DS1091LU-66+ Maxim Integrated Products, DS1091LU-66+ Datasheet

IC ECONOSCILLATOR SS 8-UMAX

DS1091LU-66+

Manufacturer Part Number
DS1091LU-66+
Description
IC ECONOSCILLATOR SS 8-UMAX
Manufacturer
Maxim Integrated Products
Series
EconOscillator™r
Type
Spread Spectrum Clock Generatorr
Datasheet

Specifications of DS1091LU-66+

Pll
No
Input
Clock
Output
Clock
Number Of Circuits
1
Ratio - Input:output
1:1
Differential - Input:output
No/No
Frequency - Max
66.6MHz
Divider/multiplier
Yes/No
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Frequency-max
66MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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
is designed to operate with a 3.0V to 3.6V power supply
over the automotive temperature range (-40°C to +125°C).
EconOscillator is a trademark and µMAX is a registered trademark of Maxim Integrated Products, Inc.
For related parts and recommended products to use with this part, refer to:
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
DECOUPLING
CAPACITORS
V
CC
Automotive Infotainment
POS Terminals
LCD Displays
Printers
Industrial Control
f
OUT
Typical Operating Circuit
����������������������������������������������������������������� Maxim Integrated Products 1
SEL1
OUT
V
GND
CC
General Description
1
2
3
4
®
DS1091L
package, the DS1091L
Applications
Spread-Spectrum EconOscillator™
8
7
6
5
Automotive Temperature Range
SEL0
DR
N.C.
N.C.
V
V
CC
CC
www.maxim-ic.com/DS1091L.related
S Spread-Spectrum Clock Output from 130kHz to
S -40°C to +125°C Operating Temperature Range
S ±1.75% Accuracy Across Temperature and Voltage
S Factory Trimmed
S Center-Dithered (DS1091LUA) or Down-Dithered
S Pin-Selectable Center-Dither Magnitude of 0%,
S Pin-Selectable Down-Dither Magnitude of 0%, -2%,
S Pin-Selectable Dither Rate
S 3.0V to 3.6V Supply Operation
S Lead(Pb)-Free, 8-Pin µMAX Package
Custom frequency options are available. See the
Ordering Information
custom.oscillators@maxim-ic.com
Ordering Information
66.6MHz
(DS1091LUB) Spread-Spectrum Output
±1%, ±2%, or ±4%
-4%, or -8%
Custom Frequency Options
appears at end of data sheet.
or contact the factory by email at
DS1091L
for more information.
19-5768; Rev 1; 3/11
Features

Related parts for DS1091LU-66+

DS1091LU-66+ Summary of contents

Page 1

... Spread-Spectrum EconOscillator™ S Spread-Spectrum Clock Output from 130kHz to 66.6MHz S -40°C to +125°C Operating Temperature Range S ±1.75% Accuracy Across Temperature and Voltage S Factory Trimmed S Center-Dithered (DS1091LUA) or Down-Dithered (DS1091LUB) Spread-Spectrum Output S Pin-Selectable Center-Dither Magnitude of 0%, ±1%, ±2%, or ±4% S Pin-Selectable Down-Dither Magnitude of 0%, -2%, -4%, or -8% S Pin-Selectable Dither Rate S 3 ...

Page 2

... ����������������������������������������������������������������� ...

Page 3

... ����������������������������������������������������������������� ...

Page 4

... ����������������������������������������������������������������� ...

Page 5

... ����������������������������������������������������������������� ...

Page 6

... SEL0 and SEL1 pins. The output frequency can be dithered at 0%, ±1%, ±2%, and ±4%, centered around the pro- grammed frequency (for the DS1091LUB this can be down dithered by 0%, -2%, -4%, and -8%). The two select pins SEL0 and SEL1 provide a means of ...

Page 7

... DS1091LUA-040A+ -40NC to +125NC DS1091LUA-040A+T -40NC to +125NC DS1091LUA-040A/V+ -40NC to +125NC DS1091LUA-040A/V+T -40NC to +125NC DS1091LUA-066+ -40NC to +125NC DS1091LUA-xxxx+ -40NC to +125NC DS1091LUB-008+T -40NC to +125NC DS1091LUB-027+ -40NC to +125NC DS1091LUB-033+ -40NC to +125NC DS1091LUB-066+ -40NC to +125NC DS1091LUB-xxxx+ -40NC to +125NC V denotes an automotive qualified part. +Denotes a lead(Pb)-free/RoHS-compliant package. ...

Page 8

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...

Related keywords