MAX3296CGI Maxim Integrated Products, MAX3296CGI Datasheet - Page 6

• Manufacturer Part Number: MAX3296CGI
• Description: Laser Driver 3.0V to 5.5V 1.25Gbp s/2.5Gbps LAN Laser
• Manufacturer: Maxim Integrated Products

Specifications of MAX3296CGI

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.0V to 5.5V, 1.25Gbps/2.5Gbps
LAN Laser Drivers
6
THIN QFN
10, 22, 23,
MAX3286
MAX3296
_______________________________________________________________________________________
QFN/
26
11
12
14
15
16
17
18
20
21
8
9
11, 25, 26,
MAX3286
MAX3296
TQFP
10
29
12
13
15
17
18
20
21
23
24
9
PIN
TSSOP-EP
MAX3287
MAX3297
MAX3289
MAX3299
3, 11, 14
—
—
10
—
—
2
4
5
7
8
9
TSSOP-EP
MAX3288
MAX3298
3, 11, 14
10
—
—
—
—
2
4
5
7
8
9
SHDNDRV
BIASDRV
FLTDLY
NAME
MON
POL
POL
V
REF
IN+
MD
IN-
LV
CC
Pin Description (continued)
Fault Delay Input. Determines the delay of
the FAULT and FAULT outputs. A capacitor
attached to FLTDLY ensures proper startup
(see the Typical Operating Characteristics) .
FLTDLY = GND: holds FAULT low and
FAULT high. When FLTDLY = GND, EN =
high, EN = low, and V
operational range, the safety circuitry is
inactive.
Low-Voltage Operation. Connect to GND for
4.5V to 5.5V operation. Leave open for 3.0V
to 5.5V operation (Table 2).
Supply Voltage
Noninverting Data Input
Inverting Data Input
Reference Voltage. A resistor connected at
REF to MD determines the laser power when
APC is used with common-cathode lasers.
Polarity Input. POL is used for programming
the laser-pinning polarity (Table 4).
Inverting Polarity Input. POL is used for
programming the laser-pinning polarity
(Table 4).
Monitor Diode Connection. MD is used for
automatic power control.
Laser Bias Current Monitor. Used for
programming laser bias current in VCSEL
applications.
Shutdown Driver Output. Provides a
redundant laser shutdown.
Bias-Controlling Transistor Driver. Connects
to the base of an external PNP or NPN
transistor.
FUNCTION
CC
is within the