DS1864T+ Maxim Integrated Products, DS1864T+ Datasheet - Page 39

• Manufacturer Part Number: DS1864T+
• Description: IC LASER CTRLR 1CHAN 5.5V 28TQFN
• Manufacturer: Maxim Integrated Products
• Type: Laser Diode Controller (Fiber Optic)r

Specifications of DS1864T+

• Number Of Channels: 1
• Voltage - Supply: 2.97 V ~ 5.5 V
• Current - Supply: 3mA
• Operating Temperature: -40°C ~ 95°C
• Package / Case: 28-WFQFN Exposed Pad
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lower Memory Register 75h: Warning Flags
POWER-ON VALUE:
MEMORY TYPE:
Lower Memory Register 76h: Reserved Memory
75h
76h
MON3hi
bit5:0
bit7
bit6
bit7
MONwrn3hi: High Warning Status for MON3 measurement.
0 = MON3 measurement is below set limit.
1 = MON3 measurement is above set limit.
MON3wrnlo: Low Warning Status for MON3 measurement.
0 = MON3 measurement is above set limit.
1 = MON3 measurement is below set limit.
Reserved
MON3lo
Determined after each channel’s first analog-to-digital conversion.
Volatile (SRAM)
____________________________________________________________________
SFP Laser Controller and
RESERVED
RESERVED
Diagnostic IC
bit0
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