ICS84427BMLFT datasheet, PDF - EEWORLD Datasheet

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ICS84427BMLFT: DescriptionClock Generator, 625MHz, PDSO24, 7.50 X 15.33 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-24; CategoryThe embedded processor and controller Microcontrollers and processors; File Size155KB，12 Pages; ManufacturerIDT (Integrated Device Technology); Environmental Compliance

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ICS84427BMLFT Overview

Clock Generator, 625MHz, PDSO24, 7.50 X 15.33 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-24

ICS84427BMLFT Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	IDT (Integrated Device Technology)
Parts packaging code	SOIC
package instruction	7.50 X 15.33 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-24
Contacts	24
Reach Compliance Code	compliant
ECCN code	EAR99
JESD-30 code	R-PDSO-G24
JESD-609 code	e3
length	15.525 mm
Number of terminals	24
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output clock frequency	625 MHz
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
Master clock/crystal nominal frequency	25.5 MHz
Certification status	Not Qualified
Maximum seat height	2.65 mm
Maximum supply voltage	3.465 V
Minimum supply voltage	3.135 V
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	MATTE TIN
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.5 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER

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PRELIMINARY

Integrated

Circuit

Systems, Inc.

ICS84427

RYSTAL

-LVDS

NTEGRATED

REQUENCY

YNTHESIZER

ANOUT

UFFER

EATURES

•

6 LVDS outputs

•

Crystal oscillator interface

•

Output frequency range: 77.76MHz to 625MHz

•

Crystal input frequency: 19.44MHz, 25MHz or 25.5MHz

•

RMS phase jitter at 155.52MHz, using a 19.44MHz crystal

(12KHz to 20MHz): 3.4ps (typical)

Phase noise:

Offset

Noise Power

100Hz .................. -95 dBc/Hz

1KHz ................ -110 dBc/Hz

10KHz ................ -120 dBc/Hz

100KHz ................ -121 dBc/Hz

•

3.3V supply voltage

•

0°C to 70°C ambient operating temperature

•

Industrial temperature information available upon request

ENERAL

ESCRIPTION

The ICS84427 is a Crystal-to-LVDS Frequency Syn-

thesizer/Fanout Buffer and a member of the

HiPerClockS™

HiPerClockS™ family of High Performance Clock

Solutions from ICS. The output frequency can be pro-

grammed using the frequency select pins. The low

phase noise characteristics of the ICS84427 make it an ideal clock

source for 10 Gigabit Ethernet, 10 Gigabit Fibre Channel, OC3

and OC12 applications.

,&6

UNCTION

ABLE

Inputs

F_XTAL

19.44MHz

25MHz

25.5MHz

F_SEL2

F_SEL1 F_SEL0

Output

Frequency

F_OUT

LOW

77.76MHz

155.52MHz

311.04MHz

622.08MHz

78.125MHz

156.25MHz

312.5 MHz

625MHz

159.375MHz

LOCK

IAGRAM

XTAL1

SSIGNMENT

Output

Divider

OSC

XTAL2

PLL

Q0:Q5

nQ0:nQ5

Feedback

Divider

nQ0

nQ1

nQ2

nQ3

nQ4

nQ5

F_SEL0

F_SEL1

XTAL1

XTAL2

F_SEL2

DDA

PLL_SEL

GND

ICS84427

24-Lead, 300-MIL SOIC

7.5mm x 15.33mm x 2.3mm body package

M Package

Top View

F_SEL2 MR

PLL_SEL

F_SEL1

F_SEL0

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.

84427BM

www.icst.com/products/hiperclocks.html

REV. C SEPTEMBER 19, 2003

ICS84427BMLFT Related Products

	ICS84427BMLFT	ICS84427BMLF	ICS84427BM	ICS84427BMT
Description	Clock Generator, 625MHz, PDSO24, 7.50 X 15.33 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-24	Clock Generator, 625MHz, PDSO24, 7.50 X 15.33 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-24	Clock Generator, 625MHz, PDSO24, 7.50 X 15.33 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-24	Clock Generator, 625MHz, PDSO24, 7.50 X 15.33 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-24
Is it lead-free?	Lead free	Lead free	Contains lead	Contains lead
Is it Rohs certified?	conform to	conform to	incompatible	incompatible
Maker	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
Parts packaging code	SOIC	SOIC	SOIC	SOIC
package instruction	7.50 X 15.33 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-24	7.50 X 15.33 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-24	7.50 X 15.33 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-24	7.50 X 15.33 MM, 2.30 MM HEIGHT, MS-013, MO-119, SOIC-24
Contacts	24	24	24	24
Reach Compliance Code	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
JESD-30 code	R-PDSO-G24	R-PDSO-G24	R-PDSO-G24	R-PDSO-G24
JESD-609 code	e3	e3	e0	e0
length	15.525 mm	15.525 mm	15.525 mm	15.525 mm
Number of terminals	24	24	24	24
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C
Maximum output clock frequency	625 MHz	625 MHz	625 MHz	625 MHz
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	260	NOT SPECIFIED	NOT SPECIFIED
Master clock/crystal nominal frequency	25.5 MHz	25.5 MHz	25.5 MHz	25.5 MHz
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.65 mm	2.65 mm	2.65 mm	2.65 mm
Maximum supply voltage	3.465 V	3.465 V	3.465 V	3.465 V
Minimum supply voltage	3.135 V	3.135 V	3.135 V	3.135 V
Nominal supply voltage	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	MATTE TIN	MATTE TIN	TIN LEAD	TIN LEAD
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	7.5 mm	7.5 mm	7.5 mm	7.5 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER

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