X9523 INTERSIL [Intersil Corporation], X9523 Datasheet - Page 19

• Manufacturer Part Number: X9523
• Description: Laser Diode Control for Fiber Optic Modules
• Manufacturer: INTERSIL [Intersil Corporation]

Figure 25. Power-Up and Power-Down Timing
Figure 26. Manual Reset Timing Diagram
Figure 27. V2, V3 Timing Diagram
Note : x = 2,3.
V1/Vcc
VxRO
Vx
V1/Vcc
V1RO
MR
t
0 Volts
0 Volts
0 Volts
Rx
V1RO
MR
V1 / Vcc
19
t
RPDx
t
R
0 Volts
0 Volts
t
PURST
t
MRD
t
RPDx
t
RPD
X9523
t
MRPW
t
RPDx
t
PURST
V
RVALID
t
Fx
t
RPDx
t
V TRIPx
t F
PURST
V1/Vcc
V TRIP1
V TRIP1
0 Volts
0 Volts
V TRIP1
0 Volts
March 10, 2005
FN8209.0