SY10E116 SY100E116 Micrel, Inc. QUINT DIFFERENTIAL SY10E116 SY100E116 LINE RECEIVER FEATURES DESCRIPTION 450ps max. Propagation Delay The SY10/100E116 are quint differential line receivers designed for use in new, high-performance ECL systems. Extended 100E VEE range of 4.2V to 5.5V These devices have emitter-follower outputs and an VBB output for single-ended reception internally generated reference supply (VBB) for single- Fully compatible with industry standard 10KH, ended reception. 100K I/O levels Active current sources combined with Micrels ASSET Internal 75K input pulldown resistors technology provide the receivers with excellent common mode noise rejection. Fully compatible with Motorola MC10E/100E116 The receiver design features clamp circuitry to cause a Available in 28-pin PLCC package defined output state if both the inverting and non-inverting inputs are left open in this case the Q output goes LOW, while the Q output goes HIGH. If both inverting and non-inverting inputs are at equal potential, the receiver does not go to a defined state, but BLOCK DIAGRAM rather shares current in normal differential amplifier fashion, producing output voltage levels midway between HIGH and LOW. D0 Q0 The VBB output is intended for use as a reference D0 Q0 voltage for single-ended reception of ECL signals to that device only. When using VBB for this purpose, it is D1 Q1 recommended that VBB is decoupled to VCC via a 0.01 F D1 Q1 capacitor. For higher bandwidth, please refer to the SY10/100E416 D2 Q2 device. D2 Q2 D3 Q3 D3 Q3 PIN NAMES D4 Q4 Pin Function D4 Q4 D0, D0-D4, D4 Differential Input Pairs Q0, Q0-Q4, Q4 Differential Output Pairs VBB VBB Reference Voltage Output VCCO VCC to Output Rev.: H Amendment: /0 M9999-032006 1 Issue Date: March 2006 hbwhelp micrel.com or (408) 955-1690SY10E116 SY100E116 Micrel, Inc. PACKAGE/ORDERING INFORMATION (1) Ordering Information Package Operating Package Lead Part Number Type Range Marking Finish 25 24 23 22 21 20 19 SY10E116JI J28-1 Industrial SY10E116JI Sn-Pb 18 D3 26 Q3 (2) SY10E116JITR J28-1 Industrial SY10E116JI Sn-Pb 27 17 D2 Q3 16 D2 28 VCC SY100E116JI J28-1 Industrial SY100E116JI Sn-Pb PLCC 15 VEE 1 Q2 TOP VIEW (2) SY100E116JITR J28-1 Industrial SY100E116JI Sn-Pb J28-1 VBB 14 2 Q2 13 SY10E116JC J28-1 Commercial SY10E116JC Sn-Pb D0 3 VCCO 12 D0 (2) 4 Q1 SY10E116JCTR J28-1 Commercial SY10E116JC Sn-Pb 567 8 9 10 11 SY100E116JC J28-1 Commercial SY100E116JC Sn-Pb (2) SY100E116JCTR J28-1 Commercial SY100E116JC Sn-Pb (3) SY10E116JY J28-1 Industrial SY10E116JY with Matte-Sn Pb-Free bar-line indicator 28-Pin PLCC (J28-1) (2, 3) SY10E116JYTR J28-1 Industrial SY10E116JY with Matte-Sn Pb-Free bar-line indicator (3) SY100E116JY J28-1 Industrial SY100E116JY with Matte-Sn Pb-Free bar-line indicator (2, 3) SY100E116JYTR J28-1 Industrial SY100E116JY with Matte-Sn Pb-Free bar-line indicator 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. M9999-032006 2 hbwhelp micrel.com or (408) 955-1690 D1 D3 D4 D1 VCCO D4 Q0 VCCO Q0 Q4 VCCO Q4 Q1 VCCO