DS1086LU-21D+T datasheet, PDF - EEWORLD Datasheet

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DS1086LU-21D+T: DescriptionAnalog Circuit, 1 Func, PDSO8, 0.118 INCH, ROHS COMPLIANT, MICRO, SOP-8; CategoryAnalog mixed-signal IC The signal circuit; File Size217KB，16 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html; Environmental Compliance; Related ProductsFound1parts with similar functions to DS1086LU-21D+T

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DS1086LU-21D+T Overview

Analog Circuit, 1 Func, PDSO8, 0.118 INCH, ROHS COMPLIANT, MICRO, SOP-8

DS1086LU-21D+T Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Maxim
Parts packaging code	SOIC
package instruction	TSSOP, TSSOP8,.19
Contacts	8
Reach Compliance Code	compli
Analog Integrated Circuits - Other Types	ANALOG CIRCUIT
JESD-30 code	S-PDSO-G8
JESD-609 code	e3
length	3 mm
Humidity sensitivity level	1
Number of functions	1
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Encapsulate equivalent code	TSSOP8,.19
Package shape	SQUARE
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
power supply	3.3 V
Certification status	Not Qualified
Maximum seat height	1.1 mm
Maximum supply current (Isup)	10 mA
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	2.7 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	MATTE TIN
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3 mm
Base Number Matches	1

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Rev 1; 9/07

3.3V Spread-Spectrum EconOscillator

General Description

The DS1086L EconOscillator™ is a 3.3V programmable

clock generator that produces a spread-spectrum

(dithered) square-wave output of frequencies from

130kHz to 66.6MHz. The selectable dithered output

reduces radiated-emission peaks by dithering the fre-

quency 0.5%,1%, 2%, 4%, or 8% below the pro-

grammed frequency. The DS1086L has a power-down

mode and an output-enable control for power-sensitive

applications. All the device settings are stored in non-

volatile (NV) EEPROM memory allowing it to operate in

stand-alone applications.

Features

♦

User-Programmable Square-Wave Generator

♦

Frequencies Programmable from 130kHz to

66.6MHz

♦

0.5%, 1%, 2%, 4%, or 8% Selectable Dithered

Output

♦

Adjustable Dither Rate

♦

Glitchless Output-Enable Control

♦

2-Wire Serial Interface

♦

Nonvolatile Settings

♦

2.7V to 3.6V Supply

♦

No External Timing Components Required

♦

Power-Down Mode

♦

5kHz Master Frequency Step Size

♦

EMI Reduction

♦

Industrial Temperature Range: -40°C to +85°C

DS1086L

Applications

Printers

Copiers

PCs

Computer Peripherals

Cell Phones

Cable Modems

Ordering Information

PART

DS1086LU

TEMP RANGE

-40°C to +85°C

PIN-PACKAGE

μSOP

(118 mil)

Typical Operating Circuit

DITHERED 130kHz TO

66.6MHz OUTPUT

N.C.

OUT

SPRD

GND

DECOUPLING CAPACITORS

(0.1μF and 0.01μF)

*SDA AND SCL CAN BE CONNECTED DIRECTLY HIGH IF THE DS1086L NEVER NEEDS

TO BE PROGRAMMED IN-CIRCUIT, INCLUDING DURING PRODUCTION TESTING.

SCL*

SDA*

Pin Configuration

TOP VIEW

μP

XTL1/OSC1

XTL2/OSC2

OUT

SPRD

SCL

SDA

PDN

DS1086L

PDN

DS1086L

GND

μSOP

EconOscillator is a trademark of Dallas Semiconductor.

________________________________________________________________

Maxim Integrated Products

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.

DS1086LU-21D+T Related Products

	DS1086LU-21D+T	DS1086LU-455/T+W	DS1086LU-834/T&R
Description	Analog Circuit, 1 Func, PDSO8, 0.118 INCH, ROHS COMPLIANT, MICRO, SOP-8	Analog Circuit, 1 Func, PDSO8, 0.118 INCH, ROHS COMPLIANT, USOP-8	Analog Circuit, 1 Func, PDSO8, 0.118 INCH, MICRO, SOP-8
Is it Rohs certified?	conform to	conform to	incompatible
Maker	Maxim	Maxim	Maxim
package instruction	TSSOP, TSSOP8,.19	TSSOP,	0.118 INCH, MICRO, SOP-8
Reach Compliance Code	compli	compliant	not_compliant
Analog Integrated Circuits - Other Types	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT
JESD-30 code	S-PDSO-G8	S-PDSO-G8	S-PDSO-G8
length	3 mm	3 mm	3 mm
Humidity sensitivity level	1	1	1
Number of functions	1	1	1
Number of terminals	8	8	8
Maximum operating temperature	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	TSSOP	TSSOP
Package shape	SQUARE	SQUARE	SQUARE
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Maximum seat height	1.1 mm	1.1 mm	1.1 mm
Maximum supply voltage (Vsup)	3.6 V	3.6 V	3.6 V
Minimum supply voltage (Vsup)	2.7 V	2.7 V	2.7 V
Nominal supply voltage (Vsup)	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING
Terminal pitch	0.65 mm	0.65 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL
width	3 mm	3 mm	3 mm
Is it lead-free?	Lead free	-	Contains lead
Parts packaging code	SOIC	-	SOIC
Contacts	8	-	8
JESD-609 code	e3	-	e0
Encapsulate equivalent code	TSSOP8,.19	-	TSSOP8,.19
Peak Reflow Temperature (Celsius)	260	-	245
power supply	3.3 V	-	3.3 V
Certification status	Not Qualified	-	Not Qualified
Maximum supply current (Isup)	10 mA	-	10 mA
Terminal surface	MATTE TIN	-	TIN LEAD
Maximum time at peak reflow temperature	NOT SPECIFIED	-	NOT SPECIFIED

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