DS1077Z-100+ by Analog Devices

EconOscillator™/Divider


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. The specific output frequencies chosen are stored in NV (EEPROM) memory. The DS1077 defaults to these values upon power-up. The DS1077 features a 2-wire serial interface that allows in-circuit on-the-fly programming of the programmable prescalers (P0 & P1) and divider (N) with the desired values being stored in NV (EEPROM) memory. Design changes can be accommodated in-circuit on-the-fly by simply programming different values into the device (or reprogramming previously programmed devices). Alternatively, for fixed frequency applications, previously programmed devices can be used and no connection to the serial interface is required. Pre-programmed devices can be ordered in customer-requested frequencies. The DS1077 is available in 8-pin SO or µSOP packages, allowing the generation of a clock signal easily, economically, and using minimal board area. Chip-scale packaging is also available on request.

Where to Buy

Prices starting from US$2.62

Distributor Stock
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RS
from US$3.69
80
in stock
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Analog Devices
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10,878
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element14
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Farnell
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Newark Electronics
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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

Specifications

fOUT (MHz) (max) 66
Spread Spectrum No
fOUT (kHz) (min) 8.1
ΔfOUT (%) (max) +1.25 to -1.65 (0 to 70°C)
User Prog. fOUT I2C
VCC (V) 4.75 to 5.25
Reset Out No
Oper. Temp. (°C) -40 to +85
Package/Pins SOIC (N)/8UMAX/8
BudgetaryPrice (See Notes) 1.75


DS1077Z-100+ Clock Timing & Frequency Management by Analog Devices

OSCILLATOR 100MHZ 5.25V NSOIC-8

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Frequency 100MHz
Supply Voltage Min 4.75V
Supply Voltage Max 5.25V
Digital IC Case NSOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

EconOscillator™/Divider | Analog Devices
DS1077Z-100+, MEMS Oscillators | RS
OSCILLATOR, 100MHZ, 5.25V, NSOIC-8 | Farnell
Oscillator, 100Mhz, 5.25V, Nsoic-8 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DS1077Z-100+ ?

Additional datasheets, footprints and schematics for DS1077Z-100+ are listed on our Part Details page. You can also find images and similar parts to DS1077Z-100+ on this page.

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Is the DS1077Z-100+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DS1077Z-100+ have stock available?

Authorised distributors including Analog Devices, RS, element14, Farnell and Newark Electronics have stock available or on a lead time for DS1077Z-100+ .

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