Datasheet > ICS8432CYI-01

ICS8432CYI-01

更新时间： 2024-11-05 09:45:23

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
17页	174K
描述
Clock Generator, 700MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, MS-026, LQFP-32

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中文翻译

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数据手册

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ICS8432CYI-01 数据手册

PRELIMINARY

ICS8432-01I

Integrated

Circuit

Systems, Incꢀ

700MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL

LVPECLFREQUENCY SYNTHESIZER

GENERAL DESCRIPTION

FEATURES

The ICS8432-01I is a general purpose, dual output • Dual differential 3.3V LVPECLoutput

Crystal-to-3.3V Differential LVPECLHigh Frequency

Synthesizer and a member of the HiPerClockS™

family of High Performance Clock Solutions from

ICS. The ICS8432-01I has a selectable TEST_CLK

• Selectable crystal oscillator interface or LVCMOS

TEST_CLK

HiPerClockS™

• TEST_CLK can accept the following input levels:

or crystal inputs. The TEST_CLK input accepts LVCMOS or

LVTTLinput levels and translates them to 3.3V LVPECL levels.

The VCO operates at a frequency range of 200MHz to

700MHz. The VCO frequency is programmed in steps equal

to the value of the input reference or crystal frequency.

The VCO and output frequency can be programmed using

the serial or parallel interfaces to the configuration logic.

The low phase noise characteristics of the ICS8432-01I make

it an ideal clock source for Gigabit Ethernet, Fiber Channel 1 and

2, and Infiniband applications.

LVCMOS or LVTTL

• Maximum output frequency up to 700MHz

• Maximum crystal or TEST_CLK input frequency up to

25MHz

• VCO range: 200MHz to 700MHz

• Parallel or serial interface for programming counter and

output dividers

• RMS period jitter: TBDps (typical)

• Cycle-to-cycle jitter: 17ps (typical)

• 3.3V supply voltage

• -40°C to 85°C ambient operating temperature

BLOCK DIAGRAM

PIN ASSIGNMENT

VCO_SEL

XTAL_SEL

TEST_CLK

32 31 30 29 28 27 26 25

XTAL1

OSC

XTAL1

XTAL2

TEST_CLK

XTAL_SEL

V^CCA

ICS8432-01I

S_LOAD

S_DATA

S_CLOCK

PLL

PHASE DETECTOR

V^EE

VCO

FOUT0

nFOUT0

FOUT1

nFOUT1

÷ N

10 11 12 13 14 15 16

÷ M

S_LOAD

S_DATA

S_CLOCK

nP_LOAD

CONFIGURATION

INTERFACE

LOGIC

TEST

32-Lead LQFP

7mm x 7mm x 1.4mm package body

M0:M8

N0:N1

Y Package

Top View

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.

8432CYI-01

www.icst.com/products/hiperclocks.html

REV. D SEPTEMBER 6, 2001

12 3 4 5 6 7...17

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与ICS8432CYI-01相关器件

型号	品牌	获取价格	描述	数据表
ICS8432CYI-01LF	IDT	获取价格	Clock Generator, 700MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, MS-026, LQFP-32
ICS8432D-101	IDT	获取价格	700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
ICS8432D101L	IDT	获取价格	700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
ICS8432DI-101	ICSI	获取价格	700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
ICS8432DY-01	IDT	获取价格	Clock Generator, 700MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, LQFP-32
ICS8432DY-01LF	IDT	获取价格	Clock Generator, 700MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, LQFP-32
ICS8432DY-01LFT	IDT	获取价格	Clock Generator, 700MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, LQFP-32
ICS8432DY-01T	IDT	获取价格	Clock Generator, 700MHz, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, LQFP-32
ICS8432DY-101	ICSI	获取价格	700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
ICS8432DY-101	IDT	获取价格	700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER

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