Datasheet > ICS841003AKI-04T

ICS841003AKI-04T

更新时间： 2024-11-02 19:36:19

品牌	Logo	应用领域
艾迪悌 - IDT		时钟外围集成电路晶体
页数	文件大小	规格书
17页	342K
描述
Clock Generator, 680MHz, 5 X 5 MM, 0.75 MM HEIGHT, MO-220VHHD-2, VFQFN-32

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技术参数
数据手册

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ICS841003AKI-04T 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	零件包装代码：	QFN
包装说明：	5 X 5 MM, 0.75 MM HEIGHT, MO-220VHHD-2, VFQFN-32	针数：	32
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.23
JESD-30 代码：	S-XQCC-N32	JESD-609代码：	e0
长度：	5 mm	端子数量：	32
最高工作温度：	85 °C	最低工作温度：	-40 °C
最大输出时钟频率：	680 MHz	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	225
主时钟/晶体标称频率：	27.2 MHz	认证状态：	Not Qualified
座面最大高度：	1 mm	最大供电电压：	3.63 V
最小供电电压：	2.97 V	标称供电电压：	3.3 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	TIN LEAD
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	30
宽度：	5 mm	uPs/uCs/外围集成电路类型：	CLOCK GENERATOR, OTHER
Base Number Matches：	1

ICS841003AKI-04T 数据手册

PRELIMINARY

FEMTOCLOCKS™ CRYSTAL-TO-0.7V DIFF/LVDS

FREQUENCY SYNTHESIZER FOR PCI EXPRESS

ICS841003I-04

GENERAL DESCRIPTION

FEATURES

• Three differential outputs on two banks, Bank A with one

0.7V DIFF pair and Bank B with two LVDS output pairs

The ICS841003I-04 is a 3 differential output

ICS

Synthesizer designed to generate PCI Express

or 10 Gigabit reference clock frequencies and is

a member of the HiPerClocks™ family of high

performance clock solutions from IDT. Using a

HiPerClockS™

• Using a 19.53125MHz, 20MHz, or 25MHz crystal, the two

output banks can be independently set for 625MHz, 500MHz

312.5MHz, 250MHz, 156.25MHz, 125MHz or 100MHz

19.53125MHz, 20MHz or 25MHz, 18pF parallel resonant

crystal, the following frequencies can be generated based on

the settings of 4 frequency select pins (DIV_SELA[1:0],

DIV_SELB[1:0]): 625MHz, 500MHz, 312.5MHz, 250MHz,

156.25MHz, 125MHz and 100MHz. The 841003I-04 has 2

output banks, Bank A with one 0.7V DIFF output pair and Bank

B with two differential LVDS output pairs.

• Selectable crystal oscillator interface or LVCMOS/LVTTL

single-ended input

• VCO range: 490MHz to 680MHz

• RMS phase jitter @ 125MHz (1.875MHz - 20MHz):

0.38ps (typical)

• Full 3.3V supply mode

The two banks have their own dedicated frequency select pins

and can be independently set for the frequencies mentioned

above. The ICS841003I-04 uses IDT’s 3rd generation low phase

noise VCO technology and can achieve 1ps or lower typical

rms phase jitter, easily meeting PCI Express jitter requirements.

The ICS841003I-04 is packaged in a 32-pin VFQFN package.

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

• Available in both standard (RoHS 5) and lead-free (RoHS 6)

packages

PIN ASSIGNMENT

32 31 30 29 28 27 26 25

QA0

GND

XTAL_IN

XTAL_OUT

XTAL_SEL

VCO_SEL

nQA0

GND

ICS841003I-04 22

32-Lead VFQFN

QB0

nQB0

QB1

5mm x 5mm x 0.75mm

package body

K Package

Top View

nQB1

GND

V^DDO_B

BLOCK DIAGRAM

10 11 12 13 14 15 16

Pullup

OEA

Pulldown:Pullup

DIV_SELA[1:0]

0.7V DIFF

Pullup

VCO_SEL

QA0

0 0 ÷2

Pulldown

nQA0

0 1 ÷4 (default)

1 0 ÷5

REF_CLK

XTAL_IN

1 1 ÷8

Phase

Detector

VCO

490-680MHz

OSC

XTAL_OUT

XTAL_SEL

LVDS

Pullup

QB0

FB_DIV

0 0 ÷1

nQB0

QB1

0 1 ÷2 (default)

1 0 ÷3

0 = ÷25 (default)

1 = ÷32

IREF

1 1 ÷4

Pulldown

FB_DIV

nQB1

Pulldown:Pullup

DIV_SELB[1:0]

Pulldown

Pullup

OEB

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

and/or qualification.Integrated DeviceTechnology, Incorporated (IDT) reserves the right to change any circuitry or specifications without notice.

IDT^™/ ICS^™0.7V DIFF/LVDS FREQUENCY SYNTHESIZER

ICS841003AKI-04 REV. A MARCH 19, 2007

12 3 4 5 6 7...17

中文翻译

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与ICS841003AKI-04T相关器件

型号	品牌	获取价格	描述	数据表
ICS841202AKI-245LF	IDT	获取价格	2 HCSL OUT SYNTHESIZER
ICS841604AGI	IDT	获取价格	Clock Generator, PDSO28, 6.10 X 9.70 MM, 0.92 MM HEIGHT, MO-153, TSSOP-28
ICS841604AGILF	IDT	获取价格	Clock Generator, 125MHz, PDSO28, 6.10 X 9.70 MM, 0.92 MM HEIGHT, ROHS COMPLIANT, MO-153, T
ICS841604AGILFT	IDT	获取价格	Clock Generator, 125MHz, PDSO28, 6.10 X 9.70 MM, 0.92 MM HEIGHT, ROHS COMPLIANT, MO-153, T
ICS841604AGIT	IDT	获取价格	Clock Generator, PDSO28, 6.10 X 9.70 MM, 0.92 MM HEIGHT, MO-153, TSSOP-28
ICS841608AKIT	IDT	获取价格	FEMTOCLOCKSâ¢ CRYSTAL-TO-HCSL CLOCK GENERATO
ICS841608I	IDT	获取价格	FEMTOCLOCKS CRYSTAL-TO-HCSL CLOCK GENERATOR VCO: 500MHz
ICS841654AGI	IDT	获取价格	FEMTOCLOCKS™ CRYSTAL-TO-HCSL CLOCK GENERATOR
ICS841654AGILF	IDT	获取价格	FEMTOCLOCKS™ CRYSTAL-TO-HCSL CLOCK GENERATOR
ICS841654AGILFT	IDT	获取价格	FEMTOCLOCKS™ CRYSTAL-TO-HCSL CLOCK GENERATOR

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