SY100EL57LZG Microchip

NOT RECOMMENDED FOR NEW DESIGNS Micrel, Inc. SY100EL57L 3.3V 4:1 DIFFERENTIAL SY100EL57L MULTIPLEXER FEATURES DESCRIPTION 3.3V power supply The SY100EL57L is a full differential 4:1 multiplexer. By leaving the SEL1 line open (pulled LOW via the input Useful as either 4:1 or 2:1 multiplexer pulldown resistors) the device can also be used as a VBB output for single-ended operation differential 2:1 multiplexer with SEL0 input selecting between 75K internal input pulldown resistors D0 and D1. The fully differential architecture of the EL57L Available in 150 mil 16-pin SOIC package makes it ideal for use in low skew applications such as clock distribution. The SEL1 is the most significant select line. The binary number applied to the select inputs will select the same numbered data input (i.e., 00 selects D0). Multiple VBB outputs are provided for single-ended or AC coupled interfaces. In these scenarios, the VBB output should be connected to the data bar inputs and bypassed via a 0.01 F capacitor to ground. Note that the VBB output can source/sink up to 0.5mA of current without upsetting the voltage level. TRUTH TABLE PIN NAMES SEL1 SEL0 DATA OUT Pin Function LL D0 D0-3 Differential Data Inputs SEL0, 1 Mux Select Inputs LH D1 HL D2 VBB1, 2 Reference Outputs HH D3 Q Data Outputs Rev.: D Amendment: /0 M9999-031306 1 1 Issue Date: March 2006 hbwhelp micrel.com or (408) 955-1690Micrel, Inc. SY100EL57L PACKAGE/ORDERING INFORMATION (1) Ordering Information Package Operating Package Lead Part Number Type Range Marking Finish SY100EL57LZC Z16-2 Commercial SY100EL57LZC Sn-Pb (2) SY100EL57LZCTR Z16-2 Commercial SY100EL57LZC Sn-Pb SY100EL57LZI Z16-2 Industrial SY100EL57LZI Sn-Pb (2) SY100EL57LZITR Z16-2 Industrial SY100EL57LZI Sn-Pb (3) SY100EL57LZG Z16-2 Industrial SY100EL57LZG with Pb-Free Pb-Free bar-line indicator NiPdAu (2, 3) SY100EL57LZGTR Z16-2 Industrial SY100EL57LZG with Pb-Free Pb-Free bar-line indicator NiPdAu 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. VCC SEL0 SEL1 Q Q VBB1 VBB2 VEE 16 15 14 13 12 11 10 9 4:1 1 234 5 6 7 8 D0 D0 D1 D1 D2 D2 D3 D3 16-Pin Narrow SOIC (Z16-2) M9999-031306 2 hbwhelp micrel.com or (408) 955-1690