P2010AF-08TR datasheet, PDF - EEWORLD Datasheet

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P2010AF-08TR: Descriptionlow frequency emi reduction IC; CategoryThe embedded processor and controller Microcontrollers and processors; File Size157KB，8 Pages; ManufacturerPulseCore Semiconductor Corporation; Environmental Compliance

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P2010AF-08TR Overview

low frequency emi reduction IC

P2010AF-08TR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	PulseCore Semiconductor Corporation
package instruction	4.40 MM, ROHS COMPLIANT, TSSOP-8
Reach Compliance Code	unknown
JESD-30 code	R-PDSO-G8
length	4.4 mm
Number of terminals	8
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output clock frequency	35 MHz
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Master clock/crystal nominal frequency	35 MHz
Certification status	Not Qualified
Maximum seat height	1.1 mm
Maximum supply voltage	5.5 V
Minimum supply voltage	2.7 V
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER

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November 2006

rev 0.2

Low Frequency EMI Reduction IC

Features

•

FCC approved method of EMI attenuation

Provides up to 20dB of EMI suppression

Generates a low EMI spread spectrum clock of the

input frequency

Optimized for 10MHz to 35MHz input frequency

range

Internal loop filter minimizes external components

and board space

4 selectable spread ranges

SSON control pin for spread spectrum enable and

disable options

Low Cycle-to-cycle jitter

Wide operating range (3V to 5V)

16mA output drives

TTL or CMOS compatible outputs

Low power CMOS design

Available in 8 pin SOIC and TSSOP Packages

P2010A

electromagnetic interference (EMI) at the clock source

which provides system wide reduction of EMI of all clock

dependent signals. The P2010A allows significant system

cost savings by reducing the number of circuit board layers

and shielding that are traditionally required to pass EMI

regulations.

The P2010A uses the most efficient and optimized

modulation

profile

approved

the

FCC

and

implemented in a proprietary all-digital method.

The P2010A modulates the output of a single PLL in order

to “spread” the bandwidth of a synthesized clock and, more

importantly,

decreases

the

peak

amplitudes

its

harmonics. This results in significantly lower system EMI

compared to the typical narrow band signal produced by

oscillators and most frequency generators. Lowering EMI

by increasing a signal’s bandwidth is called “spread

spectrum clock generation”.

Product Description

The P2010A is a selectable spread spectrum frequency

modulator designed specifically for PC peripheral and

embedded controller markets. The P2010A reduces

Applications

The P2010A is targeted towards the embedded controller

market and PC peripheral markets including scanners,

facsimile, MFP’s, printers, PDA, IA, and GPS devices

Block Diagram

FS0

SR1

SSON

VDD

Modulation

XIN

XOUT

Crystal

Oscillator

Frequency

Divider

Feedback

Divider

Phase

Detector

Loop

Filter

VCO

PLL

Output

Divider

ModOUT

VSS

PulseCore Semiconductor Corporation

1715 S. Bascom Ave Suite 200, Campbell, CA 95008

•

Tel: 408-879-9077

•

Fax: 408-879-9018

www.pulsecoresemi.com

Notice: The information in this document is subject to change without notice.

P2010AF-08TR Related Products

	P2010AF-08TR	P2010A	P2010AG-08TR	P2010AG-08ST	P2010AF-08ST	P2010AG-08SR	P2010AG-08TT
Description	low frequency emi reduction IC	low frequency emi reduction IC	low frequency emi reduction IC	low frequency emi reduction IC	low frequency emi reduction IC	low frequency emi reduction IC	low frequency emi reduction IC
Maker	PulseCore Semiconductor Corporation	-	PulseCore Semiconductor Corporation	PulseCore Semiconductor Corporation	PulseCore Semiconductor Corporation	PulseCore Semiconductor Corporation	-
package instruction	4.40 MM, ROHS COMPLIANT, TSSOP-8	-	4.40 MM, GREEN, TSSOP-8	0.150 INCH, GREEN, SOIC-8	0.150 INCH, ROHS COMPLIANT, SOIC-8	0.150 INCH, GREEN, SOIC-8	-
Reach Compliance Code	unknown	-	unknown	unknown	unknown	unknown	-
JESD-30 code	R-PDSO-G8	-	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	-
length	4.4 mm	-	4.4 mm	4.9 mm	4.9 mm	4.9 mm	-
Number of terminals	8	-	8	8	8	8	-
Maximum operating temperature	70 °C	-	70 °C	70 °C	70 °C	70 °C	-
Maximum output clock frequency	35 MHz	-	35 MHz	35 MHz	35 MHz	35 MHz	-
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	TSSOP	-	TSSOP	SOP	SOP	SOP	-
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	-	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	-
Master clock/crystal nominal frequency	35 MHz	-	35 MHz	35 MHz	35 MHz	35 MHz	-
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-
Maximum seat height	1.1 mm	-	1.1 mm	1.75 mm	1.75 mm	1.75 mm	-
Maximum supply voltage	5.5 V	-	5.5 V	5.5 V	5.5 V	5.5 V	-
Minimum supply voltage	2.7 V	-	2.7 V	2.7 V	2.7 V	2.7 V	-
Nominal supply voltage	3.3 V	-	3.3 V	3.3 V	3.3 V	3.3 V	-
surface mount	YES	-	YES	YES	YES	YES	-
technology	CMOS	-	CMOS	CMOS	CMOS	CMOS	-
Temperature level	COMMERCIAL	-	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	-
Terminal form	GULL WING	-	GULL WING	GULL WING	GULL WING	GULL WING	-
Terminal pitch	0.65 mm	-	0.65 mm	1.27 mm	1.27 mm	1.27 mm	-
Terminal location	DUAL	-	DUAL	DUAL	DUAL	DUAL	-
width	3 mm	-	3 mm	3.91 mm	3.91 mm	3.91 mm	-
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER	-	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	-

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