ICS8516 datasheet(1/15 Pages) ICST

部件名	ICS8516

功能描述	LOW SKEW, 1-TO-16 DIFFERENTIAL-TO-LVDS CLOCK DISTRIBUTION CHIP

PDF	15 Pages

Scroll/Zoom	100%

制造商	ICST [Integrated Circuit Systems]

网页	http://www.icst.com

标志

1 / 15 page

8516FY

www.icst.com/products/hiperclocks.html

REV. B FEBRUARY 21, 2006

1

Integrated

Circuit

Systems, Inc.

ICS8516

LOW SKEW, 1-TO-16

DIFFERENTIAL-TO-LVDS CLOCK DISTRIBUTION CHIP

GENERAL DESCRIPTION

The ICS8516 is a low skew, high performance

1-to-16 Differential-to-LVDS Clock Distribution

Chip and a member of the HiPerClock S ™

family of High Performance Clock Solutions from

ICS. The ICS8516 CLK, nCLK pair can accept

any differential input levels and translates them to 3.3V LVDS

output levels. Utilizing Low Voltage Differential Signaling

(LVDS), the ICS8516 provides a low power, low noise, point-

to-point solution for distributing clock signals over controlled

impedances of 100

Ω.

Dual output enable inputs allow the ICS8516 to be used in a

1-to-16 or 1-to-8 input/output mode.

Guaranteed output and part-to-part skew specifications make

the ICS8516 ideal for those applications demanding well

defined performance and repeatability.

BLOCK DIAGRAM

PIN ASSIGNMENT

FEATURES

• Sixteen differential LVDS outputs

• CLK, nCLK pair can accept the following differential

input levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL

• Maximum output frequency: 700MHz

• Translates any differential input signal (LVPECL, LVHSTL,

SSTL, DCM) to LVDS levels without external bias networks

• Translates any single-ended input signal to LVDS

with resistor bias on nCLK input

• Multiple output enable inputs for disabling unused

outputs in reduced fanout applications

• LVDS compatible

• Output skew: 90ps (maximum)

• Part-to-part skew: 500ps (maximum)

• Propagation delay: 2.4ns (maximum)

• Additive phase jitter, RMS: 148fs (typical)

• 3.3V operating supply

• 0°C to 70°C ambient operating temperature

• Available in both standard and lead-free RoHS compliant

packages

HiPerClockS™

ICS

48-Lead LQFP

7mm x 7mm x 1.4mm body package

Y Package

Top View

OE1

OE2

CLK

nCLK

Q0

nQ0

Q1

nQ1

Q2

nQ2

Q3

nQ3

Q4

nQ4

Q5

nQ5

Q6

nQ6

Q7

nQ7

Q15

nQ15

Q14

nQ14

Q13

nQ13

Q12

nQ12

Q11

nQ11

Q10

nQ10

Q9

nQ9

Q8

nQ8

48 47 46 45 44 43 42 41 40 39 38 37

13 14 15 16 17 18 19 20 21 22 23 24

1

2

3

4

5

6

7

8

9

10

11

12

36

35

34

33

32

31

30

29

28

27

26

25

VDD

nQ5

Q5

nQ4

Q4

VDD

GND

nQ3

Q3

nQ2

Q2

VDD

nQ10

Q10

nQ11

Q11

VDD

GND

nQ12

Q12

nQ13

Q13

VDD

ICS8516

类似零件编号 - ICS8516

制造商	部件名	数据表	功能描述
Integrated Device Techn...	ICS8516	239Kb / 16P	Low Skew, 1-to-16 Differential-to-LVDS Clock Distribution Chip
Integrated Circuit Syst...	ICS8516FYI	170Kb / 13P	LOW SKEW, 1-TO-16 DIFFERENTIAL-TO-LVDS CLOCK DISTRIBUTION CHIP REV. A JULY 30, 2004
	ICS8516FYILF	170Kb / 13P	LOW SKEW, 1-TO-16 DIFFERENTIAL-TO-LVDS CLOCK DISTRIBUTION CHIP REV. A JULY 30, 2004
	ICS8516FYILFT	170Kb / 13P	LOW SKEW, 1-TO-16 DIFFERENTIAL-TO-LVDS CLOCK DISTRIBUTION CHIP REV. A JULY 30, 2004
	ICS8516FYIT	170Kb / 13P	LOW SKEW, 1-TO-16 DIFFERENTIAL-TO-LVDS CLOCK DISTRIBUTION CHIP REV. A JULY 30, 2004

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类似说明 - ICS8516

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