ICS843022 datasheet(1/13 Pages) ICST

부품명	ICS843022

상세설명	FEMTOCLOCKS-TM CRYSTAL-TO- 3.3V LVPECL CLOCK GENERATOR

PDF	13 Pages

Scroll/Zoom	100%

제조업체	ICST [Integrated Circuit Systems]

홈페이지	http://www.icst.com

Logo

1 / 13 page

843022AG

www.icst.com/products/hiperclocks.html

REV. A NOVEMBER 30, 2004

1

Integrated

Circuit

Systems, Inc.

ICS843022

FEMTOCLOCKS™CRYSTAL-TO-

3.3V LVPECL CLOCK GENERATOR

PRELIMINARY

GENERAL DESCRIPTION

The ICS843022 is a Fibre Channel Clock Generator

and a member of the HiPerClocksTM family of high

performance devices from ICS. The ICS843022

uses a 25MHz crystal to synthesize 125MHz or

62.5MHz. The ICS843022 has excellent phase

jitter performance, over the 12KHz – 20MHz integration range.

The ICS843022 is packaged in a small 8-pin TSSOP, making

it ideal for use in systems with limited board space.

FEATURES

• 1 differential 3.3V LVPECL output

• Crystal oscillator interface designed for 25MHz,

18pF parallel resonant crystal

• Output frequencies: 125MHz or 62.5MHz (selectable)

• RMS phase jitter @ 125MHz, using a 25MHz crystal

(12KHz - 20MHz): 0.62ps (typical)

• RMS phase noise at 125MHz (typical)

Offset

Noise Power

100Hz ............... -94.6 dBc/Hz

1KHz .............. -122.8 dBc/Hz

10KHz .............. -132.2 dBc/Hz

100KHz .............. -132.0 dBc/Hz

• 3.3V operating supply

• 0°C to 70°C ambient operating temperature

• Industrial temperature information available upon request

HiPerClockS™

ICS

ICS843022

8-Lead TSSOP

4.40mm x 3.0mm x 0.925mm package body

G Package

Top View

VCCA

VEE

XTAL_OUT

XTAL_IN

1

2

3

4

VCC

Q0

nQ0

FREQ_SEL

8

7

6

5

OSC

Output

Divider

BLOCK DIAGRAM

PIN ASSIGNMENT

XTAL_IN

XTAL_OUT

nQ0

Q0

FREQ_SEL

s

t

u

p

n

I

s

e

i

c

n

e

u

q

e

r

F

t

u

p

t

u

O

)

l

a

t

s

y

r

c

z

H

M

5

2

a

h

t

i

w

(

L

E

S

_

Q

E

R

F

0z

H

M

5

2

1

1z

H

M

5

.

2

6

FUNCTION TABLE

The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on initial

product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice.

유사한 부품 번호 - ICS843022

제조업체	부품명	데이터시트	상세설명
Integrated Device Techn...	ICS843022AGI-48LF	184Kb / 16P	FemtoClock Crystal-to-3.3V, 2.5V LVPECL Clock Synthesizer
Integrated Device Techn...	ICS843022AGI-48LFT	184Kb / 16P	FemtoClock Crystal-to-3.3V, 2.5V LVPECL Clock Synthesizer

More results

유사한 설명 - ICS843022

제조업체	부품명	데이터시트	상세설명
Integrated Circuit Syst...	ICS843031	211Kb / 11P	FEMTOCLOCKS??CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR REV. A NOVEMBER 29, 2004
	ICS843051	241Kb / 15P	FEMTOCLOCKS CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR REV. A DECEMBER 14, 2004
	ICS843001BI	233Kb / 13P	FEMTOCLOCKS??CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR REV. A OCTOBER 6, 2005
	ICS843251-04	145Kb / 10P	FEMTOCLOCKS??CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR REV. A SEPTEMBER 12, 2005
	ICS843011	235Kb / 13P	FEMTOCLOCKS-TM CRYSTAL-TO- 3.3V LVPECL CLOCK GENERATOR REV. B DECEMBER 10, 2004
	ICS843011C	164Kb / 11P	FEMTOCLOCKS-TM CRYSTAL-TO- 3.3V LVPECL CLOCK GENERATOR REV. A JANUARY 25, 2006
	ICS843021	189Kb / 13P	FEMTOCLOCKS-TM CRYSTAL-TO- 3.3V LVPECL CLOCK GENERATOR REV. C MARCH 31, 2005
	ICS843021I-01	219Kb / 14P	FEMTOCLOCKS-TM CRYSTAL-TO-3.3V, 2.5V 125MHZ LVPECL CLOCK GENERATOR REV. A NOVEMBER 30, 2004
	ICS843023I	196Kb / 13P	FEMTOCLOCKS-TM CRYSTAL-TO-3.3V, 2.5V LVPECL CLOCK GENERATOR REV. A JUNE 29, 2005
	ICS843252-04	161Kb / 12P	FEMTOCLOCKS??CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR REV. A JANUARY 25, 2006

More results

ICS843022 데이터시트(PDF) 1 Page - Integrated Circuit Systems

ICS843022 데이터시트(HTML) 1 Page - Integrated Circuit Systems

유사한 부품 번호 - ICS843022

유사한 설명 - ICS843022

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13

데이터시트 다운로드

링크 URL