525R-04I datasheet, PDF - EEWORLD Datasheet

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525R-04I: DescriptionClock Generator, 195MHz, CMOS, PDSO28, 0.150 INCH, 0.025 INCH PITCH, MO-153, SSOP-28; CategoryThe embedded processor and controller Microcontrollers and processors; File Size199KB，8 Pages; ManufacturerIDT (Integrated Device Technology)

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525R-04I Overview

Clock Generator, 195MHz, CMOS, PDSO28, 0.150 INCH, 0.025 INCH PITCH, MO-153, SSOP-28

525R-04I Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	IDT (Integrated Device Technology)
Parts packaging code	TSSOP
package instruction	SSOP, SSOP28,.25
Contacts	28
Reach Compliance Code	not_compliant
ECCN code	EAR99
Other features	ALSO OPERATES AT 3.3V SUPPLY
JESD-30 code	R-PDSO-G28
JESD-609 code	e0
length	9.9 mm
Humidity sensitivity level	1
Number of terminals	28
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output clock frequency	195 MHz
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Encapsulate equivalent code	SSOP28,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	225
power supply	3.3/5 V
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	INDUSTRIAL
Terminal surface	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING
Terminal pitch	0.635 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	3.9 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER
Base Number Matches	1

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DATASHEET

OSCAR™ USER CONFIGURABLE PECL CLOCK

Description

The ICS525-04 OSCaR

is the most flexible way to

generate a high quality, high frequency differential PECL

clock output from a crystal or CMOS clock input. The name

OSCaR

stands for Oscillator Replacement, as it is

designed to replace crystal oscillators in almost any

electronic system. Users can easily configure the device to

produce nearly any output frequency from any input

frequency by grounding or floating the select pins. Neither

microcontroller, software, nor device programmer are

needed to set the frequency. Using Phase Locked Loop

techniques, the device accepts a crystal or clock to produce

output clocks up to 156 MHz at 3.3V, keeping them

frequency locked together.

For simple multipliers to produce common frequencies,

refer to the LOCO

family of parts, which are smaller and

more cost effective.

This product is intended for clock generation. It has low

output jitter (variation in the output period), but input to

output skew and jitter are not defined nor guaranteed. For

applications which require defined input to output timing,

use the ICS527-02.

ICS525-04

Features

•

Packaged as 28 pin SSOP (150 mil body)

•

Highly accurate frequency generation

•

User determines the output frequency by setting all

•

internal dividers

Eliminates need for custom oscillators

No software needed

Pull-ups on select inputs

Input crystal frequency of 5 - 27 MHz

Input clock frequency of 2 - 50 MHz

Output clock frequencies up to 156 MHz at 3.3V

Output clock frequencies up to 200 MHz at 5V

Very low jitter

PECL levels set by external resistors

Operating voltage of 3.3V or 5V

Ideal for oscillator replacement

Industrial temperature version available

Advanced, low power CMOS process

Block Diagram

560Ω

X1/ICLK

Crystal or

clock input

Crystal

Oscillator

VCO

Divider

Reference

Divider

VDD

RES

VDD

82Ω

Phase Comparator,

Charge Pump, and

Loop Filter

PECL

VCO

Output

Divider

820Ω

GND

VDD

82Ω

PECL

820Ω

R6:R0

V8:V0

GND

S2:S0

GND

Optional crystal capacitors

IDT™ / ICS™

OSCAR™ USER CONFIGURABLE PECL CLOCK

ICS525-04

REV C 060606

525R-04I Related Products

	525R-04I	525R-04T	525R-04IT	525R-04
Description	Clock Generator, 195MHz, CMOS, PDSO28, 0.150 INCH, 0.025 INCH PITCH, MO-153, SSOP-28	Clock Generator, 200MHz, CMOS, PDSO28, 0.150 INCH, 0.025 INCH PITCH, MO-153, SSOP-28	Clock Generator, 195MHz, CMOS, PDSO28, 0.150 INCH, 0.025 INCH PITCH, MO-153, SSOP-28	Clock Generator, 200MHz, CMOS, PDSO28, 0.150 INCH, 0.025 INCH PITCH, MO-153, SSOP-28
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible
Parts packaging code	TSSOP	TSSOP	TSSOP	TSSOP
package instruction	SSOP, SSOP28,.25	0.150 INCH, 0.025 INCH PITCH, MO-153, SSOP-28	SSOP, SSOP28,.25	0.150 INCH, 0.025 INCH PITCH, MO-153, SSOP-28
Contacts	28	28	28	28
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
Other features	ALSO OPERATES AT 3.3V SUPPLY	ALSO OPERATES AT 3.3V SUPPLY	ALSO OPERATES AT 3.3V SUPPLY	ALSO OPERATES AT 3.3V SUPPLY
JESD-30 code	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28
JESD-609 code	e0	e0	e0	e0
length	9.9 mm	9.9 mm	9.9 mm	9.9 mm
Humidity sensitivity level	1	1	1	1
Number of terminals	28	28	28	28
Maximum operating temperature	85 °C	70 °C	85 °C	70 °C
Maximum output clock frequency	195 MHz	200 MHz	195 MHz	200 MHz
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SSOP	SSOP	SSOP	SSOP
Encapsulate equivalent code	SSOP28,.25	SSOP28,.25	SSOP28,.25	SSOP28,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH
power supply	3.3/5 V	3.3/5 V	3.3/5 V	3.3/5 V
Master clock/crystal nominal frequency	50 MHz	50 MHz	50 MHz	50 MHz
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.75 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
Minimum supply voltage	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	COMMERCIAL	INDUSTRIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.635 mm	0.635 mm	0.635 mm	0.635 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
width	3.9 mm	3.9 mm	3.9 mm	3.9 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER
Base Number Matches	1	1	1	1

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