DS1077LZ-60+ by Analog Devices

3V EconOscillator/Divider

Status: Active
Series: DS1077L
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The DS1077L is a dual-output, programmable, fixed-frequency oscillator requiring no external components for operation. The DS1077L can be used as a processor-controlled frequency synthesizer or as a stand-alone 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 dividers. The specific output frequencies chosen are stored in nonvolatile (EEPROM) memory. The DS1077L defaults to these values upon power-up. The DS1077L 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 nonvolatile (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. Preprogrammed devices can be ordered in customer-requested frequencies. The DS1077L is available in 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.

Prices starting from US$2.29


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$2.90
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Logo for element14 element14 US$2.35
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Features

Processor-controlled or stand-alone solid-state oscillator
Frequency changes on the fly
Dual, low-jitter, synchronous fixed-frequency outputs
2-wire serial interface
Frequency outputs 4.87kHz to 66.666MHz ±1.25% variation over temperature and voltage
±0.5% initial tolerance
Nonvolatile frequency settings
Single 2.7V to 3.6V supply
No external components
Power-down mode
Synchronous output gating

Specifications

fOUT (MHz) (max) 66.6
Spread Spectrum No
fOUT (kHz) (min) 4.87
ΔfOUT (%) (max) ±1.25 (0 to 70°C)
User Prog. fOUT I2C
VCC (V) 2.7 to 3.6
Reset Out No
Oper. Temp. (°C) -40 to +85
Package/Pins SOIC (N)/8UMAX/8
BudgetaryPrice (See Notes) 1.75


DS1077LZ-60+ Maxim Integrated Parts by Analog Devices

OSCILLATOR/DIVIDER -40 TO 85DEG C

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

Specifications

Frequency 60MHz
Supply Voltage Min 2.7V
Supply Voltage Max 3.6V
Digital IC Case SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Oscillator/Divider, -40 To 85Deg C | Newark Electronics
OSCILLATOR/DIVIDER, -40 TO 85DEG C | element14

Frequently Asked Questions

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Is the DS1077LZ-60+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DS1077LZ-60+ have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for DS1077LZ-60+ .

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