PI6C3991-5JE Pericom Semiconductor, PI6C3991-5JE Datasheet - Page 6

• Manufacturer Part Number: PI6C3991-5JE
• Description: Phase Locked Loops (PLL) Programmable Skew Zero Delay
• Manufacturer: Pericom Semiconductor
• Type: Zero Delay Programmable PLL Clock Bufferr

Specifications of PI6C3991-5JE

• Number Of Circuits: 1
• Output Frequency Range: 3.75 MHz to 80 MHz
• Supply Voltage (max): 3.63 V
• Supply Voltage (min): 2.97 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Package / Case: PLCC-32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
R1=100
R2=100
C
(Includes fixture and probe capacitance)
L
=30pF
REF Divided by 2
REF Divided by 4
Inverted Q
C
L
Other Q
TTL AC Test Load
REF
FB
Q
t
PD
V
CC
R1
R2
t
SKEW1,3,4
t
t
REF
t
t
SKEW0, 1
SKEWPR
SKEW3,4
t
RPWH
t
ODCV
t
6
SKEW3,4
t
SKEW2
t
RPWL
t
ODCV
Vth=1.5V
t
t
SKEW0, 1
SKEWPR
3.3V High-Speed, Low-Voltage Programmable
3.0V
2.0V
0.8V
0V
TTL Input Test Waveform
≤1ns
Skew Clock Buffer - SuperClock
t
SKEW2
t
t
SKEW3,4
SKEW2,4
≤1ns
t
JR
PS8450D
PI6C3991
11/12/08
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