SY88982LMG Micrel Inc, SY88982LMG Datasheet
SY88982LMG
Specifications of SY88982LMG
Available stocks
Related parts for SY88982LMG
SY88982LMG Summary of contents
Page 1
General Description The SY88982L is a single 3.3V supply, low power consumption, small form factor telecom/datacom applications using FP/DFB lasers at data rates up to 2.7Gbps. The driver can deliver modulation current up to 90mA, and the high compliance voltage ...
Page 2
... Micrel, Inc. Functional Block Diagram (1) Ordering Information Part Number Package Type SY88982LMG QFN-16 (2) SY88982LMGTR QFN-16 Notes: 1. Contact factory for die availability. Dice are guaranteed Tape and Reel. Pin Configuration December 2009 Operating Range Package Marking Industrial 982L with Pb-Free bar-line indicator ...
Page 3
Micrel, Inc. Pin Description Pin Number Pin Name Pin Function GND Ground. Ground and exposed pad must be connected to the plane of the most negative potential. 2 DIN+ Non-Inverting Input Data. Internally terminated with ...
Page 4
Micrel, Inc. Absolute Maximum Ratings Supply Voltage (V ) ........................... –0.5V to +4.0V IN CML Input Voltage (V ) .......... V IN TTL Control Input Voltage (V ) ................... Lead Temperature (soldering, 20sec.) ........... +260°C Storage ...
Page 5
Micrel, Inc. Typical Operating Characteristics Test Circuit December 2009 5 hbwhelp@micrel.com SY88982L M9999-121009-A or (408) 955-1690 ...
Page 6
Micrel, Inc. Functional Characteristics December 2009 6 hbwhelp@micrel.com SY88982L M9999-121009-A or (408) 955-1690 ...
Page 7
Micrel, Inc. Input and Output Stages Figure 1a. Simplified Input Stage Interfacing the Input to Different Logic Drivers Figure 2a. DC-Coupling to LVPECL Driver Figure 2c. AC-Coupling to CML Driver December 2009 Figure 1b. Simplified Output Stage Figure 2b. AC-Coupling ...
Page 8
Micrel, Inc. Application Information The typical applications diagram on the first page shows how to connect the driver to the laser, single ended. To improve transition time and laser response, the laser can be driven differentially as shown in Figures ...
Page 9
Micrel, Inc. possible. If the value of the cap is too high, it will slow down the fast signals edges, and, if its value is too small, it won’t be able to hold a constant change between the first bit ...
Page 10
Micrel, Inc. Package Information MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA TEL +1 (408) 944-0800 FAX +1 (408) 474-1000 WEB http://www.micrel.com The information furnished by Micrel in this data sheet is believed to be accurate and reliable. ...