Datasheet > ICS854057

ICS854057

更新时间： 2024-11-10 21:55:35

品牌	Logo	应用领域
矽成 - ICSI		复用器输入元件时钟
页数	文件大小	规格书
13页	220K
描述
4:1 OR 2:1 LVDS CLOCK MULTIPLEXER WITH INTERNAL INPUT TERMINATION

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ICS854057 数据手册

ICS854057

4:1 OR 2:1 LVDS CLOCK MULTIPLEXER

^WITHINTERNAL INPUT TERMINATION

Integrated

Circuit

Systems, Inc.

GENERAL DESCRIPTION

FEATURES

The ICS854057 is a 4:1 or 2:1 LVDS Clock Mul- • High speed differential multiplexer.The device can be

ICS

tiplexer which can operate up to 2GHz and is a

member of the HiPerClockS™family of High Per-

formance Clock Solutions from ICS.The PCLK,

nPCLK pairs can accept most standard differen-

configured as either a 4:1 or 2:1 multiplexer

HiPerClockS™

• Single LVDS output

• 4 selectable PCLK, nPCLK inputs with internal termination

tial input levels. Internal termination is provided on each dif-

ferential input pair.The ICS854057 operates using a 2.5V sup-

ply voltage. The fully differential architecture and low propa-

gation delay make it ideal for use in high speed multiplexing

applications.The select pins have internal pulldown resistors.

Leaving one input unconnected (pulled to logic low by the in-

ternal resistor) will transform the device into a 2:1 multiplexer.

The SEL1 pin is the most significant bit and the binary num-

ber applied to the select pins will select the same numbered

data input (i.e., 00 selects PCLK0, nPCLK0).

• PCLK, nPCLK pairs can accept the following differential

input levels: LVPECL, LVDS, CML, SSTL

• Output frequency: >2GHz

• Part-to-part skew: 200ps (maximum)

• Propagation delay: 800ps (maximum)

• Additive phase jitter, RMS: 66fs (typical)

• 2.5V operating supply

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

• Available in both, Standard and RoHS/Lead-Free compliant

packages

BLOCK DIAGRAM

PIN ASSIGNMENT

VT0

VDD

PCLK0

VT0

nPCLK0

SEL1

SEL0

PCLK1

VT1

V^DD

PCLK3

VT3

nPCLK3

PCLK2

VT2

nPCLK2

GND

PCLK0

nPCLK0

VT1

nPCLK1

PCLK1

nPCLK1

GND 10

ICS854057

VT2

20-LeadTSSOP

4.40mm x 6.50mm x 0.925mm body package

G Package

PCLK2

nPCLK2

TopView

VT3

PCLK3

nPCLK3

Pulldown

SEL1

SEL0

854057AG

www.icst.com/products/hiperclocks.html

REV. A JULY 18, 2005

12 3 4 5 6 7...13

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与ICS854057相关器件

型号	品牌	获取价格	描述	数据表
ICS854057AGLF	IDT	获取价格	Low Skew Clock Driver, 854057 Series, 1 True Output(s), 0 Inverted Output(s), PDSO20, 4.40
ICS854057AGLFT	IDT	获取价格	Low Skew Clock Driver, 854057 Series, 1 True Output(s), 0 Inverted Output(s), PDSO20, 4.40
ICS854057AGT	IDT	获取价格	Low Skew Clock Driver, 854057 Series, 1 True Output(s), 0 Inverted Output(s), PDSO20, 4.40
ICS854058	ICSI	获取价格	DIFFERENTIAL-TO-LVDS CLOCK MULTIPLEXER
ICS854058AG	ICSI	获取价格	DIFFERENTIAL-TO-LVDS CLOCK MULTIPLEXER
ICS854058AGLF	IDT	获取价格	Multiplexer, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, PDSO24, 4.40 X 7.8
ICS854058AGLFT	IDT	获取价格	Multiplexer, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, PDSO24, 4.40 X 7.8
ICS854058AGT	IDT	获取价格	Multiplexer, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, PDSO24, 4.40 X 7.8
ICS85408	ICSI	获取价格	LOW SKEW, 1-TO-8 DIFFERENTIAL-TO-LVDS CLOCK DISTRIBUTION CHIP
ICS85408AG	IDT	获取价格	Low Skew Clock Driver, 8 True Output(s), 0 Inverted Output(s), PDSO24, 4.40 X 7.80 MM, 0.9

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