ECL Pro SY10EP89V Micrel, Inc. 5V/3.3V 3GHz ECL Pro SY10EP89V COAXIAL CABLE DRIVER FEATURES DESCRIPTION 3.3V and 5V power supply options The SY10EP89V is a differential fanout gate specifically designed to drive coaxial cables. The device is especially 3.0GHz typical toggle frequency useful in digitial video broadcasting applications for this 310ps typical propagation delay application, since the system is polarity free, each output 1.6V (5V) and 1.4V (3.3V) swing can be used as an independent driver. The driver Internal input resistors: pulldown on D, pulldown produces swings 70% larger than a standard ECL output. and pullup on /D When driving a coaxial cable, proper termination is required at both ends of the line, while maintaining a New differential input common mode range 800mV (5V) or 700mV (3.3V) swing at the receiving end Available in 8-pin MSOP and SOIC packages of the cable. Because of the larger output swings, the device cannot be terminated into the standard V 2.0V. CC All of the DC parameters are tested with a 50 to V 3.0V load. The driver accepts a standard differential CC ECL input and can run off of the digital video broadcast standard 5.0V supply. PIN NAMES Pin Function D, /D ECL Data Inputs Q0, Q1, /Q0, /Q1 ECL Data Outputs V Positive Supply CC V Negative Supply EE ECL Pro is a trademark of Micrel, Inc. Rev.: D Amendment: /0 M9999-120505 1 Issue Date: October 2005 hbwhelp micrel.com or (408) 955-1690ECL Pro SY10EP89V Micrel, Inc. PACKAGE/ORDERING INFORMATION (1) Ordering Information Package Operating Package Lead Q0 1 8V Part Number Type Range Marking Finish CC SY10EP89VZC Z8-1 Commercial HEP89V Sn-Pb /Q0 2 7 D (2) SY10EP89VZCTR Z8-1 Commercial HEP89V Sn-Pb Q1 3 6 /D SY10EP89VKC K8-1 Commercial HP89 Sn-Pb /Q1 4 5 V EE (2) SY10EP89VKCTR K8-1 Commercial HP89 Sn-Pb SY10EP89VZI Z8-1 Industrial HEP89V Sn-Pb 8-Pin SOIC (Z8-1) (2) SY10EP89VZITR Z8-1 Industrial HEP89V Sn-Pb 8-Pin MSOP (K8-1) SY10EP89VKI K8-1 Industrial HP89 Sn-Pb (2) SY10EP89VKITR K8-1 Industrial HP89 Sn-Pb (3) SY10EP89VZG Z8-1 Industrial HEP89V with NiPdAu Pb-Free bar line indicator Pb-Free (2, 3) SY10EP89VZGTR Z8-1 Industrial HEP89V with NiPdAu Pb-Free bar line indicator Pb-Free (3) SY10EP89VKG K8-1 Industrial HP89 with NiPdAu Pb-Free bar line indicator Pb-Free (2, 3) SY10EP89VKGTR K8-1 Industrial HP89 with NiPdAu Pb-Free bar line indicator Pb-Free Notes: 1. Contact factory for die availability. Dice are guaranteed at T = 25C, DC Electricals only. A 2. Tape and Reel. 3. Pb-Free package is recommended for new designs. M9999-120505 2 hbwhelp micrel.com or (408) 955-1690