Datasheet > 853S031BYILF

853S031BYILF

更新时间： 2022-02-26 14:10:18

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
22页	1005K
描述
LVPECL/ECL Fanout Buffer

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数据手册

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853S031BYILF 数据手册

ICS853S031I

Low Skew, 1-to-9, Differential-to-3.3V,

2.5V LVPECL/ECL Fanout Buffer

DATA SHEET

General Description

Features

The ICS853S031I is a low skew, high performance 1-to-9

Differential-to-2.5V/3.3V LVPECL/ECL Fanout Buffer. The

ICS853S031I has two selectable clock inputs. The CLK, nCLK pair

can accept most standard differential input levels. The PCLK, nPCLK

pair can accept LVPECL, LVDS, 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.

ꢀ Nine differential 2.5V, 3.3V LVPECL/ECL outputs

ꢀ Selectable differential CLK, nCLK or LVPECL clock inputs

ꢀ CLK, nCLK pair can accept the following differential input levels:

LVPECL, LVDS, LVHSTL, HCSL, SSTL

ꢀ PCLK, nPCLK supports the following input types: LVPECL, LVDS,

CML, SSTL

ꢀ Output frequency: 1.6GHz (maximum)

ꢀ Translates any single-ended input signal (LVCMOS, LVTTL, GTL)

to 3.3V LVPECL levels with resistor bias on nCLK or nPCLK

inputs

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

ICS853S031I ideal for high performance workstation and server

applications.

ꢀ Output skew: 20ps (typical)

ꢀ Part-to-part skew: 90ps (typical)

ꢀ Propagation delay: 885ps (typical), PCLK

ꢀ LVPECL mode operating voltage supply range:

V_CC= 2.375V to 3.465V, V_EE= 0V

ꢀ ECL mode operating voltage supply range:

V_CC= 0V, V_EE= -3.465V to -2.375V

ꢀ -40°C to 85°C ambient operating temperature

ꢀ Available lead-free (RoHS 6) package

Block Diagram

Pullup

CLK_EN

Pin Assignment

Pulldown

CLK

Pullup

nCLK

nQ0

Pulldown

Pullup

PCLK

32 31 30 29 28 27 26 25

nPCLK

VCC

V^CCO

nQ1

Pulldown

CLK_SEL

CLK

nCLK

nQ3

nQ2

CLK_SEL

PCLK

nQ4

nQ3

nPCLK

V^EE

nQ5

V^CCO

nQ4

CLK_EN

10 11 12 13 14 15 16

nQ5

ICS853S031I

nQ6

32-Lead LQFP

7mm x 7mm x 1.4mm package body

Y Package

Top View

nQ7

nQ8

ICS853S031BYI REVISION A AUGUST 17, 2011

12 3 4 5 6 7...22

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与853S031BYILF相关器件

型号	品牌	描述	获取价格	数据表
853S031BYILFT	IDT	LVPECL/ECL Fanout Buffer	获取价格
853S031I	RENESAS	Low Skew,1-to-9 Differential-to-3.3V,2.5V LVPECL/ECL Fanout Buffer	获取价格
853S057I	RENESAS	4:1 Differential-to-3.3V, 2.5V LVPECL / ECL Clock Multiplexer	获取价格
853S111AI	IDT	Differential-to-LVPECL/ECL Fanout Buffer	获取价格
853S111AI	RENESAS	Low Skew,1-to-10 Differential-to-LVPECL/ECL Fanout Buffer	获取价格
853S111AYILF	IDT	Differential-to-LVPECL/ECL Fanout Buffer	获取价格