Datasheet > ICS83947AI147

ICS83947AI147

更新时间： 2024-11-21 11:14:35

品牌	Logo	应用领域
矽成 - ICSI		/
页数	文件大小	规格书
10页	166K
描述
LOW SKEW, 1-TO-9 LVCMOS/LVTTL FANOUT BUFFER

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ICS83947AI147 数据手册

ICS83947I-147

Integrated

Circuit

Systems, Inc.

LOW

KEW, 1-TO-9

LVCMOS/LVTTL FANOUT

BUFFER

GENERAL DESCRIPTION

FEATURES

The ICS83947I-147 is a low skew, 1-to-9

• 9 LVCMOS/LVTTL outputs

ICS

LVCMOS/LVTTL Fanout Buffer and a member of

the HiPerClockS™ family of High Performance

Clock Solutions from ICS. The low impedance

LVCMOS/LVTTL outputs are designed to drive 50Ω

• Selectable CLK0 and CLK1 can accept the following

input levels:LVCMOS and LVTTL

HiPerClockS™

• Maximum output frequency: 250MHz

• Output skew: 115ps (maximum)

series or parallel terminated transmission lines. The effective

fanout can be increased from 9 to 18 by utilizing the ability of

the outputs to drive two series terminated lines.

• Part-to-part skew: 500ps (maximum)

• Additive phase jitter, RMS: 0.02ps (typical) @ 3.3V

• Full 3.3V or 2.5V operating supply

Guaranteed output and part-to-part skew characteristics make

the ICS83947I-147 ideal for high performance, 3.3V or 2.5V

single ended applications.

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

• Pin compatible with the MPC947

BLOCK DIAGRAM

PIN ASSIGNMENT

CLK_EN

32 31 30 29 28 27 26 25

CLK0

CLK1

GND

CLK_SEL

CLK0

V^DDO

CLK1

CLK_SEL

ICS83947I-147

GND

CLK_EN

V^DDO

GND

VDD

GND

10 11 12 13 14 15 16

32-Lead LQFP

7mm x 7mm x 1.4mm package body

Y Package

TopView

83947AYI-147

http://www.icst.com/products/hiperclocks.html

REV. A SEPTEMBER 24, 2004

12 3 4 5 6 7...10

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与ICS83947AI147相关器件

型号	品牌	获取价格	描述	数据表
ICS83947AY	IDT	获取价格	Low Skew Clock Driver, 9 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7 MM, 1.40 MM H
ICS83947AYI	ICSI	获取价格	LOW SKEW, 1-TO-9 LVCMOS FANOUT BUFFER
ICS83947AYI-147	ICSI	获取价格	LOW SKEW, 1-TO-9 LVCMOS/LVTTL FANOUT BUFFER
ICS83947AYI-147LF	IDT	获取价格	Low Skew Clock Driver, 83947 Series, 9 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7
ICS83947AYI-147T	ICSI	获取价格	LOW SKEW, 1-TO-9 LVCMOS/LVTTL FANOUT BUFFER
ICS83947AYILN	ICSI	获取价格	LOW SKEW, 1-TO-9 LVCMOS FANOUT BUFFER
ICS83947AYILNT	ICSI	获取价格	LOW SKEW, 1-TO-9 LVCMOS FANOUT BUFFER
ICS83947AYIT	ICSI	获取价格	LOW SKEW, 1-TO-9 LVCMOS FANOUT BUFFER
ICS83947AYLF	IDT	获取价格	Low Skew Clock Driver, 9 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7 MM, 1.40 MM H
ICS83947AYLFT	IDT	获取价格	Low Skew Clock Driver, 9 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7 MM, 1.40 MM H