Datasheet > 85310I-01

85310I-01

更新时间： 2024-01-18 12:45:03

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
18页	281K
描述
Low Skew, 1-to-10 Differential-to-3.3V, 2.5V LVPECL/ECL Fanout Buffer

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数据手册

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85310I-01 数据手册

Low Skew, 1-to-10 Differential-to-3.3V,

2.5V LVPECL/ECL Fanout Buffer

85310I-01

DATA SHEET

General Description

Features

The 85310I-01 is a low skew, high performance 1-to-10

• Ten differential 2.5V, 3.3V LVPECL/ECL output pair

• Two selectable differential input pairs

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

nCLKx pairs can accept most standard differential input levels. The

85310I-01 is characterized to operate from either a 2.5V or a 3.3V

power supply. Guaranteed output and part-to-part skew

• Differential CLKx/nCLKx pairs can accept the following interface

levels: LVPECL, LVDS, LVHSTL, SSTL, HCSL

• Maximum output frequency: 700MHz

characteristics make the 85310I-01 ideal for those clock distribution

applications demanding well defined performance and repeatability.

• Translates any single ended input signal to 3.3V LVPECL levels

with resistor bias on nCLK input

• Output skew: 30ps (typical)

• Part-to-part skew: 140ps (typical)

• Propagation delay: 2ns (typical)

• Additive phase jitter, RMS: <0.13ps (typical)

• LVPECL mode operating voltage supply range:

V_CC= 2.375V to 3.8V, V_EE= 0V

• ECL mode operating voltage supply range:

V_CC= 0V, V_EE= -3.8V to -2.375V

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

• Available in lead-free RoHS compliant package

Pin Assignment

Block Diagram

Pulldown

Pullup

CLK0

nCLK0

nQ0

32 31 30 29 28 27 26 25

Pulldown

Pullup

CLK1

nCLK1

nQ1

VCC

CLK_SEL

CLK0

nQ3

nQ2

Pulldown

CLK_SEL

nQ4

nCLK0

nQ3

nQ4

CLK1

nCLK1

V^EE

nQ5

nQ6

10 11 12 13 14 15 16

nQ6

nQ7

85310I-01

nQ8

32-Lead LQFP

7mm x 7mm x 1.4mm package body

nQ9

Y Package

Top View

85310I-01 Rev I 7/8/15

12 3 4 5 6 7...18

中文翻译

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