ICS852911I Datasheet, PDF(5/15 Page) Integrated Circuit Systems – LOW SKEW, 1-TO-9 DIFFERENTIAL-TO-HSTL FANOUT BUFFER

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ICS852911I Datasheet, PDF (5/15 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-9 DIFFERENTIAL-TO-HSTL FANOUT BUFFER

◁

Integrated

Circuit

Systems, Inc.

ICS852911I

LOW SKEW, 1-TO-9

DIFFERENTIAL-TO-HSTL FANOUT BUFFER

PARAMETER MEASUREMENT INFORMATION

3.3VÂ±0.3V

1.6V to 3.6V

VDD

VDDO

HSTL

GND

SCOPE

nQx

VDD

nHSTL_CLK,

nPECL_CLK

HSTL_CLK,

PECL_CLK

Cross Points

3.3V CORE/1.6V TO 3.6V OUTPUT LOAD AC TEST CIRCUIT

GND

DIFFERENTIAL INPUT LEVEL

CMR

nQx

nQy

t sk(o)

OUTPUT SKEW

PART 1

nQx

PART 2

nQy

t sk(pp)

PART-TO-PART SKEW

nHSTL_CLK,

nPECL_CLK

HSTL_CLK,

PECL_CLK

nQ0:nQ8

Q0:Q8

tPD

Clock

20%

Outputs

80%

PROPAGATION DELAY

OUTPUT RISE/FALL TIME

nQ0:nQ8

Q0:Q8

t PW

PERIOD

odc = t PW x 100%

t PERIOD

OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD

852911AVI

www.icst.com/products/hiperclocks.html

80%

VOD

20%

REV. A MAY 23, 2005

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