ICS525-03 datasheet(1/7 Pages) ICST

Part #	ICS525-03

Description	PECL Input OSCaR-TM USER Configurable Clock

Download	7 Pages

Scroll/Zoom	100%

Manufacturer	ICST [Integrated Circuit Systems]

Direct Link	http://www.icst.com

Logo

1 / 7 page

ICS525-03

MDS 525-03 H

1

Revision 010906

Integrated Circuit Systems, Inc.

● 525 Race Street, San Jose, CA 95126 ● tel (408) 297-1201 ● www.icst.com

PECL Input OSCaR™ User Configurable Clock

Description

The ICS525-03 are the most flexible way to generate a

high-quality, high-accuracy, high-frequency clock

output from a PECL input. The name OSCaR stands

for OSCillator Replacement, as they are designed to

replace crystal oscillators in almost any electronic

system. The user can 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 (PLL) techniques, the device accepts a PECL

clock to produce output clocks up to 250 MHz, keeping

them frequency locked together. Resistors are for

PECL outputs only.

For simple multipliers to produce common frequencies,

refer to the LOCOTM 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.

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 all select inputs

• PECL input clock frequency of 0.5 to 250 MHz

• Output clock frequencies up to 250 MHz

• Very low jitter

• Operating voltage of 3.0 V or 5.5 V

• 25 mA drive capability at TTL levels

• Ideal for oscillator replacement

• Industrial temperature

• Available in Pb (lead) free package

• Advanced, low-power CMOS process

Block Diagram

VDD

GND

2

CLK1

CLK2

Reference

Divider

Phase Comparator,

Charge Pump, and

Loop Filter

VCO

Divider

Output

Divider

9

73

R6:R0

V8:V0

S2:S0

PECLIN

VDD

270 Ohm

62 Ohm

RES

Similar Part No. - ICS525-03

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	ICS525-03	256Kb / 9P	PECL INPUT OSCAR™ USER CONFIGURABLE CLOCK 010311

More results

Similar Description - ICS525-03

Manufacturer	Part #	Datasheet	Description
Integrated Circuit Syst...	ICS525-04	154Kb / 7P	OSCaR-TM User Configurable PECL Clock
Renesas Technology Corp	ICS525-03	256Kb / 9P	PECL INPUT OSCAR™ USER CONFIGURABLE CLOCK 010311
Renesas Technology Corp	ICS525-04	239Kb / 9P	OSCAR™ USER CONFIGURABLE PECL CLOCK 051310
Integrated Circuit Syst...	ICS525-01	70Kb / 8P	OSCaR??User Configurable Clock
Renesas Technology Corp	ICS527-04	379Kb / 10P	CLOCK SLICER USER CONFIGURABLE PECL INPUT ZDB 051310
Integrated Circuit Syst...	ICS527-02	162Kb / 8P	Clock Slicer User Configurable PECL Input Zero Delay Buffer
Integrated Circuit Syst...	ICS527-04	170Kb / 9P	Clock Slicer User Configurable PECL input Zero Delay Buffer
Renesas Technology Corp	ICS527-02	374Kb / 11P	CLOCK SLICER USER CONFIGURABLE PECL INPUT ZERO DELAY BUFFER 051310
	ICS527-03	365Kb / 10P	CLOCK SLICER USER CONFIGURABLE PECL OUTPUT ZDB 051310
	525-01	804Kb / 8P	USER CONFIGURABLE CLOCK AUGUST 23, 2021

More results

ICS525-03 Datasheet(PDF) 1 Page - Integrated Circuit Systems

ICS525-03 Datasheet(HTML) 1 Page - Integrated Circuit Systems

Similar Part No. - ICS525-03

Similar Description - ICS525-03

Html Pages

1 2 3 4 5 6 7

Datasheet Download

Link URL