English
Language : 

ICS85211BI-03 Datasheet, PDF (5/14 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-2 DIFFERENTIAL-TO-LVHSTL FANOUT BUFFER
Integrated
Circuit
Systems, Inc.
ICS85211BI-03
LOW SKEW, 1-TO-2
DIFFERENTIAL-TO-LVHSTL FANOUT BUFFER
PARAMETER MEASUREMENT INFORMATION
3.3V±5%
VDD
LVHSTL
GND
0V
SCOPE
Qx
nQx
VDD
nCLK
V
PP
CLK
GND
Cross Points
V
CMR
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
20%
Outputs
80%
tR
OUTPUT RISE/FALL TIME
80%
tF
nCLK
VSW I N G
20%
CLK
nQ0, nQ1
Q0, Q1
tPD
PROPAGATION DELAY
nQ0, nQ1
Q0, Q1
t PW
t
PERIOD
odc = t PW x 100%
t PERIOD
OUTPUT DUTY CYCLE/PULSE WIDTH PERIOD
85211BMI-03
www.icst.com/products/hiperclocks.html
5
REV. B NOVEMBER 15, 2005