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| M02069 Datasheet, PDF (38/44 Pages) M/A-COM Technology Solutions, Inc. – 3.3 or 5 Volt VCSEL/FP Laser Driver IC for Applications to 4.3 Gbps | |||
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M02069 Data Sheet
Figure 4-2. Application Diagram, Common Cathode VCSEL
VCC
VCC3
Internal
3.3V reg.
Internal Power Bus
DIN+
DIN-
Input
Buffer
V CC3 -1.3V
Output
Buffer
Laser
Dri ve r
TX
Di sa bl e
Safety
Circuitry with
L a tch e dFa u l t
Modulation
Control
Automatic PowerControl
(laser bias current)
Connect to V CC
when V CC = 3.3V
Connect to GND
when V CC = 5V
VCC3
OUT+
OUT -
GND0
IBOUT_CC
SGND
IPIN
VCC
CCSEL
For VCC=3.3V, tie VCC3 to VCC.
Figure 4-3. Application Diagram, Common Cathode VCSEL w/o Monitor Diode
V CC
V CC3
Internal
3.3V reg.
Internal Power
Bus
DIN+
DIN-
Input
Buf f er
V CC3 -1.3V
Output
Buf f er
Laser
Driv er
OUT+
OUT-
GND0
IBOUT_CC
TX
Disable
Saf ety
Circuitry with
LatchedFault
Modulation
Control
Automatic Power Control
(laser bias current)
SGND
IPIN
CCSEL
V CC3
Connect to V CC
when V CC =3.3V
Connect toGND
when V CC = 5V
For VCC=3.3V, tie VCC3 to VCC.
V CC3
38
Mindspeed Technologiesâ¢
02069-DSH-001-D
Mindspeed Proprietary and Confidential
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