SY88702KI Micrel Inc, SY88702KI Datasheet

IC LASR DRVR 622MBPS 5.5V 10MSOP

SY88702KI

Manufacturer Part Number
SY88702KI
Description
IC LASR DRVR 622MBPS 5.5V 10MSOP
Manufacturer
Micrel Inc
Type
Laser Diode Driver (Fiber Optic)r
Datasheets

Specifications of SY88702KI

Number Of Channels
1
Data Rate
622Mbps
Voltage - Supply
4.5 V ~ 5.5 V
Current - Supply
16mA
Current - Modulation
25mA
Operating Temperature
-40°C ~ 85°C
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Mounting Type
Surface Mount
Operating Supply Voltage (max)
5.5V
Mounting
Surface Mount
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Micrel
ASSET is a trademark of Micrel, Inc.
FEATURES
APPLICATIONS
FUNCTIONAL BLOCK DIAGRAM
Modulation current to 25mA
Up to 622Mbps operation
PECL output enable
Differential PECL inputs
Single 5V power supply
Available in a tiny 10-pin (3mm) MSOP
622Mbps SONET
/DIN
DIN
/EN
V
REF
Internal
Logic
5V 622Mbps LASER DIODE
DRIVER WITH OUTPUT ENABLE
R
SET
40X
1
a semiconductor laser diode in optical transmission
applications. The modulation current (I
by the current (I
The output OUT is HIGH and no current flows through
OUT when output enable is HIGH.
outputs with 25mA maximum current driving capability.
The external resistor R
/OUT and V
is recommended to compensate for laser diode matching
issues.
ASSET™ technology.
R
DESCRIPTION
SET
V
R
V
The SY88702 is a high-speed current switch for driving
The device incorporates complementary open collector
The SY88702 utilizes the high performance bipolar
/OUT
CC
EE
EXT
I
MOD
CC
to dissipate the worst case power. R
RSET
to Laser Diode
V
GND
OUT
CC
) through the external resistor R
R
SER
EXT
must be placed between
Rev.: B
Issue Date: August 2003
OUT
) is controlled
SY88702
Amendment: /0
SY88702
SET
SER
.

Related parts for SY88702KI

SY88702KI Summary of contents

Page 1

Micrel FEATURES Up to 622Mbps operation Modulation current to 25mA PECL output enable Differential PECL inputs Single 5V power supply Available in a tiny 10-pin (3mm) MSOP APPLICATIONS 622Mbps SONET FUNCTIONAL BLOCK DIAGRAM DIN /DIN /EN ASSET is a trademark ...

Page 2

... SY88702KCTR* 7 GND SY88702KI 6 GND SY88702KITR* *Tape and Reel Pin Function 100k PECL compatible input with 75k pull-down resistor. Modulation current goes to zero when deasserted high. Differential 100k PECL compatible input with 75k pull-down resistors. Voltage reference for use with R . SET An external resistor connected from here to V Device ground ...

Page 3

Micrel Absolute Maximum Ratings Power Supply Voltage (V ) ............................ 0V to +7.0V CC Input Voltage (V ) .............................................. Output Current (I ) ................................................. 25mA OUT Power Dissipation (P ) ........................................... 250mW D Storage Temperature Range ...

Page 4

Micrel AC ELECTRICAL CHARACTERISTICS GND = 0V 10 – + Symbol Parameter Propagation Delay PHL, PLH D – OUT Propagation Delay PHL, PLH ...

Page 5

Micrel 10 LEAD MSOP (K10-1) MICREL, INC. 1849 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed ...

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