NOT RECOMMENDED FOR NEW DESIGNS SY10H607 Micrel, Inc. SY100H607 REGISTERED HEX SY10H607 SY100H607 PECL-TO-TTL DESCRIPTION FEATURES Differential PECL data and clock inputs The SY10/100H607 are 6-bit, registered, dual supply PECL-to-TTL translators. The devices feature differential 48mA sink, 15mA source TTL outputs PECL inputs for both data and clock. The TTL outputs Single +5V power supply feature 48mA sink, 15mA source drive capability for Multiple power and ground pins to minimize noise driving high fanout loads. The asynchronous master reset Specified within-device skew control is a PECL level input. With its differential PECL inputs and TTL outputs, the VBB output for single-ended use H607 device is ideally suited for the receive function of a Fully compatible with MC10H/100H607 HPPI bus-type board-to-board interface application. The Available in 28-pin PLCC package on-chip registers simplify the task of synchronizing the data between the two boards. The device is available in either ECL standard: the 10H device is compatible with 10K logic levels, while the 100H device is compatible with 100K logic levels. BLOCK DIAGRAM PIN NAMES Pin Function 1 OF 6 BITS D0 D5 True PECL Data Inputs D0 D5 Inverted PECL Data Inputs Dn DQ Qn Dn CLK, CLK Differential PECL Clock Input MR PECL Master Reset Input Q0 Q5 TTL Outputs CLK VCCE PECL VCC (5.0V) R VCCT TTL VCC (5.0V) TGND TTL Ground EGND PECL Ground CLK VBB VBB Reference Output (PECL) CLK MR VBB Rev.: G Amendment: /0 M9999-032906 1 Issue Date: March 2006 hbwhelp micrel.com or (408) 955-1690SY10H607 Micrel, Inc. SY100H607 PACKAGE/ORDERING INFORMATION (1) Ordering Information Package Operating Package Lead Part Number Type Range Marking Finish 25 24 23 22 21 20 19 Q2 26 18 SY10H607JC J28-1 Commercial SY10H607JC Sn-Pb D5 Q1 27 17 D5 (2) SY10H607JCTR J28-1 Commercial SY10H607JC Sn-Pb Q0 28 16 D4 SY100H607JC J28-1 Commercial SY100H607JC Sn-Pb TOP VIEW TGND 1 15 D4 PLCC (2) CLK SY100H607JCTR J28-1 Commercial SY100H607JC Sn-Pb 2 14 VCCE CLK 3 13 D3 (3) SY10H607JZ J28-1 Commercial SY10H607JZ with Matte-Sn VBB 4 12 D3 Pb-Free bar-line indicator 56789 1011 (2, 3) SY10H607JZTR J28-1 Commercial SY10H607JZ with Matte-Sn Pb-Free bar-line indicator (3) SY100H607JZ J28-1 Commercial SY100H607JZ with Matte-Sn Pb-Free bar-line indicator 28-Pin PLCC (J28-1) (2, 3) SY100H607JZTR J28-1 Commercial SY100H607JZ 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. M9999-032906 2 hbwhelp micrel.com or (408) 955-1690 D0 Q3 D0 VCCT Q4 EGND D1 TGND D1 Q5 D2 VCCT D2 MR