DS1862B+ Maxim Integrated Products, DS1862B+ Datasheet - Page 10

• Manufacturer Part Number: DS1862B+
• Description: IC LASR CTRLR 7CHAN 5.5V 25CSBGA
• Manufacturer: Maxim Integrated Products
• Type: Laser Diode Controller (Fiber Optic)r

Specifications of DS1862B+

• Data Rate: 10Gbps
• Number Of Channels: 7
• Voltage - Supply: 2.9 V ~ 5.5 V
• Current - Supply: 3mA
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 25-CSBGA
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

XFP Laser Control and Digital Diagnostic IC
Figure 5. Successful Recovery from Transient Safety Fault Condition Using P-DOWN/RST
Figure 6. Unsuccessful Recovery from Transient Safety Fault Condition
10
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(FETG_POL = 1)
OCCURRENCE
P-DOWN/RST
OCCURRENCE
P-DOWN/RST
OF FAULT
OF FAULT
I
I
BIASSET
MODSET
I
I
BIASSET
MODSET
FETG
FETG
t
FAULT
t
RESET
t
RESET
t
INIT
t
FAULT
Timing Diagrams (continued)
RESET-DONE