Datasheet > ICS8430S10I-03

ICS8430S10I-03

更新时间： 2024-11-03 11:14:39

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
31页	1080K
描述
Clock Generator for Cavium Processors

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中文翻译

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数据手册

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ICS8430S10I-03 数据手册

Clock Generator for Cavium Processors

ICS8430S10I-03

DATA SHEET

General Description

Features

The ICS8430S10I-03 is a PLL-based clock generator specifically

designed for Cavium Networks SoC processors. This high

performance device is optimized to generate the processor core

reference clock, the DDR reference clocks, the PCI/PCI-X bus

clocks, and the clocks for both the Gigabit Ethernet MAC and PHY.

The clock generator offers low-jitter, low-skew clock outputs, and

edge rates that easily meet the input requirements for the

CN30XX/CN31XX/CN38XX/CN58XX processors. The output

frequencies are generated from a 25MHz external input source or an

external 25MHz parallel resonant crystal. The extended temperature

range of the ICS8430S10I-03 supports telecommunication,

networking, and storage requirements.

• One selectable differential output pair for DDR 533/400/667,

LVPECL, LVDS interface levels

• Nine LVCMOS/ LVTTL outputs, 23Ω typical output impedance

• Selectable external crystal or differential input source

• Crystal oscillator interface designed for 25MHz, parallel resonant

crystal

• Differential input pair (PCLK, nPCLK) accepts LVPECL, LVDS,

CML, SSTL input levels

• Internal resistor bias on nPCLK pin allows the user to drive PCLK

input with external single-ended (LVCMOS/ LVTTL) input levels

• Power supply modes:

CORE / OUTPUT

3.3V / 3.3V LVDS, LVPECL, LVCMOS

3.3V / 2.5V LVCMOS

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

• Available in lead-free (RoHS 6) package

Applications

• Systems using Cavium Processors

Pin Assignment

• CPE Gateway Design

• Home Media Servers

• 802.11n AP or Gateway

• Soho Secure Gateway

• Soho SME Gateway

• Wireless Soho and SME VPN Solutions

• Wired and Wireless Network Security

• Web Servers and Exchange Servers

48 47 46 45 44 43 42 41 40 39 38 37

V_DD

nOE_D

GND

V_{DDO_CD}

QD0

QD1

CORE_SEL

GND

nPLL_ SEL

ICS8430S10I-03

48-Pin TQFP,E-Pad

48 TQFP, E-Pad

XTAL

_IN

7mm x 7mm x 1mm

7mm x 7mm x 1mm package

_ OUT

XTAL

body

nXTAL

_ SEL

PCLK

GND

package body

Y Package

Top View

nOE_REF

V_{DDO_B}

QB0

QB1

V_{DDO_B}

nPCLK

nOE_C

Top View

nOE_B

GND

15 16 17 18 19 20 21 22 23

13 14

ICS8430S10BYI-03 REVISION A FEBRUARY 22, 2011

12 3 4 5 6 7...31

中文翻译

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与ICS8430S10I-03相关器件

型号	品牌	获取价格	描述	数据表
ICS8431-01	ICSI	获取价格	200MHZ, LOW JITTER, LVPECL FREQUENCY SYNTHESIZER
ICS843101-312	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO-LVPECL 312.5MHZ FREQUENCY MARGINING SYNTHESIZER
ICS843101AG-312	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO-LVPECL 312.5MHZ FREQUENCY MARGINING SYNTHESIZER
ICS843101AG-312LF	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO-LVPECL 312.5MHZ FREQUENCY MARGINING SYNTHESIZER
ICS843101AG-312LFT	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO-LVPECL 312.5MHZ FREQUENCY MARGINING SYNTHESIZER
ICS843101AG-312T	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO-LVPECL 312.5MHZ FREQUENCY MARGINING SYNTHESIZER
ICS843101AGI-100LF	IDT	获取价格	Clock Generator, PDSO16, 4.40 X 5 MM, 0.92 MM HEIGHT, ROHS COMPLIANT, MO-153, TSSOP-16
ICS843101AGI-100LFT	IDT	获取价格	Clock Generator, PDSO16, 4.40 X 5 MM, 0.92 MM HEIGHT, ROHS COMPLIANT, MO-153, TSSOP-16
ICS843101AGI-250	IDT	获取价格	Clock Generator, 250MHz, PDSO16, 4.40 X 5 MM, 0.92 MM HEIGHT, MO-153, TSSOP-16
ICS843101AGI-312	ICSI	获取价格	FEMTOCLOCKS⑩ CRYSTAL-TO-LVPECL 312.5MHZ FREQU

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