■ ■ ■ ■ ■ ■ 9-bit ideal for byte-parity applications 3-state TTL outputs Flow-through configuration Extra TTL and ECL power/ground pins to minimize switching noise ECL and TTL 3-state control inputs 4.8ns max. delay into 50pF, 9.6ns into 200pF (all outputs switching) PNP TTL inputs for low loading Choice of ECL compatibility: MECL 10KH (10Hxxx) or 100K (100Hxxx) Fully compatible with MC10H/100H601 Available in 28-pin PLCC package The SY10/100H601 are 9-bit, dual supply ECL-to-TTL 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 devices feature a 48mA TTL output stage and AC performance is specified into both a 50pF and 200pF load capacitance. For the 3-state output disable, both ECL and TTL control inputs are provided, allowing maximum design flexibility. The 10H version is compatible with MECL 10KH ECL logic levels. The 100H version is compatible with 100K levels. PIN NAMES BLOCK DIAGRAM Pin OEECL OETTL D0 ECL SY100H601 DESCRIPTION FEATURES ■ ■ ■ ■ SY10H601 SY100H601 SY10H601 9-BIT ECL-TO-TTL WITH 3-STATE ENABLE Micrel, Inc. Q0 D1 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6 D7 Q7 D8 Q8 M9999-032906 [email protected] or (408) 955-1690 Function GND TTL Ground (0V) VCCE ECL VCC (0V) VCCT TTL Supply (+5.0V) VEE ECL Supply (–5.2/–4.5V) D0–D8 Data Inputs (ECL) Q0–Q8 Data Outputs (TTL) OEECL 3-State Control (ECL) OETTL 3-State Control (TTL) TTL Rev.: E 1 Amendment: /0 Issue Date: March 2006 SY10H601 SY100H601 Micrel, Inc. Ordering Information(1) Q7 Q8 VCCT Q6 GND Q5 GND PACKAGE/ORDERING INFORMATION 25 24 23 22 21 20 19 Part Number Package Type Operating Range Package Marking Lead Finish J28-1 Commercial SY10H601JC Sn-Pb Q4 26 18 D8 SY10H601JC Q3 27 17 VCCT 28 SY10H601JCTR(2) J28-1 Commercial SY10H601JC Sn-Pb SY100H601JC J28-1 Commercial SY100H601JC Sn-Pb SY100H601JCTR(2) J28-1 Commercial SY100H601JC Sn-Pb SY10H601JZ(3) J28-1 Commercial SY10H601JZ with Pb-Free bar-line indicator Matte-Sn SY10H601JZTR(2, 3) J28-1 Commercial SY10H601JZ with Pb-Free bar-line indicator Matte-Sn SY100H601JZ(3) J28-1 Commercial SY100H601JZ with Pb-Free bar-line indicator Matte-Sn SY100H601JZTR(2, 3) J28-1 Commercial SY100H601JZ with Pb-Free bar-line indicator Matte-Sn Q2 GND Q1 2 14 D7 VCCE D6 D5 3 13 D4 Q0 4 12 D3 16 TOP VIEW PLCC 7 8 9 10 11 D2 6 OETTL NC OEECL VEE 5 15 D0 D1 1 28-Pin PLCC (J28-1) 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. M9999-032906 [email protected] or (408) 955-1690 2 SY10H601 SY100H601 Micrel, Inc. LOGIC DIAGRAM TRUTH TABLE OEECL OETTL D Q L L L L L L H H H X X Z X H X Z DC ELECTRICAL CHARACTERISTICS VCCT = 5.0V ± 10%; VEE = –4.75V to –5.5V (10H Version); VEE = –4.2V to –5.5V (100H Version) TA = 0°C Symbol Parameter TA = +25°C TA = +85°C Min. Max. Min. Max. Min. Max. Unit Condition IEE Power Supply Current, ECL — 46 — 46 — 50 mA — ICCH ICCL ICCZ Power Supply Current, TTL — — — 110 110 105 — — — 110 110 105 — — — 110 110 105 mA — IOS Output Short Circuit Current –100 –225 –100 –225 –100 –225 mA VOUT = 0V IOZH Output Disable Current HIGH — 50 — 50 — 50 µA VOUT = 2.7V IOZL Output Disable Current LOW — –50 — –50 — –50 µA VOUT = 0.5V LOGIC AC ELECTRICAL DIAGRAM CHARACTERISTICS VCCT = 5.0V ± 10%; VEE = –4.75V to –5.5V (10H Version); VEE = –4.2V to –5.5V (100H Version) TA = 0°C Symbol Parameter TA = +25°C TA = +85°C Min. Max. Min. Max. Min. Max. Unit tPLH tPHL Propagation Delay to Output 1.7 3.4 4.8 9.6 1.7 3.4 4.8 9.6 1.7 3.4 4.8 9.6 ns CL = 50pF CL = 200pF tPLZ tPHZ Output Disable Time, OEECL 3.7 5.4 6.5 13 3.7 5.4 6.5 13 3.7 5.4 6.5 13 ns CL = 50pF CL = 200pF tPLZ tPHZ Output Disable Time, OETTL 4.3 7.0 7.5 15 4.3 7.0 7.5 15 4.3 7.0 7.5 15 ns CL = 50pF CL = 200pF tPZL tPZH Output Enable Time, OEECL 3.5 5.0 6.0 12 3.5 5.0 6.0 12 3.5 5.0 6.0 12 ns CL = 50pF CL = 200pF tPZL tPZH Output Enable Time, OETTL 4.2 6.0 7.0 14 4.2 6.0 7.0 14 4.2 6.0 7.0 14 ns CL = 50pF CL = 200pF tr tf Output Rise/Fall Time 1.0V – 2.0V — — 1.2 3.0 — — 1.2 3.0 — — 1.2 3.0 ns CL = 50pF CL = 200pF M9999-032906 [email protected] or (408) 955-1690 3 Condition SY10H601 SY100H601 Micrel, Inc. 28-PIN PLCC (J28-1) Rev. 03 MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 TEL + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB USA 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. M9999-032906 [email protected] or (408) 955-1690 4