FEATURES The SY10/100H600 are 9-bit, dual supply TTL-to-ECL translators. Devices in the Micrel 9-bit translator series utilize the 28-lead PLCC for optimal power pinning, signal flow-through and electrical performance. The H600 features both ECL and TTL logic enable controls for maximum flexibility. The 10H version is compatible with MECL 10KH ECL logic levels. The 100H version is compatible with 100K levels. BLOCK DIAGRAM PIN NAMES Pin ENECL ENTTL D0 D1 Q0 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 D7 D8 M9999-062706 [email protected] or (408) 955-1690 SY10H600 SY100H600 DESCRIPTION ■ 9-bit ideal for byte-parity applications ■ Flow-through configuration ■ Extra TTL and ECL power/ground pins to minimize switching noise ■ ECL and TTL enable inputs ■ Dual supply ■ 3.5ns max. D to Q ■ PNP TTL inputs for low loading ■ Choice of ECL compatibility: MECL 10KH (10Hxxx) or 100K (100Hxxx) ■ Fully compatible with MC10H/100H600 ■ Available in 28-pin PLCC package TTL SY10H600 SY100H600 9-BIT TTL-TO-ECL WITH TTL, ECL ENABLE Micrel, Inc. Function GND TTL Ground (0V) VCCE ECL VCC (0V) VCCO ECL VCC (0V) — Outputs VCCT TTL Supply (+5.0V) VEE ECL Supply (–5.2/–4.5V) D0–D8 Data Inputs (TTL) Q0–Q8 Data Outputs (ECL) ENECL Enable Control (ECL) ENTTL Enable Control (TTL) ECL Q6 Q7 Q8 Rev.: E 1 Amendment: /1 Issue Date: June 2006 SY10H600 SY100H600 Micrel, Inc. Ordering Information(1) D0 D2 D1 VCCT D3 D5 D4 PACKAGE/ORDERING INFORMATION Part Number Package Type Operating Range Package Marking Lead Finish SY10H600JC J28-1 Commercial SY10H600JC Sn-Pb 25 24 23 22 21 20 19 D6 26 18 D7 D8 27 17 28 16 14 VCCO Q2 3 13 VCCO 4 12 Q3 1 6 Q8 Q7 5 7 8 15 9 10 11 Q5 Q4 NC ENECL TOP VIEW PLCC 2 VCCO Q6 VEE GND ENTTL Q0 Q1 VCCE 28-Pin PLCC (J28-1) SY10H600JCTR(2) J28-1 Commercial SY10H600JC Sn-Pb SY100H600JC J28-1 Commercial SY100H600JC Sn-Pb SY100H600JCTR(2) J28-1 Commercial SY100H600JC Sn-Pb SY10H600JZ(3) J28-1 Commercial SY10H600JZ with Pb-Free bar-line indicator Matte-Sn SY10H600JZTR(2, 3) J28-1 Commercial SY10H600JZ with Pb-Free bar-line indicator Matte-Sn SY100H600JZ(3) J28-1 Commercial SY100H600JZ with Pb-Free bar-line indicator Matte-Sn SY100H600JZTR(2, 3) J28-1 Commercial SY100H600JZ with Pb-Free bar-line indicator Matte-Sn Notes: 1. Contact factory for die availability. Dice are guaranteed at TA = 25°C, DC Electricals only. 2. Tape and Reel. 3. Pb-Free package is recommended for new designs. M9999-062706 [email protected] or (408) 955-1690 2 SY10H600 SY100H600 Micrel, Inc. TRUTH LOGIC DIAGRAM TABLE ENECL ENTTL D Q H X H H H X L L X H H H X H L L L L X L DC LOGIC ELECTRICAL DIAGRAMCHARACTERISTICS VCCT = 5.0V ± 10%; VEE = –4.75V to –5.5V (10H Version); VEE = –4.2V to –5.5V (100H Version) TA = 0°C Symbol IEE ICCH ICCL Parameter Power Supply Current, ECL 10H 100H Power Supply Current, TTL TA = +25°C TA = +85°C Min. Max. Min. Max. Min. Max. — — 125 122 — — 125 123 — — 125 132 — — 48 50 — — 48 50 — — 48 50 Unit Condition mA — mA — Unit Condition ns 50Ω to –2.0V ns 50Ω to –2.0V AC LOGIC ELECTRICAL DIAGRAMCHARACTERISTICS VCCT = 5.0V ± 10%; VEE = –4.75V to –5.5V (10H Version); VEE = –4.2V to –5.5V (100H Version) TA = 0°C Symbol tPD tr tf TA = +25°C TA = +85°C Parameter Min. Max. Min. Max. Min. Max. Propagation Delay to Output D ENECL/ENTTL 1.4 1.8 3.0 3.7 1.5 1.9 3.2 3.9 1.7 2.0 3.5 4.1 0.5 1.5 0.5 1.5 0.5 1.5 Output Rise/Fall Time 20% to 80%, 80% to 20% M9999-062706 [email protected] or (408) 955-1690 3 SY10H600 SY100H600 Micrel, Inc. 28-PIN PLCC (J28-1) Rev. 03 MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA TEL + 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. © 2006 Micrel, Incorporated. M9999-062706 [email protected] or (408) 955-1690 4