Datasheet > 5T9820NLI8

5T9820NLI8

更新时间： 2024-11-02 14:50:27

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
36页	238K
描述
Clock Driver, PQCC68

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中文翻译

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技术参数
数据手册

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5T9820NLI8 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.92
Is Samacsys：	N	JESD-30 代码：	S-PQCC-N68
JESD-609代码：	e0	最大I（ol）：	0.008 A
湿度敏感等级：	3	端子数量：	68
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	QCCN
封装等效代码：	LCC68,.4SQ,20	封装形状：	SQUARE
封装形式：	CHIP CARRIER	电源：	2.5 V
认证状态：	Not Qualified	子类别：	Clock Drivers
标称供电电压 (Vsup)：	2.5 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn85Pb15)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	Base Number Matches：	1

5T9820NLI8 数据手册

IDT5T9820

INDUSTRIALTEMPERATURERANGE

EEPROMPROGRAMMABLE2.5VZERODELAYPLLCLOCKDRIVER

IDT5T9820

EEPROM PROGRAMMABLE

2.5V ZERO DELAY PLL

CLOCK DRIVER

FEATURES:

DESCRIPTION:

• 2.5VDD

The IDT5T9820 is a 2.5V PLL clock driver intended for high perfor-

mancecomputinganddata-communicationsapplications. TheIDT5T9820

hastenoutputsinfivebanksoftwo, plusadedicateddifferentialfeedback.

The redundant input capability allows for a smooth change over to a

secondary clock source when the primary clock source is absent.

TheclockdrivercanbeconfiguredthroughtheuseofJTAG/I²Cprogram-

ming. An internal EEPROM will allow the user to save and restore the

configurationofthedevice.

• 5 pairs of outputs

• Low skew: 100ps all outputs at same interface level, 250ps all

outputs at different interface levels

• Selectable positive or negative edge synchronization

• Tolerant of spread spectrum input clock

• Synchronous output enable

• Selectable inputs

• Input frequency: 4.17MHz to 250MHz

• Output frequency: 12.5MHz to 250MHz

• Internal non-volatile EEPROM

The feedback bank allows divide-by-functionality from 1 to 12 through

theuseofJTAGorI²Cprogramming. Thisprovidestheuserwithfrequency

multiplication1to12withoutusingdividedoutputsforfeedback. Eachoutput

bank also allows for a divide-by functionality of 2 or 4.

• JTAG or I²C bus serial interface for programming

• Hot insertable and over-voltage tolerant inputs

• Feedback divide selection with multiply ratios of (1-6, 8, 10, 12)

• Selectable HSTL, eHSTL, 1.8V/2.5V LVTTL, or LVEPECL input

interface

The IDT5T9820 features a user-selectable, single-ended or differential

inputtotensingle-endedoutputs. Theclockdriveralsoactsasatranslatorfrom

a differential HSTL, eHSTL, 1.8V/2.5V LVTTL, LVEPECL, or single-ended

1.8V/2.5VLVTTLinputtoHSTL,eHSTL,or1.8V/2.5VLVTTLoutputs. Each

output bank can be individually configured to be either HSTL, eHSTL, 2.5V

LVTTL,or1.8VLVTTL,includingthefeedbackbank. Also,eachclockinput

can be individually configured to accept 2.5V LVTTL, 1.8V LVTTL, or

differentialsignals. Theoutputscanbesynchronouslyenabled/disabled.

Furthermore, alltheoutputscanbesynchronizedwiththepositiveedge

of the REF clock input or the negative edge of REF.

• Selectable HSTL, eHSTL, or 1.8V/2.5V LVTTL output interface for

each output bank

• Selectable differential or single-ended inputs and ten single-

ended outputs

• PLL bypass for DC testing

• External differential feedback, internal loop filter

• Low Jitter: <75ps cycle-to-cycle, all outputs at same interface

level: <100ps cycle-to-cycle all outputs at different interface

levels

• Power-down mode

• Lock indicator

• Available in VFQFPN package

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

NOVEMBER 2004

2004 Integrated Device Technology, Inc.

DSC - 6503/21

12 3 4 5 6 7...36

中文翻译

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与5T9820NLI8相关器件

型号	品牌	获取价格	描述	数据表
5T9890NLGI	IDT	获取价格	Clock Driver, 5T Series, 10 True Output(s), 0 Inverted Output(s), PQCC68, GREEN, PLASTIC,
5T9890NLGI8	IDT	获取价格	Clock Driver, 5T Series, 10 True Output(s), 0 Inverted Output(s), PQCC68, GREEN, PLASTIC,
5T9890NLI	IDT	获取价格	Clock Driver, 5T Series, 10 True Output(s), 0 Inverted Output(s), PQCC68, PLASTIC, VFQFPN-
5T9890NLI8	IDT	获取价格	Clock Driver, 5T Series, 10 True Output(s), 0 Inverted Output(s), PQCC68, PLASTIC, VFQFPN-
5T9891NLGI8	IDT	获取价格	Clock Driver, 5T Series, 5 True Output(s), 0 Inverted Output(s), PQCC68, GREEN, PLASTIC, V
5T9891NLI	IDT	获取价格	Clock Driver, 5T Series, 5 True Output(s), 0 Inverted Output(s), PQCC68, PLASTIC, VFQFN-68
5T9891NLI8	IDT	获取价格	Clock Driver, 5T Series, 5 True Output(s), 0 Inverted Output(s), PQCC68, PLASTIC, VFQFN-68
5T9950PFI	IDT	获取价格	PLL Based Clock Driver, 5T Series, 8 True Output(s), 0 Inverted Output(s), PQFP32, TQFP-32
5T9955BFGI	IDT	获取价格	CABGA-96, Tray
5T9955BFI8	IDT	获取价格	CABGA-96, Reel

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