FAN2558 Datasheet, PDF (8/12 Pages) Fairchild Semiconductor – 180mA Low Voltage CMOS LDO

AC MEASUREMENT REFERENCES
CLK0
CLK0
V_DIF = 1.0 V
V_X,IN = 0.75 V
Qn
V_O(P-P)
V_OH
V_X;OUT
Qn
V_OL
t_PD (CLK0 to Qn)
REF_SEL = 0
Figure 6. MC100ES8111 AC Reference
Measurement Waveform (HSTL Input)
Q0
Q0
QN
QN
t_SK(O)
Figure 8. Output-to-Output Skew
The output-to-output skew is defined as the worst case
difference in propagation delay between any two similar
delay paths within a single device.
CLK1
CLK1
V_PP = 0.8 V
V_CMR = V_CC-1.3 V
Qn
Qn
REF_SEL = 1
V_O(P-P)
t_PD (CLK1 to Qn)
V_OH
V_X;OUT
V_OL
Figure 7. MC100ES8111 AC Reference
Measurement Waveform (PECL Input)
80%
20%
t_R
t_F
V_O(PP)
Figure 9. HSTL Output Rise/Fall Time
MC100ES8111
8
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Advanced Clock Drivers Device Data
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