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ICS85210-21 Datasheet, PDF (5/13 Pages) Integrated Circuit Systems – LOW SKEW, DUAL, 1-TO-5 DIFFERENTIAL-TO-HSTL FANOUT BUFFER
Integrated
Circuit
Systems, Inc.
ICS85210-21
LOW SKEW, DUAL, 1-TO-5
DIFFERENTIAL-TO-HSTL FANOUT BUFFER
PARAMETER MEASUREMENT INFORMATION
3.3V±5%
VDD
HSTL
GND
0V
SCOPE
Qx
nQx
VDD
nCLK0,
nCLK1
V
PP
CLK0,
CLK1
Cross Points
V
CMR
GND
3.3V OUTPUT LOAD AC TEST CIRCUIT
DIFFERENTIAL INPUT LEVEL
nQx
Qx
nQy
Qy
t sk(o)
Qx
PART 1
nQx
Qy
PART 2
nQy
t sk(pp)
OUTPUT SKEW
PART-TO-PART SKEW
Clock 30%
Outputs
70%
tR
nCLK0,
nCLK1
70%
VSW I N G
CLK0,
CLK1
30%
nQAx,
nQBx
tF
QAx,
QBx
tPD
OUTPUT RISE/FALL TIME
nQAx,
nQBx
QAx,
QBx
Pulse Width
t
PERIOD
odc = t PW
t PERIOD
OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD
PROPAGATION DELAY
85210AY-21
www.icst.com/products/hiperclocks.html
5
REV. A OCTOBER 6, 2003