ICS889831 datasheet(1/18 Pages) ICST

tên linh kiện	ICS889831

Giải thích chi tiết về linh kiện	LOW SKEW, 1-TO-4 DIFFERENTIAL LVPECL-TO-LVPECL/ECL FANOUT BUFFER

PDF	18 Pages

Scroll/Zoom	100%

nhà sản xuất	ICST [Integrated Circuit Systems]

Trang chủ	http://www.icst.com

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1 / 18 page

889831AK

www.icst.com/products/hiperclocks.html

REV. A JUNE 16, 2005

1

Integrated

Circuit

Systems, Inc.

ICS889831

LOW SKEW, 1-TO-4

DIFFERENTIAL LVPECL-TO-LVPECL/ECL FANOUT BUFFER

GENERAL DESCRIPTION

The ICS889831 is a high speed 1-to-4 Differential-

to-LVPECL/ECL Fanout Buffer and is a member

of the HiPerClockS™family of high performance

clock solutions from ICS. The ICS889831 is

optimized for high speed and very low output

skew, making it suitable for use in demanding applications

such as SONET, 1 Gigabit and 10 Gigabit Ethernet, and Fibre

Channel. The internally terminated differential input and

VREF_AC pin allow other differential signal families such as

LVDS, LVHSTL and CML to be easily interfaced to the input

with minimal use of external components. The device also has

an output enable pin which may be useful for system test

and debug purposes. The ICS889831 is packaged in a small

3mm x 3mm 16-pin VFQFN package which makes it ideal

for use in space-constrained applications.

FEATURES

• 4 differential LVPECL/ECL outputs

• IN, nIN pair can accept the following differential input levels:

LVPECL, LVDS, CML, SSTL

• 50Ω internal input termination to V

T

• Maximum output frequency: > 2.1GHz

• Output skew: 30ps (maximum)

• Part-to-part skew: 185ps (maximum)

• Additive phase jitter, RMS: 0.27ps (typical)

• Propagation delay: 570ps (maximum)

• LVPECL mode operating voltage supply range:

V

CC = 2.5V ± 5%, 3.3V ± 5%, VEE = 0V

• ECL mode operating voltage supply range:

V

CC = 0V, VEE = -3.3V ± 5%, 2.5V ± 5%

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

• Lead-Free package fully RoHS compliant

BLOCK DIAGRAM

PIN ASSIGNMENT

HiPerClockS™

ICS

IN

V

T

nIN

Q0

nQ0

Q1

nQ1

Q2

nQ2

Q3

nQ3

EN

D

Q

LE

V

REF_AC

ICS889831

16-Lead VFQFN

3mm x 3mm x 0.95 package body

K Package

Top View

Q1

nQ1

Q2

nQ2

IN

VT

VREF_AC

nIN

1

2

3

4

12

11

10

9

5

6

7

8

16 15 14 13

50

Ω

50

Ω

Số phần tương tự - ICS889831

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Integrated Device Techn...	ICS889832	681Kb / 15P	LOW SKEW, 1-TO-4 DIFFERENTIAL-TOLVDS FANOUT BUFFER
	ICS889832AK	681Kb / 15P	LOW SKEW, 1-TO-4 DIFFERENTIAL-TOLVDS FANOUT BUFFER
	ICS889832AKT	681Kb / 15P	LOW SKEW, 1-TO-4 DIFFERENTIAL-TOLVDS FANOUT BUFFER
Integrated Circuit Syst...	ICS889834	193Kb / 7P	LOW SKEW, 2-TO-4 LVCMOS/LVTTL-TO-LVPECL/ECL CLOCK MULTIPLEXER
Integrated Circuit Syst...	ICS889834	70Kb / 7P	3.3V LVPECL DRIVER TERMINATION

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Mô tả tương tự - ICS889831

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Integrated Circuit Syst...	ICS853111-01	230Kb / 15P	LOW SKEW, 1-TO-9 DIFFERENTIAL-TO-3.3V LVPECL/ECL FANOUT BUFFER
Integrated Device Techn...	ICS853111-01	214Kb / 15P	LOW SKEW, 1-TO-9 DIFFERENTIAL-TO-3.3V LVPECL/ECL FANOUT BUFFER
	8533AG-01LFT	280Kb / 17P	LOW SKEW, 1-TO-4 DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER
	8S89831I	355Kb / 21P	Differential LVPECL-To-LVPECL/ECL Fanout Buffer
	8S89831I	367Kb / 19P	Differential LVPECL-To-LVPECL/ECL Fanout Buffer
Renesas Technology Corp	8S89831I	658Kb / 19P	Differential LVPECL-To-LVPECL/ECL Fanout Buffer November 9, 2017
	8533I-01	492Kb / 19P	Low Skew, 1-to-4 Differential-to-3.3V LVPECL Fanout Buffer 7/9/15
	ICS853S310I	1Mb / 18P	Low Skew, 1-to-8 Differential-to3.3V LVPECL/ECL Fanout Buffer NOVEMBER 17, 2010
	IDT8T33FS314I	933Kb / 25P	Low Skew, 1-to-4 Differential-to-2.5V, 3.3V LVPECL/ECL Fanout Buffer 2019
	853S111AI	481Kb / 21P	Skew, 1-to-10, Differential-to-LVPECL/ECL Fanout Buffer 2019

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