MAX3996CTP+T Maxim Integrated Products, MAX3996CTP+T Datasheet - Page 5

• Manufacturer Part Number: MAX3996CTP+T
• Description: IC LASR DRVR 2.5GBPS 5.5V 20TQFN
• Manufacturer: Maxim Integrated Products
• Type: Laser Diode Driver (Fiber Optic)r

Specifications of MAX3996CTP+T

• Data Rate: 2.5Gbps
• Number Of Channels: 1
• Voltage - Supply: 3 V ~ 5.5 V
• Current - Supply: 52mA
• Current - Modulation: 40mA
• Current - Bias: 60mA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-TQFN Exposed Pad
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TX_DISABLE
TX_DISABLE
(V
OUPUT
OUPUT
FAULT
LASER
FAULT
LASER
CC
V
V
CC
CC
= 3.3V, T
LOW
LOW
LOW
LOW
0V
3.3V
TRANSMITTER DISABLE
A
TX_DISABLE LOW
= +25°C, unless otherwise noted.)
HOT PLUG WITH
10.0ms/div
20.0ns/div
_______________________________________________________________________________________
t_init = 23mS
t_off = 60ns
3.3V
HIGH
ELECTRICAL
TX_DISABLE
TX_DISABLE
OUPUT
OUPUT
OUPUT
V
FAULT
FAULT
LASER
FAULT
LASER
MON2
I
Typical Operating Characteristics (continued)
BIAS
V
V
CC
TC
3.0V to 5.5V, 2.5Gbps VCSEL
EXTERNALLY
FORCED FAULT
LOW
LOW
ON
0V
LOW
FREQUENT ASSERTION OF
EXTERNALLY
FORCED FAULT
STARTUP WITH SLOW
RESPONSE TO FAULT
RAMPING SUPPLY
TX_DISABLE
10.0µs/div
10.0ms/div
1.00ms/div
t_fault = 14µs
3.3V
HIGH
OV
OFF
and Laser Driver
TX_DISABLE
TX_DISABLE
OUPUT
FAULT
LASER
OUPUT
FAULT
LASER
V
V
TC
CC
LOW
HIGH
EXTERNAL
FAULT REMOVED
3.3V
FAULT RECOVERY TIME
TRANSMITTER ENABLE
10.0µs/div
20.0µs/div
t_on = 37µs
LOW
5