SY89307V Datasheet | Micrel Semiconductor

Micrel, Inc. 5V/3.3V 2.5Gbps VARIABLE OUTPUT SWING PECL/ECL DIFFERENTIAL RECEIVER Precison Edge® ® SY89307V Precision Edge Features s s s s s 3.3V and 5V power supply options >2.5Gbps maximum throughput Fast output transitions <160ps tr / tf 100k patible PECL/ECL I/O Functionally equivalent to SY88927V and SY100EP16VS s Variable output swing from 100m V to 700m V s Guaranteed operation over - 40°C to +85°C temperature range s Available in ultra-small 8-pin MLF® (2mm x 2mm) package Precision Edge® DESCRIPTION APPLICATIONS s Multimode optical transceiver s VCSEL driver s Backplane receiver The SY89307V is a differential receiver with a variable output swing. It is functionally equivalent to the SY100EP16VS but in an ultra-small 8-lead MLF® package that Features a 70% smaller footprint. Like the EP16VS its variable output swing makes it ideal for use as a VCSEL laser driver. The operational range of the SY89307V control input is from VBB (maximum output swing) to VCC (minimum output swing). The output swing can be controlled by a variable resistor between the VBB pin and VCC with the wiper driving VCTRL. The SY89307V provides a VBB output for either singleended use or as a DC bias for AC-coupling to the device. The VBB pin should be used only as a bias for this device as its current sink/source capability is limited. Whenever used, the VBB pin should be bypassed to VCC via a 0.01µF .. capacitor. Under open input conditions the Q output will be LOW. TYPICAL VOLTAGE OUTPUT SWING 100 90 VOLTAGE SWING (%) +105°C 80 70 60 50 40 30 20 10 0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 VCC - VCTRL -40°C +45°C Typical Voltage Output Swing VCC = 3.3V or 5V Precision Edge is a registered trademark of Micrel, Inc. Micro Lead Frame and MLF are registered trademarks of Amkor Technology, Inc. M9999-051006 hbwhelp@micrel. or (408) 955-1690 Rev.: C Amendment: /0 Issue Date: May 2006 Micrel, Inc. Precison Edge® SY89307V PACKAGE/ORDERING...