage - Ground CTRL1 - Control Pin for OUT1 CTRL0 - Control Pin for OUT0 SDA - 2-Wire Serial Data Input/Output SCL - 2-Wire Serial Clock ORDERING INFORMATION Note: XXX denotes frequency option DS1077Z-XXX 8-Pin 150mil SO DS1077U-XXX 8-Pin 118mil µSOP DESCRIPTION The DS1077 is a dual-output, programmable, fixed-frequency oscillator requiring no external components for operation.

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.

Key Features

  • Processor-controlled or standalone solidstate oscillator.
  • Frequency changes on-the-fly.
  • Dual low-jitter, synchronous fixed frequency outputs.
  • 2-wire serial interface.
  • Frequency outputs 8.1kHz to 133MHz.
  • ±0.5% variation over temp (+25°C to +70°C).
  • ±0.5% initial tolerance.
  • Nonvolatile (NV) frequency settings.
  • Single 5V supply.
  • No external components.
  • Power-down mode.
  • Synchronous output gating.

DS1077 Distributor & Price

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