ICS8302I-01 Datasheet, PDF (5/8 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-2 LVCMOS / LVTTL FANOUT BUFFER W/ COMPLEMENTARY OUTPUT

Integrated
Circuit
Systems, Inc.
ICS8302I-01
LOW SKEW, 1-TO-2 LVCMOS / LVTTL
FANOUT BUFFER W/ COMPLEMENTARY OUTPUT
PARAMETER MEASUREMENT INFORMATION
1.65V±5%
2.05V±5% 1.25V±5%
V_DD,
V_DDO
LVCMOS
GND
-1.65V±5%
SCOPE
Qx
V_DD
V_DDO
LVCMOS
GND
-1.25V±5%
SCOPE
Qx
3.3V CORE/3.3V OUTPUT LOAD AC TEST CIRCUIT
CLK
Q
nQ
V
DD
2
V
DDO
2
V
DDO
2
t
PD
PROPAGATION DELAY
PART 1
Q
PART 2
Q
nQ
V
DD
2
V
DDO
2
V
DDO
2
tsk(pp)
PART-TO-PART SKEW
nQ
V_DDO
Q
2
t _PW
odc = ^{t PW}
t _PERIOD
V_DDO
2
t _PERIOD
3.3V/2.5V OUTPUT LOAD AC TEST CIRCUIT
V
DDO
Q
2
nQ
V
DDO
2
t sk(o)
OUTPUT SKEW
80%
20%
Clock
Outputs
t_R
80%
t_F
20%
OUTPUT RISE/FALL TIME
OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD
8302AMI-01
www.icst.com/products/hiperclocks.html
5
REV. A NOVEMBER 2, 2005