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| Micrel, Inc. 9-BIT LATCHED TTL-TO-ECL SY10H602 SY100H602 SY10H602 SY100H602 FEATURES s 9-bit ideal for byte-parity applications s Flow-through configuration s Extra TTL and ECL power/ground pins to minimize switching noise s Dual supply s 3.5ns max. D to Q s PNP TTL inputs for low loading s Choice of ECL compatibility: MECL 10KH (10Hxxx) or 100K (100Hxxx) s Fully compatible with MC10H/100H602 s Available in 28-pin PLCC package DESCRIPTION The SY10/100H602 are 9-bit, dual supply TTL-to-ECL translators with latches. Devices in the Micrel 9-bit translator series utilize the 28-lead PLCC for optimal power pinning, signal flow-through and electrical performance. The H602 features D-type latches. Latching is controlled by Latch Enable (LEN), while the Master Reset input resets the latches. A post-latch logic enable is also provided (ENECL), allowing control of the output state without destroying latch data. All control inputs are ECL level. The 10H version is compatible with MECL 10KH ECL logic levels. The 100H version is compatible with 100K levels. BLOCK DIAGRAM ENECL D0 DQ EN DQ EN DQ EN DQ EN DQ EN DQ EN DQ EN DQ EN DQ EN Q0 PIN NAMES Pin GND VCCE VCCO Q1 VCCT VEE Function TTL Ground (0V) ECL VCC (0V) ECL VCC (0V) -- Outputs TTL Supply (+5.0V) ECL Supply (-5.2/-4.5V) Data Inputs (TTL) Data Outputs (ECL) Enable Control (ECL) Latch Enable (ECL) Master Reset (ECL) D1 D2 Q2 D0-D8 Q0-Q8 D3 Q3 ENECL LEN MR TTL D4 Q4 ECL D5 Q5 D6 Q6 D7 Q7 D8 LEN MR Q8 M9999-032906 hbwhelp@micrel.com or (408) 955-1690 Rev.: E Amendment: /0 1 Issue Date: March 2006 Micrel, Inc. SY10H602 SY100H602 PACKAGE/ORDERING INFORMATION VCCT D3 Ordering Information(1) D2 D1 D0 D5 D4 Part Number 25 24 23 22 21 20 19 Package Type J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 J28-1 Operating Range Commercial Commercial Commercial Commercial Commercial Commercial Commercial Commercial Package Marking SY10H602JC SY10H602JC SY100H602JC SY100H602JC SY10H602JZ with Pb-Free bar-line indicator SY10H602JZ with Pb-Free bar-line indicator SY100H602JZ with Pb-Free bar-line indicator SY100H602JZ with Pb-Free bar-line indicator Lead Finish Sn-Pb Sn-Pb Sn-Pb Sn-Pb Matte-Sn Matte-Sn Matte-Sn Matte-Sn D6 D7 D8 GND MR LEN ENECL 26 27 28 1 2 3 4 5 6 7 8 9 10 11 18 17 16 Q0 Q1 VCCE VCCO Q2 VCCO Q3 SY10H602JC SY10H602JCTR(2) SY100H602JC SY100H602JCTR(2) SY10H602JZ(3) SY10H602JZTR(2, 3) SY100H602JZ(3) SY100H602JZTR(2, 3) Notes: TOP VIEW PLCC 15 14 13 12 Q8 Q7 VCCO 28-Pin PLCC (J28-1) Q6 VEE Q5 Q4 1. Contact factory for die availability. Dice are guaranteed at TA = 25C, DC Electricals only. 2. Tape and Reel. 3. Pb-Free package is recommended for new designs. M9999-032906 hbwhelp@micrel.com or (408) 955-1690 2 Micrel, Inc. SY10H602 SY100H602 TRUTH TABLE LOGIC DIAGRAM D L H X X X LEN L L H X X MR L L L H X ENECL H H H H L Q L H Q0 L L DC ELECTRICAL CHARACTERISTICS VCCT = 5.0V 10%; VEE = -4.75V to -5.5V (10H Version); VEE = -4.2V to -5.5V (100H Version) TA = 0C Symbol IEE Parameter Power Supply Current, ECL 10H 100H Power Supply Current, TTL Min. -- -- -- -- Max. 125 122 48 50 TA = +25C Min. -- -- -- -- Max. 125 123 48 50 TA = +85C Min. -- -- -- -- Max. 125 132 48 50 mA -- Unit mA Condition -- ICCH ICCL AC ELECTRICAL LOGIC DIAGRAM CHARACTERISTICS VCCT = 5.0V 10%; VEE = -4.75V to -5.5V (10H Version); VEE = -4.2V to -5.5V (100H Version) TA = 0C Symbol tPD Parameter Propagation Delay to Output D LEN MR ENECL Set-up Time, D to LEN Hold Time, D to LEN LEN Pulse Width, LOW Output Rise/Fall Time 20% to 80%, 80% to 20% (L) TA = +25C Min. 1.5 2.1 2.1 1.7 2.0 1.0 2.0 0.5 Max. 3.2 3.5 3.5 3.3 -- -- -- 1.5 TA = +85C Min. 1.7 2.4 2.5 1.8 2.0 1.0 2.0 0.5 Max. 3.5 3.7 3.9 3.7 -- -- -- 1.5 ns ns ns ns -- -- -- -- Unit ns Condition -- Min. 1.4 2.0 2.0 1.6 2.0 1.0 2.0 0.5 Max. 3.0 3.4 3.4 3.2 -- -- -- 1.5 tS tH tw tr tf M9999-032906 hbwhelp@micrel.com or (408) 955-1690 3 Micrel, Inc. SY10H602 SY100H602 28-PIN PLCC (J28-1) Rev. 03 MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 TEL USA + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB http://www.micrel.com The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser's use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser's own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale. (c) 2006 Micrel, Incorporated. M9999-032906 hbwhelp@micrel.com or (408) 955-1690 4 |
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