MC10EP139, MC100EP139 3.3V / 5V ECL /2/4, /4/5/6 Clock Generation Chip Description The MC10/100EP139 is a low skew /2/4, /4/5/6 clock generation chip designed explicitly for low skew clock generation applications. The internal dividers are synchronous to each other, therefore, the common output edges are all precisely aligned. The common enable (EN) is synchronous so that the internal dividers will only be enabled/disabled when the internal clock is already in the LOW state. This avoids any chance of generating a runt clock pulse on the internal clock when the device is enabled/disabled as can happen with an asynchronous control. The internal enable flip-flop is clocked on the falling edge of the input clock, therefore, all associated specification limits are referenced to the negative edge of the clock input. Upon start-up, the internal flip-flops will attain a random state; therefore the master reset (MR) input may require assertion to ensure system synchronization. Internal divider design ensures synchronization between the /2/4 and the /4/5/6 outputs within a device. All VCC and VEE pins must be externally connected to power supply to guarantee proper operation. The VBB Pin, an internally generated voltage supply, is available to this device only. For single-ended input conditions, the unused differential input is connected to VBB as a switching reference voltage. VBB may also rebias AC coupled inputs. When used, decouple VBB and VCC via a 0.01 mF capacitor and limit current sourcing or sinking to 0.5 mA. When not used, VBB should be left open. The 100 Series contains temperature compensation. * Maximum Frequency > 1.0 GHz Typical * 50 ps Output-to-Output Skew * PECL Mode Operating Range: VCC = 3.0 V to 5.5 V * * * * * * MARKING DIAGRAMS* HEP or KEP 139 ALYWG G 1 TSSOP-20 DT SUFFIX CASE 948E 20 MCXXXEP139 AWLYYWWG 1 SOIC-20 DW SUFFIX CASE 751D 1 20 1 QFN-20 MN SUFFIX CASE 485E Features * http://onsemi.com XXXX EP139 ALYWG G HEP = MC10EP KEP = MC100EP XXX = 10 or 100 A = Assembly Location L,WL = Wafer Lot Y, YY = Year W, WW = Work Week or G =may Pb-Free (Note:GMicrodot be in Package either location) with VEE = 0 V NECL Mode Operating Range: VCC = 0 V with VEE = -3.0 V to -5.5 V Open Input Default State Safety Clamp on Inputs Synchronous Enable/Disable Master Reset for Synchronization of Multiple Chips VBB Output Pb-Free Packages are Available *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 11 of this data sheet. (c) Semiconductor Components Industries, LLC, 2012 April, 2012 - Rev. 12 1 Publication Order Number: MC10EP139/D MC10EP139, MC100EP139 VCC 1 20 VCC EN 2 19 Q0 Table 1. PIN DESCRIPTION PIN FUNCTION CLK*, CLK* ECL Differential Clock Inputs EN* ECL Sync Enable MR* ECL Master Reset VBB ECL Reference Output Q0, Q1, Q0, Q1 ECL Differential B2/4 Outputs Q2, Q3, Q2, Q3 ECL Differential B4/5/6 Outputs DIVSELa* ECL Frequency Select Input B2/4 DIVSELb0 3 18 Q0 CLK 4 17 Q1 CLK 5 16 Q1 VBB 6 15 Q2 MR 7 14 Q2 VCC 8 13 Q3 DIVSELb1 9 12 Q3 DIVSELb0* ECL Frequency Select Input B4/5/6 10 11 VEE DIVSELb1* ECL Frequency Select Input B4/5/6 VCC ECL Positive Supply VEE ECL Negative Supply EP Exposed Pad Warning: All VCC and VEE pins must be externally connected to a Power Supply to guarantee proper operation. Figure 1. 20-Lead Pinout (Top View) *Pins will default low when left open. EN VCC VCC Q0 Q0 Exposed Pad 20 19 18 17 16 DIVSELb0 1 15 Q1 CLK 2 14 Q1 CLK 3 13 Q2 VBB 4 12 Q2 MR 5 11 Q3 7 8 9 DIVSELa VEE VCC 6 DIVSELb1 MC10/100EP139 10 Q3 DIVSELa MC10/100EP139 Warning: All VCC and VEE pins must be externally connected to a Power Supply to guarantee proper operation. The Exposed Pad (EP) on package bottom must be attached to a heat-sinking conduit. The Exposed Pad may only be electrically connected to VEE. Figure 2. QFN-20 Pinout (Top View) http://onsemi.com 2 MC10EP139, MC100EP139 DIVSELa Q0 CLK /2/4 CLK R Q0 Q1 Q1 Q2 EN /4/5/6 R Q2 Q3 MR DIVSELb0 DIVSELb1 Q3 VEE Figure 3. Logic Diagram Table 2. FUNCTION TABLES CLK EN MR Function Z ZZ X L H X L L H Divide Hold Q0:3 Reset Q0:3 Z = Low-to-High Transition ZZ = High-to-Low Transition DIVSELa Q0:1 Outputs L H Divide by 2 Divide by 4 DIVSELb0 DIVSELb1 Q2:3 Outputs L H L H L L H H Divide by 4 Divide by 6 Divide by 5 Divide by 5 CLK Q (/2) Q (/4) Q (/5) Q (/6) Figure 4. CLK and OUTPUT Timing Diagram CLK tRR RESET Q (/n) Figure 5. Timing Diagram http://onsemi.com 3 MC10EP139, MC100EP139 Table 3. ATTRIBUTES Characteristics Value Internal Input Pulldown Resistor 75 kW Internal Input Pullup Resistor ESD Protection N/A Human Body Model Machine Model Charged Device Model Moisture Sensitivity, Indefinite Time Out of Drypack (Note 1) SOIC-20 TSSOP-20 QFN-20 Flammability Rating Oxygen Index: 28 to 34 > 2 kV > 100 V > 2 kV Pb Pkg Pb-Free Pkg Level 1 Level 1 N/A Level 3 Level 1 Level 1 UL 94 V-0 @ 0.125 in Transistor Count 758 Devices Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test 1. For additional information, see Application Note AND8003/D. Table 4. 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 IBB VBB Sink/Source 0.5 mA TA Operating Temperature Range -40 to +85 C Tstg Storage Temperature Range -65 to +150 C qJA Thermal Resistance (Junction-to-Ambient) 0 lfpm 500 lfpm TSSOP-20 TSSOP-20 140 100 C/W C/W qJC Thermal Resistance (Junction-to-Case) Standard Board TSSOP-20 23 to 41 C/W qJA Thermal Resistance (Junction-to-Ambient) 0 lfpm 500 lfpm SOIC-20 SOIC-20 90 60 C/W C/W qJC Thermal Resistance (Junction-to-Case) Standard Board SOIC-20 33 to 35 C/W qJA Thermal Resistance (Junction-to-Ambient) 0 lfpm 500 lfpm QFN-20 QFN-20 47 33 C/W C/W qJC Thermal Resistance (Junction-to-Case) Standard Board QFN-20 18 C/W Tsol Wave Solder <2 to 3 sec @ 248C <2 to 3 sec @ 260C 265 265 C Pb Pb-Free VI v VCC VI w VEE Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. http://onsemi.com 4 MC10EP139, MC100EP139 Table 5. 10EP DC CHARACTERISTICS, PECL VCC = 3.3 V, VEE = 0 V (Note 2) -40C Symbol Characteristic 25C 85C Min Typ Max Min Typ Max Min Typ Max Unit 65 82 105 65 83 105 65 84 105 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 1490 1615 1740 mV VIH Input HIGH Voltage (Single-Ended) 2090 2415 2155 2480 2215 2540 mV VIL Input LOW Voltage (Single-Ended) 1365 1690 1460 1755 1490 1815 mV VBB Output Voltage Reference 1790 1990 1855 2055 1915 2115 mV VIHCMR Input HIGH Voltage Common Mode Range (Differential Configuration) (Note 4) 3.3 2.0 3.3 2.0 3.3 V IIH Input HIGH Current 150 mA IIL Input LOW Current 1890 2.0 1955 150 0.5 2015 150 0.5 0.5 mA 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 W to VCC - 2.0 V (see Figure 10). 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. Table 6. 10EP DC CHARACTERISTICS, PECL VCC = 5.0 V, VEE = 0 V (Note 5) -40C Symbol Characteristic 25C 85C Min Typ Max Min Typ Max Min Typ Max Unit 65 82 105 65 83 105 65 84 105 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 3190 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 VBB Output Voltage Reference 3490 3690 3555 3755 3615 3815 mV VIHCMR Input HIGH Voltage Common Mode Range (Differential Configuration) (Note 7) 5.0 2.0 5.0 2.0 5.0 V IIH Input HIGH Current 150 mA IIL Input LOW Current IEE Power Supply Current VOH 3590 2.0 150 0.5 3655 150 0.5 0.5 3715 mA 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 W to VCC - 2.0 V (see Figure 10). 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. http://onsemi.com 5 MC10EP139, MC100EP139 Table 7. 10EP DC CHARACTERISTICS, NECL VCC = 0 V, VEE = -5.5 V to -3.0 V (Note 8) -40C Symbol Characteristic 25C 85C Min Typ Max Min Typ Max Min Typ Max Unit 65 82 105 65 83 105 65 84 105 mA IEE Power Supply Current VOH Output HIGH Voltage (Note 9) -1135 -1010 -885 -1070 -945 -820 -1010 -885 -760 mV VOL Output LOW Voltage (Note 9) -1935 -1810 -1685 -1870 -1745 -1620 -1810 -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 VBB Output Voltage Reference -1510 -1310 -1445 -1245 -1385 -1185 mV VIHCMR Input HIGH Voltage Common Mode Range (Differential Configuration) (Note 10) 0.0 V IIH Input HIGH Current 150 mA IIL Input LOW Current -1410 VEE+2.0 0.0 -1345 VEE+2.0 0.0 150 0.5 -1285 VEE+2.0 150 0.5 0.5 mA 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 W to VCC - 2.0 V (see Figure 10). 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. Table 8. 100EP DC CHARACTERISTICS, PECL VCC = 3.3 V, VEE = 0 V (Note 11) -40C Symbol Characteristic 25C 85C Min Typ Max Min Typ Max Min Typ Max Unit 70 83 100 70 87 105 75 90 110 mA 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 VBB Output Voltage Reference 1725 1925 1725 1925 1725 1925 mV VIHCMR Input HIGH Voltage Common Mode Range (Differential Configuration) (Note 13) 3.3 2.0 3.3 2.0 3.3 V IIH Input HIGH Current 150 mA IIL Input LOW Current IEE Power Supply Current VOH 1825 2.0 150 0.5 1825 150 0.5 0.5 1825 mA 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 W to VCC - 2.0 V (see Figure 10). 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. http://onsemi.com 6 MC10EP139, MC100EP139 Table 9. 100EP DC CHARACTERISTICS, PECL VCC = 5.0 V, VEE = 0 V (Note 14) -40C Symbol Characteristic 25C 85C Min Typ Max Min Typ Max Min Typ Max Unit 70 85 100 70 90 105 75 95 110 mA IEE Power Supply Current VOH Output HIGH Voltage (Note 15) 3855 3980 4105 3855 3980 4105 3855 3980 4105 mV VOL 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 VBB Output Voltage Reference 3425 3625 3425 3625 3425 3625 mV VIHCMR Input HIGH Voltage Common Mode Range (Differential Configuration) (Note 16) 5.0 2.0 5.0 2.0 5.0 V IIH Input HIGH Current 150 mA IIL Input LOW Current 3525 2.0 3525 150 3525 150 0.5 0.5 0.5 mA 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 W to VCC - 2.0 V (see Figure 10). 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. Table 10. 100EP DC CHARACTERISTICS, NECL VCC = 0 V, VEE = -5.5 V to -3.0 V (Note 17) -40C Symbol Characteristic 25C 85C Min Typ Max Min Typ Max Min Typ Max Unit 70 85 100 70 90 105 75 95 110 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 VBB Output Voltage Reference -1575 -1375 -1575 -1375 -1575 -1375 mV VIHCMR Input HIGH Voltage Common Mode Range (Differential Configuration) (Note 19) 0.0 V IIH Input HIGH Current 150 mA IIL Input LOW Current IEE Power Supply Current VOH -1475 VEE+2.0 0.0 150 0.5 -1475 VEE+2.0 0.0 150 0.5 -1475 VEE+2.0 0.5 mA 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 W to VCC - 2.0 V (see Figure 10). 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. http://onsemi.com 7 MC10EP139, MC100EP139 Table 11. 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) -40C Symbol Characteristic Min Typ 25C Max Min 85C Max Min >1 Typ Max Maximum Frequency (See Figures 6, 7, 8 and 9 Fmax/JITTER) tPLH, tPHL Propagation Delay tRR Reset Recovery ts Setup Time EN, CLK DIVSEL, CLK th Hold Time tPW Minimum Pulse Width tSKEW Within Device Skew Q, Q Device-to-Device Skew (Note 21) 50 200 100 300 50 200 100 300 50 200 100 300 ps tJITTER Random Clock Jitter (RMS) (See Figures 6, 7, 8 and 9 Fmax/JITTER) 0.2 < 1.0 0.2 < 1.0 0.2 < 1.5 ps VPP Input Voltage Swing (Differential Configuration) 150 800 1200 150 800 1200 150 800 1200 mV tr tf Output Rise/Fall Times (20% - 80%) 110 180 250 125 190 275 150 215 300 ps 550 700 700 800 200 200 400 CLK, EN CLK, DIVSEL MR Q, Q 800 900 600 700 750 850 100 200 120 180 200 400 100 200 50 140 550 450 >1 Unit fmax CLK, Q (Diff) MR, Q >1 Typ 900 1000 GHz 675 800 825 950 975 1100 ps 100 200 100 ps 120 180 200 400 120 180 ps 100 200 50 140 100 200 50 140 ps 550 450 550 450 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 W to VCC - 2.0 V (see Figure 10). 21. Skew is measured between outputs under identical transitions. Duty cycle skew is defined only for differential operation when the delays are measured from the cross point of the inputs to the cross point of the outputs. http://onsemi.com 8 900 8 800 7 700 6 600 5 500 4 400 JITTEROUT ps (RMS) VOUTpp (mV) MC10EP139, MC100EP139 EE EE EEEEEEEEEEEEEEEEEEEE EEEEEEEEEEEEEEEEEEEE 3 300 2 200 (JITTER) 1 100 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 FREQUENCY (MHz) 900 8 800 7 700 6 600 5 500 JITTEROUT ps (RMS) VOUTpp (mV) Figure 6. B2, Fmax/Jitter EE EE EE EEEEEEEEEEEEEEEEEEEE EEEEEEEEEEEEEEEEEEEE EEEEEEEEEEEEEEEEEEEE 4 400 3 300 2 200 (JITTER) 1 100 0 0 200 400 600 800 1000 1200 1400 FREQUENCY (MHz) Figure 7. B5, Fmax/Jitter http://onsemi.com 9 1600 1800 2000 900 8 800 7 700 6 600 5 500 4 400 JITTEROUT ps (RMS) VOUTpp (mV) MC10EP139, MC100EP139 EE EE EEEEEEEEEEEEEEEEEEEE EEEEEEEEEEEEEEEEEEEE 3 300 2 200 (JITTER) 1 100 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 FREQUENCY (MHz) 900 8 800 7 700 6 600 5 500 JITTEROUT ps (RMS) VOUTpp (mV) Figure 8. B4, Fmax/Jitter EE EE EE EEEEEEEEEEEEEEEEEEEE EEEEEEEEEEEEEEEEEEEE EEEEEEEEEEEEEEEEEEEE 4 400 3 300 2 200 (JITTER) 1 100 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 FREQUENCY (MHz) Figure 9. B6, Fmax/Jitter Q Zo = 50 W D Receiver Device Driver Device Q D Zo = 50 W 50 W 50 W VTT VTT = VCC - 2.0 V Figure 10. Typical Termination for Output Driver and Device Evaluation (See Application Note AND8020/D - Termination of ECL Logic Devices.) http://onsemi.com 10 MC10EP139, MC100EP139 ORDERING INFORMATION Package Shipping MC10EP139DT TSSOP-20* 75 Units / Rail MC10EP139DTG TSSOP-20* 75 Units / Rail MC10EP139DTR2 TSSOP-20* 2500 / Tape & Reel MC10EP139DTR2G TSSOP-20* 2500 / Tape & Reel MC10EP139DW SOIC-20 38 Units / Rail MC10EP139DWG SOIC-20 (Pb-Free 38 Units / Rail MC10EP139DWR2 SOIC-20 1000 / Tape & Reel MC10EP139DWR2G SOIC-20 (Pb-Free 1000 / Tape & Reel MC10EP139MNG QFN-20 (Pb-Free) 92 Units / Rail MC10EP139MNTXG QFN-20 (Pb-Free) 3000 / Tape & Reel MC100EP139DT TSSOP-20* 75 Units / Rail MC100EP139DTG TSSOP-20* 75 Units / Rail MC100EP139DTR2 TSSOP-20* 2500 / Tape & Reel MC100EP139DTR2G TSSOP-20* 2500 / Tape & Reel MC100EP139DW SOIC-20 38 Units / Rail MC100EP139DWG SOIC-20 (Pb-Free 38 Units / Rail MC100EP139DWR2 SOIC-20 1000 / Tape & Reel MC100EP139DWR2G SOIC-20 (Pb-Free 1000 / Tape & Reel MC100EP139MNG QFN-20 (Pb-Free) 92 Units / Rail MC100EP139MNTXG QFN-20 (Pb-Free) 3000 / Tape & Reel 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. *This package is inherently Pb-Free. Resource Reference of Application Notes AN1405/D - ECL Clock Distribution Techniques AN1406/D - Designing with PECL (ECL at +5.0 V) AN1503/D - ECLinPSt I/O SPiCE Modeling Kit AN1504/D - Metastability and the ECLinPS Family AN1568/D - Interfacing Between LVDS and ECL AN1672/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 11 MC10EP139, MC100EP139 PACKAGE DIMENSIONS TSSOP-20 CASE 948E-02 ISSUE C 20X 0.15 (0.006) T U 2X L K REF 0.10 (0.004) S L/2 20 M T U S V K K1 IIII IIII IIII S J J1 11 B -U- PIN 1 IDENT SECTION N-N 0.25 (0.010) N 1 10 M 0.15 (0.006) T U S A -V- NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4. DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE. 5. DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE K DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 7. DIMENSION A AND B ARE TO BE DETERMINED AT DATUM PLANE -W-. N F DETAIL E -W- C G D H DETAIL E 0.100 (0.004) -T- SEATING DIM A B C D F G H J J1 K K1 L M PLANE SOLDERING FOOTPRINT* 7.06 1 0.65 PITCH 16X 0.36 16X 1.26 DIMENSIONS: MILLIMETERS *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com 12 MILLIMETERS MIN MAX 6.40 6.60 4.30 4.50 --1.20 0.05 0.15 0.50 0.75 0.65 BSC 0.27 0.37 0.09 0.20 0.09 0.16 0.19 0.30 0.19 0.25 6.40 BSC 0_ 8_ INCHES MIN MAX 0.252 0.260 0.169 0.177 --0.047 0.002 0.006 0.020 0.030 0.026 BSC 0.011 0.015 0.004 0.008 0.004 0.006 0.007 0.012 0.007 0.010 0.252 BSC 0_ 8_ MC10EP139, MC100EP139 PACKAGE DIMENSIONS SOIC-20 WB DW SUFFIX PLASTIC SOIC PACKAGE CASE 751D-05 ISSUE G A 20 q X 45 _ E h 1 10 20X B B 0.25 M T A S B S A L H M 10X 0.25 NOTES: 1. DIMENSIONS ARE IN MILLIMETERS. 2. INTERPRET DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 1994. 3. DIMENSIONS D AND E DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE PROTRUSION SHALL BE 0.13 TOTAL IN EXCESS OF B DIMENSION AT MAXIMUM MATERIAL CONDITION. 11 B M D 18X e A1 SEATING PLANE C T http://onsemi.com 13 DIM A A1 B C D E e H h L q MILLIMETERS MIN MAX 2.35 2.65 0.10 0.25 0.35 0.49 0.23 0.32 12.65 12.95 7.40 7.60 1.27 BSC 10.05 10.55 0.25 0.75 0.50 0.90 0_ 7_ MC10EP139, MC100EP139 PACKAGE DIMENSIONS QFN20, 4x4, 0.5P CASE 485E-01 ISSUE B A B D PIN ONE REFERENCE 2X 0.15 C EEE EEE CC EE CC EXPOSED Cu E NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. DIMENSION b APPLIES TO PLATED TERMINAL AND IS MEASURED BETWEEN 0.15 AND 0.30 MM FROM THE TERMINAL TIP. 4. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. A3 MOLD CMPD A1 DETAIL B CC EE DIM A A1 A3 b D D2 E E2 e K L L1 OPTIONAL CONSTRUCTIONS 2X 0.15 C L TOP VIEW (A3) DETAIL B L L1 A 0.10 C DETAIL A OPTIONAL CONSTRUCTIONS 0.08 C A1 SIDE VIEW C MILLIMETERS MIN MAX 0.80 1.00 --0.05 0.20 REF 0.20 0.30 4.00 BSC 2.60 2.90 4.00 BSC 2.60 2.90 0.50 BSC 0.20 REF 0.35 0.45 0.00 0.15 SEATING PLANE SOLDERING FOOTPRINT* 4.30 0.10 C A B D2 DETAIL A 20X 6 20X 0.58 L 2.88 0.10 C A B 11 E2 1 1 K 20 e 2.88 4.30 20X b 0.10 C A B 0.05 C PKG OUTLINE NOTE 3 BOTTOM VIEW 20X 0.35 0.50 PITCH DIMENSIONS: MILLIMETERS *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. 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. 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