ECL Pro 3.3V/5V 2.5GHz PECL/ECL Micrel, Inc. SY100EP15V ECL Pro 1:4 FANOUT BUFFER SY100EP15V WITH 2:1 INPUT MUX FEATURES High-speed 1:4 PECL/ECL fanout buffer 2:1 multiplexer input ECL Pro Guaranteed AC parameters over temp/voltage: > 2.5GHz f (toggle) MAX DESCRIPTION < 225ps rise/fall times < 25ps within device skew The SY100EP15V is a high-speed, low-skew, PECL/ECL < 425ps propagation delay (CLK-to-Q) 1:4 precision fanout buffer with a 2:1 mux front end in a Low jitter design: small 16-pin TSSOP package. The 2:1 mux input accepts a single-ended PECL/ECL source (CLK1) and a differential < 1ps cycle-to-cycle jitter RMS PECL/ECL/HSTL source (CLK0). All I/O pins are 100K EP < 20ps total jitter PP PECL/ECL logic compatible. Flexible power supply: 3.3V/5V AC performance is guaranteed over the industrial 40C Wide operating temperature range: 40C to +85C to +85C temperature range and 3.3V to 5V supply voltage. V reference for AC-coupled or single-ended This device will operate in PECL/LVPECL or ECL/LVECL BB applications mode. For clock applications, the high-speed design combined with an extremely fast rise/fall time of less than Output enable/disable function 225ps produces a toggle frequency as high as 2.5GHz 100K PECL/ECL compatible logic (~400mV swing). PP Input accepts PECL/LVPECL/ECL/HSTL logic levels A V output reference pin is available for ACcoupled BB Available in a 16-pin TSSOP package and single-ended input applications. In addition, a synchronous output enable function is provided. The SY100EP15V is part of Micrels high-speed, precision edge timing and distribution family. For applications that require a different I/O combination, consult Micrel s website at www.micrel.com, and choose from a comprehensive product line of high-speed, low-skew fanout buffers, translators, and clock dividers. All support documentation can be found on Micrels web site at: www.micrel.com. ECL Pro is a trademark of Micrel, Inc. Rev.: E Amendment: /0 M9999-120505 1 Issue Date: December 2005 hbwhelp micrel.com or (408) 955-1690ECL Pro Micrel, Inc. SY100EP15V PACKAGE/ORDERING INFORMATION (1) Ordering Information 1 16 Q0 VCC Package Operating Package Lead Part Number Type Range Marking Finish 215 /Q0 /EN D Q SY100EP15VK4C K4-16-1 Commercial XEP15V Sn-Pb 314 Q1 CLK1 (2) SY100EP15VK4CTR K4-16-1 Commercial XEP15V Sn-Pb 413 /Q1 VBB 1 SY100EP15VK4I K4-16-1 Industrial XEP15V Sn-Pb 512 Q2 /CLK0 (2) SY100EP15VK4ITR K4-16-1 Industrial XEP15V Sn-Pb 0 (3) 611 /Q2 CLK0 SY100EP15VK4G K4-16-1 Industrial XEP15V with NiPdAu Pb-Free bar-line Indicator Pb-Free 710 Q3 SEL (2, 3) SY100EP15VK4GTR K4-16-1 Industrial XEP15V with NiPdAu 89 /Q3 VEE Pb-Free bar-line Indicator Pb-Free Notes: 1. Contact factory for die availability. Dice are guaranteed at T = 25C, DC Electricals only. A Available in 16-Pin TSSOP 2. Tape and Reel. (K4-16-1) 3. Pb-Free package is recommended for new designs. M9999-120505 2 hbwhelp micrel.com or (408) 955-1690