Datasheet > 8543BGI

8543BGI

更新时间： 2024-09-26 10:20:07

品牌	Logo	应用领域
艾迪悌 - IDT		光电二极管
页数	文件大小	规格书
18页	855K
描述
Low Skew Clock Driver, 8543 Series, 4 True Output(s), 0 Inverted Output(s), PDSO20, 4.40 X 6.50 MM, 0.92 MM HEIGHT, MO-153, TSSOP-20

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8543BGI 数据手册

LOW SKEW, 1-TO-4 DIFFERENTIAL-TO-LVDS

FANOUT BUFFER

ICS8543I

General Description

Features

The ICS8543I is a low skew, high performance

• Four differential LVDS output pairs

1-to-4 Differential-to-LVDS Clock Fanout Buffer and

a member of the HiPerClockS™ family of High

Performance Clock Solutions from IDT. Utilizing Low

Voltage Differential Signaling (LVDS) the ICS8543I

• Selectable differential CLK/nCLK or LVPECL clock inputs

HiPerClockS™

• CLK/nCLK pair can accept the following differential input levels:

LVPECL, LVDS, LVHSTL, SSTL, HCSL

• PCLK/nPCLK pair can accept the following differential input

provides a low power, low noise, solution for distributing clock

signals over controlled impedances of 100Ω. The ICS8543I has

two selectable clock inputs. The CLK, nCLK pair can accept most

standard differential input levels. The PCLK, nPCLK pair can

accept LVPECL, CML, or SSTL input levels. The clock enable is

internally synchronized to eliminate runt pulses on the outputs

during asynchronous assertion/deassertion of the clock enable

pin.

levels: LVPECL, CML, SSTL

• Maximum output frequency: 650MHz

• Translates any single-ended input signals to LVDS levels with

resistor bias on nCLK input

• Additive phase Jitter, RMS: 0.164ps (typical)

• Output skew: 40ps (maximum)

• Part-to-part skew: 600ps (maximum)

• Propagation delay: 2.6ns (maximum)

• Full 3.3Vsupply mode

Guaranteed output and part-to-part skew characteristics make the

ICS8543I ideal for those applications demanding well defined

performance and repeatability.

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

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

packages

Pin Assignment

Block Diagram

GND

CLK_EN

CLK_SEL

CLK

20 Q0

Pullup

CLK_EN

nQ0

V^DD

Pulldown

Pullup

CLK

nCLK

PCLK

nPCLK

16 nQ1

nQ2

GND

nQ0

Pulldown

Pullup

PCLK

nPCLK

nQ1

GND

V_DD10

12 Q3

nQ3

Pulldown

CLK_SEL

nQ2

ICS8543I

20-Lead TSSOP

6.5mm x 4.4mm x 0.925mm

package body

nQ3

Pullup

G Package

Top View

IDT™ / ICS™ LVDS FANOUT BUFFER

ICS8543BGI REV. E SEPTEMBER 9, 2008

12 3 4 5 6 7...18

中文翻译

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与8543BGI相关器件

型号	品牌	获取价格	描述	数据表
8543BGILF	RENESAS	获取价格	Low Skew Clock Driver, 8543 Series, 8 True Output(s), 0 Inverted Output(s), PDSO20
8543BGILFT	RENESAS	获取价格	Low Skew Clock Driver, 8543 Series, 8 True Output(s), 0 Inverted Output(s), PDSO20
8543BGIT	IDT	获取价格	Low Skew Clock Driver, 8543 Series, 4 True Output(s), 0 Inverted Output(s), PDSO20, 4.40 X
8543BGT	IDT	获取价格	Low Skew Clock Driver, 8543 Series, 4 True Output(s), 0 Inverted Output(s), PDSO20, 4.40 X
8544	FILTRAN	获取价格	INDUCTORS Inductors Designed for Nationals 150 KHz SIMPLE SWITCHERTM
854435--1	MACOM	获取价格	Ribbon Cable Notcher
854438--1	MACOM	获取价格	Ribbon Cable Notcher
854443--1	MACOM	获取价格	Ribbon Cable Notcher
854449--1	MACOM	获取价格	Ribbon Cable Notcher
854449--2	MACOM	获取价格	Ribbon Cable Notcher

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