SY55852U

Micrel, Inc. D FLIP-FLOP SuperLite™ SuperSLYi5te58™52U SY55852U FEATURES s 2.5GHz min. fMAX s 2.3V to 5.7V power supply s Single bit register memory s Synchronizes 1 bit of data to a clock s Optimized to work with SuperLite™ family s Fully differential s Accepts CML, PECL, LVPECL input logic levels s Source terminated CML outputs for fast edge rates s Available in a tiny 10-pin MSOP SuperLite™ DESCRIPTION The SY55852U is a flip-flop used to synchronize data to a clock. Its differential output will reproduce and remember the value on its input at the rising edge of the clock. In addition, an asynchronous, level sensitive reset is provided. For a synchonous reset, the SY55851U AnyGate® can be used. SY55852U inputs can be terminated with a single resistor between the true and complement pins of a given input. The SY55852U is a member of Micrel's SuperLite™ family of high-speed CML logic. This family features very small packaging and 2.3V to 5.7V operation. APPLICATIONS s High-speed logic s OC-48 communication systems FUNCTIONAL BLOCK DIAGRAM DATA CLOCK RESET DQ R OUT SuperLite is a trademark of Micrel, Inc. AnyGate is a registered trademark of Micrel, Inc. M9999-060407 [email protected] or (408) 955-1690 1 Rev.: F Amendment: /0 Issue Date: June 2007 Micrel, Inc. SuperLite™ SY55852U PACKAGE/ORDERING INFORMATION VCC /R R Q /Q 10 9 8 7 6 Top View MSOP 12345 D /D CLK /CLK GND 10-Pin MSOP (K10-1) Ordering Information(1) Part Number Package Operating Type Range ...