The DS1091L is a low-cost clock generator that is factory-trimmed to output frequencies from 130kHz to 66.6MHz with a nominal accuracy of ±0.25%. The device can also produce a center- or down-dithered spread-spectrum output with pin-selectable dither magnitude and rate. Assembled in an 8-pin µMAX® package, the DS1091L is designed to operate with a 3.0V to 3.6V power supply over the automotive temperature range (-40°C to +125°C).
Key Features
Applications/Uses
Spread-Spectrum Clock Output from 130kHz to 66.6MHz
Operating Temperature Range of -40°C to +125°C
Accuracy of ±1.75% Across Temperature and Voltage
Factory Trimmed
Center-Dithered (DS1091LA) or Down-Dithered (DS1091LB) Spread-Spectrum Output
Pin-Selectable Center-Dither Magnitude of 0%, ±1%, ±2%, or ±4%
Pin-Selectable Down-Dither Magnitude of 0%, -2%, -4%, or -8%
Notes: **This pricing is BUDGETARY, for comparing similar parts. Prices are in
U.S. dollars and subject to change. Quantity pricing may vary
substantially and international prices may differ due to local
duties, taxes, fees, and exchange rates. For volume-specific prices
and delivery, please see the price and availability page
or contact an authorized distributor.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
Devices:
1-14
of
14
DS1091L
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TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
Temp
RoHS/Lead-Free? Materials Analysis
DS1091LN-66+
TDFN;6 pin;10 mm²
Dwg: 21-0137I (PDF)
Use pkgcode/variation: T633+1*
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