Precision Edge(R) SY10H641L (R) Precision SY100H641L Edge 3.3V SINGLE SUPPLY 1:9 PECL-TO-TTL Micrel, Inc. SY10H641L SY100H641L FEATURES 3.3V power supply PECL-to-TTL version of popular ECLinPS E111 Guaranteed low skew specification Latched input Differential ECL internal design VBB output for single-ended operation Precision Edge(R) DESCRIPTION The SY10/100H641L are single supply, low skew translating 1:9 clock drivers. Devices in the Micrel H600 translator series utilize the 28-lead PLCC for optimal power pinning, signal flow-through and electrical performance. The devices feature a 24mA TTL output stage with AC performance specified into a 20pF load capacitance. A latch is provided on-chip. When LEN is LOW (or left open, in which case it is pulled LOW by the internal pulldowns), the latch is transparent. A HIGH on the enable pin (/EN) forces all outputs LOW. The 10H version is compatible with MECL 10KH ECL logic levels. The 100H version is compatible with 100K levels. Reset/enable Extra TTL and ECL power/ground pins Choice of ECL compatibility: MECL 10KH (10Hxxx) or 100K (100Hxxx) Available in 28-pin PLCC package BLOCK DIAGRAM TTL Outputs Q0 PIN NAMES Q1 Pin Q2 Q3 PECL Input D D Q Q4 D Function GT TTL Ground (0V) VT TTL VCC (+3.0V) VE ECL VCC (+3.0V) GE ECL Ground (0V) D, /D Signal Input (PECL) VBB VBB Reference Output (PECL) Q0 - Q8 Signal Outputs (TTL) /EN Enable Input (PECL) LEN Latch Enable Input (PECL) VBB Q5 LEN EN Q6 Q7 Q8 Precision Edge is a registered trademark of Micrel, Inc. M9999-032906 hbwhelp@micrel.com or (408) 955-1690 Rev.: F 1 Amendment: /0 Issue Date: March 2006 Precision Edge(R) SY10H641L SY100H641L Micrel, Inc. Ordering Information(1) Q8 GT Q7 VT Q6 VT GT PACKAGE/ORDERING INFORMATION Part Number 25 24 23 22 21 20 19 26 18 27 17 28 16 TOP VIEW PLCC 1 15 2 14 3 13 4 12 7 8 9 VBB D D VE LEN GE EN SY10H641LJC Operating Range Package Marking Lead Finish J28-1 Commercial SY10H641LJC Sn-Pb SY10H641LJCTR(2) J28-1 Commercial SY10H641LJC Sn-Pb SY100H641LJC J28-1 Commercial SY100H641LJC Sn-Pb SY100H641LJCTR(2) J28-1 Commercial SY100H641LJC Sn-Pb SY10H641LJZ(3) J28-1 Commercial SY10H641LJZ with Matte-Sn Pb-Free bar-line indicator SY10H641LJZTR(2, 3) J28-1 Commercial SY10H641LJZ with Matte-Sn Pb-Free bar-line indicator SY100H641LJZ(3) J28-1 Commercial SY100H641LJZ with Matte-Sn Pb-Free bar-line indicator SY100H641LJZTR(2, 3) J28-1 Commercial SY100H641LJZ with Matte-Sn Pb-Free bar-line indicator 10 11 Q0 GT 6 GT Q2 VT 5 Q1 VT GT Q5 VT Q4 VT Q3 GT Package Type 28-Pin PLCC (J28-1) Notes: 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 Precision Edge(R) SY10H641L SY100H641L Micrel, Inc. ABSOLUTE MAXIMUM RATINGS(1) Symbol Rating TRUTH TABLE Value Unit D LEN /EN Q L L L L H L L H X H L Q0 X X H L VE (ECL) VT (TTL) Power Supply Voltage -0.5 to +7.0 -0.5 to +7.0 V VI (ECL) Input Voltage 0.0 to VE V VOUT (TTL) Disabled 3-State Output 0.0 to VT V IOUT (ECL) Output Current - Continuous - Surge mA 50 100 TLEAD Lead Temperature Range (soldering, 20sec) Tstore Storage Temperature TA Operating Temperature +260 C -65 to +150 C 0 to +85 C Note: 1. Do not exceed. DC ELECTRICAL CHARACTERISTICS VT = VE = +3.0V to +3.6V TA = 0C Symbol IEE Parameter Power Supply Current ICCH TA = +25C TA = +85C Min. Max. Min. Max. Min. Max. Unit ECL -- 30 -- 30 -- 30 mA TTL -- 30 -- 30 -- 30 -- 35 -- 35 -- 35 ICCL Condition VE Pin Total all VT pins TTL DC ELECTRICAL CHARACTERISTICS VT = VE = +3.0V to +3.6V TA = 0C Symbol Parameter TA = +25C TA = +85C Min. Max. Min. Max. Min. Max. Unit Condition VOH Output HIGH Voltage 2.0 -- 2.0 -- 2.0 -- V IOH = -3.0mA VOL Output LOW Voltage -- 0.5 -- 0.5 -- 0.5 V IOL = 24mA IOS Output Short Circuit Current -100 -- -100 -- -100 -- mA VOUT = 0V 10H ECL DC ELECTRICAL CHARACTERISTICS VT = VE = +3.0V to +3.6V TA = 0C Symbol Parameter Min. Max. TA = +25C Min. Max. TA = +85C Min. Max. Unit Condition IIH Input HIGH Current -- 225 -- 175 -- 175 A -- IIL Input LOW Current 0.5 -- 0.5 -- 0.5 -- A -- Input HIGH Voltage(1) 2.130 2.460 2.170 2.490 2.240 2.580 V VE = 3.3V Input LOW Voltage(1) 1.350 1.820 1.350 1.820 1.350 1.855 V VE = 3.3V 1.920 2.030 1.950 2.050 1.990 2.110 V VE = 3.3V VIH VIL VBB Output Reference Voltage(1) Note: 1. VIH, VIL and VBB are referenced to VE and will vary 1:1 with the power supply. The levels shown are for VE = +3.3V. M9999-032906 hbwhelp@micrel.com or (408) 955-1690 3 Precision Edge(R) SY10H641L SY100H641L Micrel, Inc. 100H ECL DC ELECTRICAL CHARACTERISTICS VT = VE = +3.0V to +3.6V TA = 0C Symbol Parameter TA = +25C TA = +85C Min. Max. Min. Max. Min. Max. Unit Condition IIH Input HIGH Current -- 225 -- 175 -- 175 A -- IIL Input LOW Current VIH VIL VBB 0.5 -- 0.5 -- 0.5 -- A -- Input HIGH Voltage(1) 2.135 2.420 2.135 2.420 2.135 2.420 V VE = 3.3V Input LOW Voltage(1) 1.490 1.825 1.490 1.825 1.490 1.825 V VE = 3.3V 1.920 2.040 1.920 2.040 1.920 2.040 V VE = 3.3V Output Reference Voltage(1) Note: 1. VIH, VIL and VBB are referenced to VE and will vary 1:1 with the power supply. The levels shown are for VE = +3.3V. AC ELECTRICAL CHARACTERISTICS VT = VE = +3.0V to +3.6V TA = 0C Symbol Parameter TA = +25C TA = +85C Min. Max. Min. Max. Min. Max. Unit Condition tPLH tPHL Propagation Delay D to Output 2.0 2.5 3.0 3.5 2.0 2.5 3.0 3.5 2.0 2.5 3.0 3.5 ns CL = 20pF tskpp Part-to-Part Skew(1,4) -- 0.5 -- 0.5 -- 0.5 ns CL = 20pF -- -- 0.3(7) 0.35(8) -- -- 0.3(7) 0.35(8) -- -- 0.3(7) 0.35(8) ns ns CL = 20pF CL = 20pF Skew(2,3,4) tskew++ tskew- - Within-Device tPLH tPHL Propagation Delay LEN to Output 2.0 3.5 2.0 3.5 2.0 3.5 ns CL = 20pF tPLH tPHL Propagation Delay /EN to Output 2.0 3.5 2.0 3.5 2.0 3.5 ns CL = 20pF tr tf Output Rise/Fall Time 1.0V to 2.0V -- -- 1.7 1.6 -- -- 1.7 1.6 -- -- 1.7 1.6 ns CL = 20pF fMAX Maximum Input Frequency(5,6) 135 -- 135 -- 135 -- MHz -- Pulse Width 1.5 -- 1.5 -- 1.5 -- ns -- -- Recovery Time 1.25 -- 1.25 -- 1.25 -- ns -- tS Set-up Time 0.5 (typ.) 0.5 (typ.) 0.5 (typ.) ns -- tH Hold Time 0.5 (typ.) 0.5 (typ.) 0.5 (typ.) ns -- Notes: 1. Device-to-Device Skew considering HIGH-to-HIGH transitions at common VCC level. 2. Within-Device Skew considering HIGH-to-HIGH transitions at common VCC level. 3. Within-Device Skew considering LOW-to-LOW transitions at common VCC level. 4. All skew parameters are guaranteed but not tested. 5. Frequency at which output levels will meet a 0.8V to 2.0V minimum swing. 6. The fMAX value is specified as the minimum guaranteed maximum frequency. Actual operational maximum frequency may be greater. 7. VT = VE = +3.15V to +3.45V, (i.e. VE +/- 5%). 8. VT = VE = +3.0V to +3.6V, (i.e. VE +/- 10%). M9999-032906 hbwhelp@micrel.com or (408) 955-1690 4 Precision Edge(R) SY10H641L SY100H641L Micrel, Inc. TTL SWITCHING CIRCUIT VEE VCC & VCCO USE 0.1F CAPACITORS FOR DECOUPLING. TTL PECL 50 COAX DEVICE UNDER TEST IN PULSE GENERATOR 50 COAX USE OSCILLOSCOPE INTERNAL 50 LOAD FOR TERMINATION. OUT 450 50 COAX CH A CH B OSCILLOSCOPE ECL/TTL PROPAGATION DELAY -- SINGLE ENDED 50% VIN Tpd++ Tpd- - 1.5V VOUT ECL/TTL WAVEFORMS: RISE AND FALL TIMES 2.0V 0.8V VOUT Trise M9999-032906 hbwhelp@micrel.com or (408) 955-1690 Tfall 5 Precision Edge(R) SY10H641L SY100H641L 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. (c) 2006 Micrel, Incorporated. M9999-032906 hbwhelp@micrel.com or (408) 955-1690 6