pi6c39911 Pericom Semiconductor Corporation, pi6c39911 Datasheet - Page 6

• Manufacturer Part Number: pi6c39911
• Description: 3.3v, Programmable Skew Pll Clock Driver With 750ps Accuracy, Lvttl, 3.75 To 110 Mhz
• Manufacturer: Pericom Semiconductor Corporation

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
AC Timing Diagrams
AC Test Loads and Waveforms
06-0248
REF Divided by 2
REF Divided by 4
R1=100
R2=100
C
L
=30pF (Includes fixture and probe capacitance)
Inverted Q
TTL AC Test Load
C L
Other Q
REF
FB
Q
t
PD
V CC
R2
R1
t
SKEW1,3,4
t
t
REF
t
t
SKEW0, 1
SKEWPR
SKEW3,4
t
RPWH
t
ODCV
Vth =1.5V
6
t
SKEW3,4
t
SKEW2
t
RPWL
t
3.0V
2.0V
0.8V
ODCV
Programmable Skew Clock Buffer - SuperClock
0V
t
t
SKEW0, 1
SKEWPR
3.3V High Speed LVTTL or Balanced Output
TTL Input Test Waveform
≤1ns
t
SKEW2
t
t
SKEW3,4
SKEW2,4
≤1ns
PS8497F
t
JR
PI6C39911
08/28/06
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