PT7C4512W datasheet, PDF - EEWORLD Datasheet

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PT7C4512W: DescriptionClock Generator, 200MHz, CMOS, PDSO8, SOIC-8; CategoryThe embedded processor and controller Microcontrollers and processors; File Size53KB，6 Pages; ManufacturerPericom Technology Inc

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PT7C4512W Overview

Clock Generator, 200MHz, CMOS, PDSO8, SOIC-8

PT7C4512W Parametric

Parameter Name	Attribute value
Maker	Pericom Technology Inc
Parts packaging code	SOIC
package instruction	SOP,
Contacts	8
Reach Compliance Code	unknown
ECCN code	EAR99
JESD-30 code	R-PDSO-G8
length	4.9 mm
Number of terminals	8
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output clock frequency	200 MHz
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Master clock/crystal nominal frequency	50 MHz
Certification status	Not Qualified
Maximum seat height	1.75 mm
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
width	3.885 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER
Base Number Matches	1

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Data Sheet

PT7C4512 PLL Clock Multiplier

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Features

• Zero ppm multiplication error

• Input crystal frequency of 5 - 40 MHz

• Input clock frequency of 4 - 50 MHz

• Output clock frequencies up to 200 MHz

• Low period jitter 80ps (100~200MHz)

• Duty cycle 45/55% of output clock

• 9 selectable frequencies controlled by S0, S1 pins

• Operating voltages of 3.0 to 5.5V

Description

This serial is the most effective cost way to generate a

high quality, high frequency clock output from lower fre-

quency crystal or clock input. It is designed to replace

crystal oscillators in most electronic systems, clock mul-

tiplier and frequency translation with low output jitter.

Using PLL techniques, the device uses a standard fun-

damental mode, inexpensive crystal to produce output

clocks up to 200 MHz.

The internal Logic divider is to generate nine different

Pa ck a ge

8 - Pin SOIC

Lead free 8 - Pin SOIC

Ordering Information

Pa r t Numbe r

PT7C4512W

PT7C4512WE

popular multiplication factors, allowing one chip to output

many common frequencies.

Block Diagram

PLL Clock Synthesis

and

Control Circuit

Output

Buffer

CLK

X1/ICLK

Crystal

Oscillator

Output

Buffer

REF

GND

PT0152(09/07)

Ver:3

PT7C4512W Related Products

	PT7C4512W	PT7C4512WE
Description	Clock Generator, 200MHz, CMOS, PDSO8, SOIC-8	Clock Generator, 200MHz, CMOS, PDSO8, LEAD FREE, SOIC-8
Maker	Pericom Technology Inc	Pericom Technology Inc
Parts packaging code	SOIC	SOIC
package instruction	SOP,	SOP,
Contacts	8	8
Reach Compliance Code	unknown	compliant
ECCN code	EAR99	EAR99
JESD-30 code	R-PDSO-G8	R-PDSO-G8
length	4.9 mm	4.9 mm
Number of terminals	8	8
Maximum operating temperature	70 °C	70 °C
Maximum output clock frequency	200 MHz	200 MHz
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE
Master clock/crystal nominal frequency	50 MHz	50 MHz
Certification status	Not Qualified	Not Qualified
Maximum seat height	1.75 mm	1.75 mm
Maximum supply voltage	5.5 V	5.5 V
Minimum supply voltage	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V
surface mount	YES	YES
technology	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL
Terminal form	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL
width	3.885 mm	3.885 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER
Base Number Matches	1	1

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