SY88902KC TR Micrel Inc, SY88902KC TR Datasheet - Page 2

• Manufacturer Part Number: SY88902KC TR
• Description: IC LSR DRVR 1.25GBPS 5.5V 10MSOP
• Manufacturer: Micrel Inc
• Type: Laser Diode Driver (Fiber Optic)r

Specifications of SY88902KC TR

• Number Of Channels: 1
• Data Rate: 1.25Gbps
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 16mA
• Current - Modulation: 25mA
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Mounting Type: Surface Mount
• Operating Supply Voltage (max): 5.5V
• Operating Temperature (min): 0C
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: SY88902KCTR; SY88902KCTR

Micrel
NOTE:
1. Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. This is a stress rating only and functional operation is not implied
NOTES:
1. The voltage drop across R
2. Still air without heatsink.
V
GND
D
/EN
OUT, /OUT
V
R
ABSOLUTE MAXIMUM RATINGS
OPERATIONING CONDITIONS
PIN NAMES
CC
REF
Symbol
V
V
I
T
T
P
at conditions other than those detailed in the operational sections of this data sheet. Exposure to ABSOLUTE MAXIMUM RATlNG conditions for extended
periods may affect device reliability.
Symbol
V
R
R
R
C
IN
SET
O
Pin
A
store
CC
I
tot
CC
EXT
SER
SET
OUT
JA
, /D
IN
Most positive power supply input, +5V for PECL
operation.
Ground
These differential PECL 100K compatible inputs
receive NRZ data.
This PECL 100K compatible input enables
Laser Driver. Modulation current goes to zero
when asserted HIGH.
Open collector outputs from the modulation
buffer drive these differential current outputs.
Voltage reference for use with R
An external resistor sets up the source current
for modulation I
Power Supply Voltage
Input Voltage
Output Current
Operating Temperature Range
Storage Temperature Range
Power Dissipation
Power Supply Voltage
Resistor to Dissipate Power
Laser Diode Serial Resistor
Resistor to Adjust Current
Thermal Resistance of Package to Ambient
Capacitance on OUT + /OUT
EXT
and R
mod
Function
SER
.
plus Laser Diode should not be greater than 2V.
Rating
Rating
(1)
SET.
(1)
(2)
2
NOTES:
1. L = LOW, H = HIGH, X = don't care
2. H = I
TRUTH TABLE
D
H
X
L
OUT
= OmA
1500 to 50,000
–55 to +125
+4.5 to +5.5
2.5 typical
D
H
L
X
0 to +7.0
0 to V
0 to +85
10 to 50
0 to 50
Value
Value
250
206
25
(1)
CC
/EN
H
L
L
OUT
H
H
L
(2)
Unit
Unit
mW
mA
C/W
pf
V
V
V
C
C
SY88902
/OUT
H
L
L