MC10EP451, MC100EP451 3.3V / 5VECL 6−Bit Differential Register with Master Reset The MC10/100EP451 is a 6−bit fully differential register with common clock and single−ended Master Reset (MR). It is ideal for very high frequency applications where a registered data path is necessary. All inputs have a 75 k pulldown resistor internally. Differential inputs have an override clamp. Unused differential register inputs can be left open and will default LOW. When the differential inputs are forced to < VEE + 1.2 V, the clamp will override and force the output to a default state. When in the default state, and since the flip−flop is edge triggered, the output reaches a determined, but not predicted, valid state. The positive transition of CLK (pin 4) will latch the registers. Master Reset (MR) HIGH will asynchronously reset all registers forcing Q outputs to go LOW. The 100 Series contains temperature compensation. • • • • • • http://onsemi.com MARKING DIAGRAM* LQFP−32 FA SUFFIX CASE 873A Maximum Frequency > 3.0 GHz Typical Asynchronous Master Reset 20 ps Skew Within Device, 35 ps Skew Device−To−Device PECL Mode Operating Range: VCC = 3.0 V to 5.5 V With VEE = 0 V NECL Mode Operating Range: VCC = 0 V With VEE = −3.0 V to −5.5 V Open Input Default State 32 1 xxx A WL YY WW 450 ps Typical Propagation Delay MCxxx EP451 AWLYYWW = 10 or 100 = Assembly Location = Wafer Lot = Year = Work Week *For additional marking information, refer to Application Note AND8002/D. ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 7 of this data sheet. • • Safety Clamp on Inputs • Pb−Free Packages are Available* *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. Semiconductor Components Industries, LLC, 2004 June, 2004 − Rev. 6 1 Publication Order Number: MC10EP451/D MC10EP451, MC100EP451 D4 D5 D5 Q5 Q5 VEE Q4 Q4 D0 D0 24 23 22 21 20 19 18 25 16 VCC D3 26 15 Q3 D3 27 14 Q3 VEE 28 13 VCC MR 29 12 Q2 D2 30 11 Q2 D2 31 10 Q1 D1 32 9 Q1 MC10EP451 MC100EP451 2 3 4 5 6 7 R D1 D1 D0 D0 CLK CLK VCC Q0 Q D Q1 Q1 R D2 D2 Q D Q2 Q2 R 8 D3 D3 D1 Q0 Q0 17 D4 1 Q D Q D Q3 Q3 Q0 R Warning: All VCC and VEE pins must be externally connected to Power Supply to guarantee proper operation. D4 D4 Figure 1. LQFP−32 Pinout (Top View) Q D Q4 Q4 R Table 1. PIN DESCRIPTION FUNCTION PIN D [0:5]*, D [0:5]* ECL Differential Data Inputs MR* ECL Master Reset Input D5 D5 Q D Q5 CLK CLK CLK*, CLK* ECL Differential Clock Inputs Q [0:5], Q [0:5] ECL Differential Data Outputs VCC Positive Supply VEE Negative Supply R VEE MR * Pins will default LOW when left open. Figure 2. Logic Diagram Table 2. ATTRIBUTES Characteristics Value Internal Input Pulldown Resistor 75 k Internal Input Pullup Resistor ESD Protection N/A Human Body Model Machine Model Charged Device Model Moisture Sensitivity (Note 1) Flammability Rating Q5 > 2 kV > 200 V > 2 kV Level 2 Oxygen Index: 28 to 34 Transistor Count UL 94 V−0 @ 0.125 in 919 Devices Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test 1. For additional information, see Application Note AND8003/D. http://onsemi.com 2 MC10EP451, MC100EP451 Table 3. MAXIMUM RATINGS Symbol Parameter Condition 1 Condition 2 Rating Unit VCC PECL Mode Power Supply VEE = 0 V 6 V VEE NECL Mode Power Supply VCC = 0 V −6 V VI PECL Mode Input Voltage NECL Mode Input Voltage VEE = 0 V VCC = 0 V 6 −6 V V Iout Output Current Continuous Surge 50 100 mA mA TA Operating Temperature Range −40 to +85 °C Tstg Storage Temperature Range −65 to +150 °C JA Thermal Resistance (Junction to Ambient) 0 lfpm 500 lfpm LQFP−32 LQFP−32 80 55 °C/W °C/W JC Thermal Resistance (Junction to Case) Standard Board LQFP−32 12 to 17 °C/W Tsol Wave Solder <2 to 3 sec @ 248°C 265 °C VI VCC VI VEE Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. Table 4. 10EP DC CHARACTERISTICS, PECL VCC = 3.3 V, VEE = 0 V (Note 2) −40°C Symbol Characteristic 25°C 85°C Min Typ Max Min Typ Max Min Typ Max Unit 80 95 125 80 95 125 80 95 125 mA IEE Power Supply Current VOH Output HIGH Voltage (Note 3) 2165 2290 2415 2230 2355 2480 2290 2415 2540 mV VOL Output LOW Voltage (Note 3) 1365 1490 1615 1430 1555 1680 1470 1615 1740 mV VIH Input HIGH Voltage (Single−Ended) 2090 2415 2155 2480 2215 2540 mV VIL Input LOW Voltage (Single−Ended) 1365 1690 1430 1755 1490 1815 mV VIHCMR Input HIGH Voltage Common Mode Range (Differential Configuration) (Note 4) 2.0 3.3 2.0 3.3 2.0 3.3 V IIH Input HIGH Current 150 A IIL Input LOW Current 150 0.5 150 0.5 0.5 A NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously. 2. Input and output parameters vary 1:1 with VCC. VEE can vary +0.3 V to −2.2 V. 3. All loading with 50 to VCC − 2.0 V. 4. VIHCMR min varies 1:1 with VEE, VIHCMR max varies 1:1 with VCC. The VIHCMR range is referenced to the most positive side of the differential input signal. http://onsemi.com 3 MC10EP451, MC100EP451 Table 5. 10EP DC CHARACTERISTICS, PECL VCC = 5.0 V, VEE = 0 V (Note 5) −40°C 25°C 85°C Min Typ Max Min Typ Max Min Typ Max Unit 80 95 125 80 95 125 80 95 125 mA Output HIGH Voltage (Note 6) 3865 3990 4115 3930 4055 4180 3990 4115 4240 mV VOL Output LOW Voltage (Note 6) 3065 3190 3315 3130 3255 3380 3170 3315 3440 mV VIH Input HIGH Voltage (Single−Ended) 3790 4115 3855 4180 3915 4240 mV VIL Input LOW Voltage (Single−Ended) 3065 3390 3130 3455 3190 3515 mV VIHCMR Input HIGH Voltage Common Mode Range (Differential Configuration) (Note 7) 2.0 5.0 2.0 5.0 2.0 5.0 V IIH Input HIGH Current 150 A IIL Input LOW Current Symbol Characteristic IEE Power Supply Current VOH 150 150 0.5 0.5 A 0.5 NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously. 5. Input and output parameters vary 1:1 with VCC. VEE can vary +2.0 V to −0.5 V. 6. All loading with 50 to VCC − 2.0 V. 7. VIHCMR min varies 1:1 with VEE, VIHCMR max varies 1:1 with VCC. The VIHCMR range is referenced to the most positive side of the differential input signal. Table 6. 10EP DC CHARACTERISTICS, NECL VCC = 0 V, VEE = −5.5 V to −3.0 V (Note 8) −40°C 25°C 85°C Min Typ Max Min Typ Max Min Typ Max Unit 80 95 125 80 95 125 80 95 125 mA Output HIGH Voltage (Note 9) −1135 −1010 −885 −1070 −945 −820 −1010 −885 −760 mV Output LOW Voltage (Note 9) −1935 −1810 −1685 −1870 −1745 −1620 −1830 −1685 −1560 mV VIH Input HIGH Voltage (Single−Ended) −1210 −885 −1145 −820 −1085 −760 mV VIL Input LOW Voltage (Single−Ended) −1935 −1610 −1870 −1545 −1810 −1485 mV VIHCMR Input HIGH Voltage Common Mode Range (Differential Configuration) (Note 10) 0.0 V IIH Input HIGH Current 150 A IIL Input LOW Current Symbol Characteristic IEE Power Supply Current VOH VOL VEE+2.0 0.0 VEE+2.0 150 0.5 0.0 VEE+2.0 150 0.5 0.5 A NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously. 8. Input and output parameters vary 1:1 with VCC. 9. All loading with 50 to VCC − 2.0 V. 10. VIHCMR min varies 1:1 with VEE, VIHCMR max varies 1:1 with VCC. The VIHCMR range is referenced to the most positive side of the differential input signal. http://onsemi.com 4 MC10EP451, MC100EP451 Table 7. 100EP DC CHARACTERISTICS, PECL VCC = 3.3 V, VEE = 0 V (Note 11) −40°C Symbol Characteristic Min Typ 25°C Max Min Typ 85°C Max Min Typ Max Unit IEE Power Supply Current 85 105 135 85 105 135 85 105 135 mA VOH Output HIGH Voltage (Note 12) 2155 2280 2405 2155 2280 2405 2155 2280 2405 mV VOL Output LOW Voltage (Note 12) 1355 1480 1605 1355 1480 1605 1355 1480 1605 mV VIH Input HIGH Voltage (Single−Ended) 2075 2420 2075 2420 2075 2420 mV VIL Input LOW Voltage (Single−Ended) 1355 1675 1355 1675 1355 1675 mV VIHCMR Input HIGH Voltage Common Mode Range (Differential Configuration) (Note 13) 2.0 3.3 2.0 3.3 2.0 3.3 V IIH Input HIGH Current 150 A IIL Input LOW Current 150 0.5 150 0.5 A 0.5 NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously. 11. Input and output parameters vary 1:1 with VCC. VEE can vary +0.3 V to −2.2 V. 12. All loading with 50 to VCC − 2.0 V. 13. VIHCMR min varies 1:1 with VEE, VIHCMR max varies 1:1 with VCC. The VIHCMR range is referenced to the most positive side of the differential input signal. Table 8. 100EP DC CHARACTERISTICS, PECL VCC = 5.0 V, VEE = 0 V (Note 14) −40°C 25°C 85°C Min Typ Max Min Typ Max Min Typ Max Unit 85 105 135 85 105 135 85 105 135 mA Output HIGH Voltage (Note 15) 3855 3980 4105 3855 3980 4105 3855 3980 4105 mV Output LOW Voltage (Note 15) 3055 3180 3305 3055 3180 3305 3055 3180 3305 mV VIH Input HIGH Voltage (Single−Ended) 3775 4120 3775 4120 3775 4120 mV VIL Input LOW Voltage (Single−Ended) 3055 3375 3055 3375 3055 3375 mV VIHCMR Input HIGH Voltage Common Mode Range (Differential Configuration) (Note 16) 2.0 5.0 2.0 5.0 2.0 5.0 V IIH Input HIGH Current 150 A IIL Input LOW Current Symbol Characteristic IEE Power Supply Current VOH VOL 150 0.5 150 0.5 0.5 A NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously. 14. Input and output parameters vary 1:1 with VCC. VEE can vary +2.0 V to −0.5 V. 15. All loading with 50 to VCC − 2.0 V. 16. VIHCMR min varies 1:1 with VEE, VIHCMR max varies 1:1 with VCC. The VIHCMR range is referenced to the most positive side of the differential input signal. http://onsemi.com 5 MC10EP451, MC100EP451 Table 9. 100EP DC CHARACTERISTICS, NECL VCC = 0 V, VEE = −5.5 V to −3.0 V (Note 17) −40°C 25°C 85°C Min Typ Max Min Typ Max Min Typ Max Unit 85 105 135 85 105 135 85 105 135 mA Output HIGH Voltage (Note 18) −1145 −1020 −895 −1145 −1020 −895 −1145 −1020 −895 mV VOL Output LOW Voltage (Note 18) −1945 −1820 −1695 −1945 −1820 −1695 −1945 −1820 −1695 mV VIH Input HIGH Voltage (Single−Ended) −1225 −880 −1225 −880 −1225 −880 mV VIL Input LOW Voltage (Single−Ended) −1945 −1625 −1945 −1625 −1945 −1625 mV VIHCMR Input HIGH Voltage Common Mode Range (Differential Configuration) (Note 19) 0.0 V IIH Input HIGH Current 150 A IIL Input LOW Current Symbol Characteristic IEE Power Supply Current VOH VEE+2.0 0.0 VEE+2.0 0.0 150 0.5 VEE+2.0 150 0.5 A 0.5 NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously. 17. Input and output parameters vary 1:1 with VCC. 18. All loading with 50 to VCC − 2.0 V. 19. VIHCMR min varies 1:1 with VEE, VIHCMR max varies 1:1 with VCC. The VIHCMR range is referenced to the most positive side of the differential input signal. Table 10. AC CHARACTERISTICS VCC = 0 V; VEE = −3.0 V to −5.5 V or VCC = 3.0 V to 5.5 V; VEE = 0 V (Note 20) −40°C 25°C Min Typ VOUTpp Output Voltage Amplitude @ 3 GHz (Figure 3) (Note 21) 540 670 tPLH, tPHL Propagation Delay to Output Differential CLK to Q, Q MR to Q, Q 330 430 430 530 tRR Reset Recovery MR to CLK 240 tS tH Setup Time Hold Time D to CLK CLK to D 80 80 tPW Minimum Pulse Rate MR 400 tSKEW Within−Device Skew (Note 22) Device−To−Device Skew (Note 23) 20 35 40 100 20 35 40 100 20 35 40 100 tJITTER CLOCK Random Jitter (RMS) @ 3.0 GHz (Figure 3) 0.2 1 0.2 1 0.2 1 ps tr tf Output Rise/Fall Times (20% − 80%) 150 150 250 250 160 160 260 260 180 180 280 280 ps Symbol Characteristic Q, Q 100 100 Max Min Typ 520 650 350 450 450 550 145 250 40 40 80 80 85°C 530 630 Max Min Typ 450 580 390 490 490 590 150 260 160 ps 40 40 80 80 40 40 ps 550 650 400 110 110 Max 590 690 400 130 130 Unit GHz ps ps NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously. 20. Measured using a 750 mV source, 50% duty cycle clock source. All loading with 50 to VCC − 2.0 V. 21. VOL and VOH specifications not guaranteed for Fmax testing. 22. Skew is measured between outputs under identical transitions and conditions on any one device. 23. Device−To−Device skew for identical transitions at identical VCC levels. http://onsemi.com 6 MC10EP451, MC100EP451 900 5V 800 VOUTpp (mV) 3.3 V 700 600 500 400 300 200 100 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 FREQUENCY (MHz) Figure 3. Fmax Typical Zo = 50 Q D Receiver Device Driver Device Zo = 50 Q D 50 50 VTT VTT = VCC − 2.0 V Figure 4. Typical Termination for Output Driver and Device Evaluation (See Application Note AND8020/D − Termination of ECL Logic Devices.) ORDERING INFORMATION Package Shipping† MC10EP451FA LQFP−32 250 Units / Tray MC10EP451FAR2 LQFP−32 2000 Tape & Reel MC10EP451FAG LQFP−32 (Pb−Free) 250 Units / Tray MC100EP451FA LQFP−32 250 Units / Tray MC100EP451FAR2 LQFP−32 2000 Tape & Reel MC100EP451FAG LQFP−32 (Pb−Free) 250 Units / Tray Device †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. http://onsemi.com 7 MC10EP451, MC100EP451 Resource Reference of Application Notes AN1405/D − ECL Clock Distribution Techniques AN1406/D − Designing with PECL (ECL at +5.0 V) AN1503/D − ECLinPS I/O SPiCE Modeling Kit AN1504/D − Metastability and the ECLinPS Family AN1568/D − Interfacing Between LVDS and ECL AN1642/D − The ECL Translator Guide AND8001/D − Odd Number Counters Design AND8002/D − Marking and Date Codes AND8020/D − Termination of ECL Logic Devices AND8066/D − Interfacing with ECLinPS AND8090/D − AC Characteristics of ECL Devices http://onsemi.com 8 MC10EP451, MC100EP451 PACKAGE DIMENSIONS A 32 −T−, −U−, −Z− LQFP−32 FA SUFFIX CASE 873A−02 ISSUE B 4X A1 25 0.20 (0.008) AB T−U Z 1 AE P −U− −T− B V B1 DETAIL Y 17 8 9 −Z− 9 AE DETAIL Y V1 4X 0.20 (0.008) AC T−U Z S1 S DETAIL AD G AC T−U Z −AB− BASE METAL ÉÉ ÉÉ ÉÉ 0.10 (0.004) AC F 8X M R J M N D 0.20 (0.008) −AC− SECTION AE−AE H W K X DETAIL AD Q 0.250 (0.010) C E GAUGE PLANE SEATING PLANE http://onsemi.com 9 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DATUM PLANE −AB− IS LOCATED AT BOTTOM OF LEAD AND IS COINCIDENT WITH THE LEAD WHERE THE LEAD EXITS THE PLASTIC BODY AT THE BOTTOM OF THE PARTING LINE. 4. DATUMS −T−, −U−, AND −Z− TO BE DETERMINED AT DATUM PLANE −AB−. 5. DIMENSIONS S AND V TO BE DETERMINED AT SEATING PLANE −AC−. 6. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. ALLOWABLE PROTRUSION IS 0.250 (0.010) PER SIDE. DIMENSIONS A AND B DO INCLUDE MOLD MISMATCH AND ARE DETERMINED AT DATUM PLANE −AB−. 7. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. DAMBAR PROTRUSION SHALL NOT CAUSE THE D DIMENSION TO EXCEED 0.520 (0.020). 8. MINIMUM SOLDER PLATE THICKNESS SHALL BE 0.0076 (0.0003). 9. EXACT SHAPE OF EACH CORNER MAY VARY FROM DEPICTION. DIM A A1 B B1 C D E F G H J K M N P Q R S S1 V V1 W X MILLIMETERS MIN MAX 7.000 BSC 3.500 BSC 7.000 BSC 3.500 BSC 1.400 1.600 0.300 0.450 1.350 1.450 0.300 0.400 0.800 BSC 0.050 0.150 0.090 0.200 0.500 0.700 12 REF 0.090 0.160 0.400 BSC 1 5 0.150 0.250 9.000 BSC 4.500 BSC 9.000 BSC 4.500 BSC 0.200 REF 1.000 REF INCHES MIN MAX 0.276 BSC 0.138 BSC 0.276 BSC 0.138 BSC 0.055 0.063 0.012 0.018 0.053 0.057 0.012 0.016 0.031 BSC 0.002 0.006 0.004 0.008 0.020 0.028 12 REF 0.004 0.006 0.016 BSC 1 5 0.006 0.010 0.354 BSC 0.177 BSC 0.354 BSC 0.177 BSC 0.008 REF 0.039 REF MC10EP451, MC100EP451 ECLinPS is a trademark of Semiconductor Components Industries, LLC (SCILLC). ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Email: [email protected] N. American Technical Support: 800−282−9855 Toll Free USA/Canada ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 10 For additional information, please contact your local Sales Representative. MC10EP451/D