Datasheet > ICS841608AKIT

ICS841608AKIT

更新时间： 2024-11-02 12:28:15

品牌	Logo	应用领域
艾迪悌 - IDT		时钟发生器
页数	文件大小	规格书
17页	397K
描述
FEMTOCLOCKSâ¢ CRYSTAL-TO-HCSL CLOCK GENERATOR

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

ICS841608AKIT 数据手册

FEMTOCLOCKS™ CRYSTAL-TO-HCSL

CLOCK GENERATOR

ICS841608I

GENERAL DESCRIPTION

FEATURES

• Eight HCSL outputs: configurable for PCIe (100MHz)

and sRIO (125MHz) clock signals

The ICS841608I is an optimized PCIe and sRIO

ICS

HiPerClockS™

clock generator and member of the HiPerClocks™

family of high-performance clock solutions from IDT.

• Selectable crystal oscillator interface, 25MHz,

18pF parallel resonant crystal or LVCMOS/LVTTL

single-ended reference clock input

The device uses a 25MHz parallel crystal to

generate 100MHz and 125MHz clock signals,

replacing solutions requiring multiple oscillator and fanout buffer

solutions. The device has excellent phase jitter (<1ps rms)

suitable for clock components requiring precise and low-jitter

PCIe or sRIO or both clock signals. Designed for telecom,

networking and industrial applications, the ICS841608I can also

drive the high-speed sRIO and PCIe SerDes clock inputs of

communication processors, DSPs, switches and bridges.

• Supports the following output frequencies:

100MHz or 125MHz

• VCO: 500MHz

• PLL bypass and output enable

• PCI Express (2.5Gb/s) and Gen 2 (5 Gb/s) jitter compliant

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

(1.875MHz – 20MHz): 0.37ps (typical)

• Full 3.3V power supply mode

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

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

packages

BLOCK DIAGRAM

PIN ASSIGNMENT

XTAL_IN

OSC

nQ0

FemtoClock

PLL

XTAL_OUT

÷N

32 31 30 29 28 27 26 25

VCO = 500MHz

÷4

÷5 (default)

Pulldown

REF_IN

XTAL_IN

XTAL_OUT

MR/nOE

V^DD

VDD

nQ7

nQ1

Pulldown

REF_SEL

nQ6

M = ÷20

nQ2

IREF

nQ0

GND

nQ5

Pulldown

BYPASS

FSEL

nQ3

nQ1

10 11 12 13 14 15 16

nQ4

ICS841608I

32-Lead VFQFN

nQ5

5mm x 5mm x 0.925mm

package body

K Package

Top View

nQ6

nQ7

Pulldown

MR/nOE

IDT^™/ ICS^™HCSL CLOCK GENERATOR

ICS841608AKI REV. A JUNE 18, 2008

12 3 4 5 6 7...17

中文翻译

下载PDF

ICS841608AKIT 替代型号

型号	品牌	替代类型	描述	数据表
841608AKILFT	IDT	类似代替	FEMTOCLOCKS CRYSTAL-TO-HCSL CLOCK GENERATOR VCO: 500MHz

与ICS841608AKIT相关器件

型号	品牌	获取价格	描述	数据表
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
ICS841654AGIT	IDT	获取价格	FEMTOCLOCKS™ CRYSTAL-TO-HCSL CLOCK GENERATOR
ICS841654I	IDT	获取价格	FEMTOCLOCKS™ CRYSTAL-TO-HCSL CLOCK GENERATOR
ICS841664AGI	IDT	获取价格	Clock Generator, 156.25MHz, PDSO28, 6.10 X 9.70 MM, 0.92 MM HEIGHT, MO-153, TSSOP-28
ICS841664AGILFT	IDT	获取价格	FemtoClock Crystal-to-HCSL Clock Generator
ICS841664I	IDT	获取价格	FEMTOCLOCK™ CRYSTAL-TO-HCSL CLOCK GENERATOR
ICS841N254I	IDT	获取价格	FEMTOCLOCK? NG Crystal-to-LVDS/HCSL Clock Synthesizer

与ICS841608AKIT相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

6
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

3
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

24
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

25

产品中心

服务支持

精选活动

关于我们

帮助中心

ICS841608AKIT

ICS841608AKIT 数据手册

ICS841608AKIT 替代型号

与ICS841608AKIT相关器件

与ICS841608AKIT相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ICS841608AKIT

ICS841608AKIT 数据手册

ICS841608AKIT 替代型号

与ICS841608AKIT相关器件

与ICS841608AKIT相关文章

您还可以找

您在本页遇到什么问题？