ICS87004 查看數據表（PDF） - Integrated Circuit Systems

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ICS87004

1:4, DIFFERENTIAL-TO-LVCMOS/LVTTL ZERO DELAY CLOCK GENERATOR

Integrated Circuit Systems 

Integrated

Circuit

Systems, Inc.

ICS87004

1:4, DIFFERENTIAL-TO-LVCMOS/LVTTL

ZERO DELAY CLOCK GENERATOR

PARAMETER MEASUREMENT INFORMATION

1.65V±5%

VDD,

VDDA, VDDO

LVCMOS

GND

-1.65V±5%

SCOPE

Qx

1.25V±5%

VDD,

VDDA, VDDO

LVCMOS

GND

-1.25V±5%

SCOPE

Qx

3.3V OUTPUT LOAD AC TEST CIRCUIT

2.5V OUTPUT LOAD AC TEST CIRCUIT

VDD

nCLK0, nCLK1

V

PP

CLK0, CLK1

GND

Cross Points

V

CMR

V

DDO

Qx

2

V

DDO

Qy

2

t sk(o)

DIFFERENTIAL INPUT LEVEL

OUTPUT SKEW

Q0:Q3

V

DDO

2

tcycle n

V

DDO

2

➤

tcycle n+1

tjit(cc) = tcycle n –tcycle n+1

1000 Cycles

V

DDO

2

➤

20%

Clock

Outputs

80%

tR

CYCLE-TO-CYCLE JITTER

87004AG

OUTPUT RISE/FALL TIME

www.icst.com/products/hiperclocks.html

7

80%

tF

20%

REV. A JUNE 16, 2004

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