参数资料
型号: ICS83947AYLFT
元件分类: 时钟及定时
英文描述: LOW SKEW CLOCK DRIVER, 9 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
封装: 7 X 7 MM, 1.40 MM HEIGHT, MS-026, LQFP-32
文件页数: 6/9页
文件大小: 129K
代理商: ICS83947AYLFT
83947AY
http://www.icst.com/products/hiperclocks.html
REV. A JANUARY 7, 2002
6
PRELIMINARY
Integrated
Circuit
Systems, Inc.
ICS83947
LOW SKEW, 1-TO-9
LVCMOS FANOUT BUFFER
FIGURE 3 - PART-TO-PART SKEW
Qx
Qy
PART 1
PART 2
tsk(pp)
V
DDO
2
V
DDO
2
FIGURE 5 - PROPAGATION DELAY
t
PD
V
DD
2
V
DDO
2
FIGURE 6 - t
PW & tPERIOD
Q0 - Q8
t
PW
t
PERIOD
V
DDO
2
V
DDO
2
V
DDO
2
t
PW
t
PERIOD
odc =
FIGURE 4 - INPUT AND OUTPUT RISE AND FALL TIME
Clock Inputs
and Outputs
0.8V
2.0V
0.8V
t
R
t
F
V
SWING
CLK0, CLK1
Q0 - Q8
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