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| MC10ELT28, MC100ELT28 5 V TTL to Differential PECL and Differential PECL to TTL Translator Description The MC10ELT/100ELT28 is a differential PECL to TTL translator and a TTL to differential PECL translator in a single package. Because PECL (Positive ECL) levels are used, only +5 V and ground are required. The small outline 8-lead package and the dual translation design of the ELT28 makes it ideal for applications which are sending and receiving signals across a backplane. The 100 Series contains temperature compensation. Features http://onsemi.com MARKING DIAGRAMS* 8 1 SOIC-8 D SUFFIX CASE 751 1 8 HLT28 ALYW G 8 KLT28 ALYW G 1 * * * * * * * * * * 5G MG G 3.5 ns Typical PECL to TTL Propagation Delay 1.2 ns Typical TTL to PECL Propagation Delay PNP TTL Inputs for Minimal Loading 24 mA TTL Outputs Flow Through Pinouts Operating Range VCC= 4.75 V to 5.25 V with GND= 0 V QTTL Output Will Default High with Inputs Left Open or < 1.3 V QECL Output Will Default High with Inputs Left Open Internal PECL Input Pulldown Resistors Pb-Free Packages are Available 8 1 TSSOP-8 DT SUFFIX CASE 948R 8 HT28 ALYWG G 8 KT28 ALYWG G 1 1 DFN8 MN SUFFIX CASE 506AA H K 5G 2V M = MC10 = MC100 = MC10 = MC100 = Date Code 1 4 A L Y W G = Assembly Location = Wafer Lot = Year = Work Week = Pb-Free Package (Note: Microdot may be in either location) *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 6 of this data sheet. (c) Semiconductor Components Industries, LLC, 2006 December, 2006 - Rev. 9 1 Publication Order Number: MC10ELT28/D 2V MG G 1 4 MC10ELT28, MC100ELT28 DECL 1 8 VCC Table 1. PIN DESCRIPTION Pin QTTL DTTL QECL, QECL DECL, DECL VCC TTL Outputs TTL Data Inputs PECL Differential Outputs PECL Differential Inputs Positive Supply Ground Exposed pad must be connected to a sufficient thermal conduit. Electrically connect to the most negative supply or leave floating open. Function DECL 2 PECL TTL 7 QTTL QECL 3 4 6 DTTL QECL 5 GND GND EP Figure 1. 8-Lead Pinout (Top View) and Logic Diagram Table 2. ATTRIBUTES Characteristics ESD Protection Human Body Model Value > 2 kV Pb Pkg Level 1 Level 1 Level 1 Pb-Free Pkg Level 1 Level 3 Level 1 Moisture Sensitivity, Indefinite Time Out of Drypack (Note 1) SOIC-8 TSSOP-8 DFN8 Flammability Rating Transistor Count Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test 1. For additional information, see Application Note AND8003/D. Oxygen Index: 28 to 34 UL 94 V-0 @ 0.125 in 71 Devices Table 3. MAXIMUM RATINGS Symbol VCC VIN Iout TA Tstg qJA qJC qJA qJC qJA Tsol Parameter Positive Power Supply Input Voltage PECL Output Current Operating Temperature Range Storage Temperature Range Thermal Resistance (Junction-to-Ambient) Thermal Resistance (Junction-to-Case) Thermal Resistance (Junction-to-Ambient) Thermal Resistance (Junction-to-Case) Thermal Resistance (Junction-to-Ambient) Wave Solder Pb Pb-Free 0 lfpm 500 lfpm Standard Board 0 lfpm 500 lfpm Standard Board 0 lfpm 500 lfpm <2 to 3 sec @ 248C <2 to 3 sec @ 260C SOIC-8 SOIC-8 SOIC-8 TSSOP-8 TSSOP-8 TSSOP-8 DFN8 DFN8 Condition 1 GND = 0 V GND = 0 V Continuous Surge VI VCC Condition 2 Rating 7 0 to 6 50 100 -40 to +85 -65 to +150 190 130 41 to 44 185 140 41 to 44 5% 129 84 265 265 Unit V V mA mA C C C/W C/W C/W C/W C/W C/W C/W C/W C 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 2 MC10ELT28, MC100ELT28 Table 4. 10ELT SERIES PECL DC CHARACTERISTICS VCC= 5.0 V; GND= 0.0 V (Note 2) -40C Symbol VOH VOL VIH VIL VIHCMR IIH IIL Characteristic Output HIGH Voltage (Note 3) Output LOW Voltage (Note 3) Input HIGH Voltage (Single-Ended) Input LOW Voltage (Single-Ended) Input HIGH Voltage Common Mode Range (Differential) (Note 4) Input HIGH Current Input LOW Current 0.5 Min 3920 3050 3770 3050 2.2 Typ 4010 3200 Max 4110 3350 4110 3500 5.0 255 0.5 Min 4020 3050 3870 3050 2.2 25C Typ 4105 3210 Max 4190 3370 4190 3520 5.0 175 0.3 Min 4090 3050 3940 3050 2.2 85C Typ 4185 3227 Max 4280 3405 4280 3555 5.0 175 Unit mV mV mV mV V mA 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. VCC can vary 0.25 V. 3. PECL outputs are terminated through a 50 W resistor to VCC - 2 V. 4. VIHCMR min varies 1:1 with GND, VIHCMR max varies 1:1 with VCC. Table 5. 100ELT SERIES PECL DC CHARACTERISTICS VCC= 5.0 V; GND= 0.0 V (Note 5) -40C Symbol VOH VOL VIH VIL VIHCMR IIH IIL Characteristic Output HIGH Voltage (Note 6) Output LOW Voltage (Note 6) Input HIGH Voltage (Single-Ended) Input LOW Voltage (Single-Ended) Input HIGH Voltage Common Mode Range (Differential) (Note 7) Input HIGH Current Input LOW Current 0.5 Min 3915 3170 3835 3190 2.2 Typ 3995 3305 Max 4120 3445 4120 3525 5.0 255 0.5 Min 3975 3190 3835 3190 2.2 25C Typ 4045 3295 Max 4120 3380 4120 3525 5.0 175 0.5 Min 3975 3190 3835 3190 2.2 85C Typ 4050 3295 Max 4120 3380 4120 3525 5.0 175 Unit mV mV mV mV V mA 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. VCC can vary 0.25 V. 6. PECL outputs are terminated through a 50 W resistor to VCC - 2 V. 7. VIHCMR min varies 1:1 with GND, VIHCMR max varies 1:1 with VCC. Table 6. TTL OUTPUT DC CHARACTERISTICS VCC = 4.75V to 5.25V; TA = -40C to 85C Symbol VOH VOL ICCH ICCL IOS Characteristic Output HIGH Voltage Output LOW Voltage Power Supply Current Power Supply Current Output Short Circuit Current -150 Condition IOH = -3.0 mA IOL = 24 mA 27 29 Min 2.4 0.5 40 42 -60 Typ Max Unit V V mA mA 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. http://onsemi.com 3 MC10ELT28, MC100ELT28 Table 7. TTL INPUT DC CHARACTERISTICS VCC = 4.75 V to 5.25 V; TA = -40C to 85C Symbol IIH IIHH IIL VIK VIH VIL Characteristic Input HIGH Current Input HIGH Current Input LOW Current Input Clamp Diode Voltage Input HIGH Voltage Input LOW Voltage Condition VIN = 2.7 V VIN = 7.0 V VIN = 0.5 V IIN = -18 mA 2.0 0.8 Min Typ Max 20 100 -0.6 -1.2 Unit mA mA mA V V V 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. Table 8. AC CHARACTERISTICS VCC = 4.75 V to 5.25 V (Note 8) -40C Symbol fmax tPLH Characteristic Maximum Toggle Frequency Propagation Delay @ 1.5 V DECL to QTTL DTTL to QECL Propagation Delay @ 1.5 V DECL to QTTL DTTL to QECL Rise/Fall Times (20% - 80%) PECL Input Swing (Note 9) Output Rise Time (10% - 90%) Output Fall Time (10% - 90%) QECL 2.0 0.6 2.0 0.4 0.15 200 Min Typ TBD 5.5 1.2 5.5 1.0 1.5 1000 2.0 0.9 2.0 0.5 0.15 200 1.6 1.1 Max Min 25C Typ 100 5.5 1.5 5.5 1.1 1.5 1000 2.0 0.6 2.0 0.7 0.15 200 Max Min 85C Typ TBD 5.5 1.35 5.5 1.3 1.5 1000 Max Unit MHz ns 1.2 tPHL ns 0.8 tr, tf VPP tr/tf ns mV ns ns 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. RL = 500 W to GND and CL = 20 pF to GND. Refer to Figure 2. 9. VPP(min) is the minimum input swing for which AC parameters are guaranteed. http://onsemi.com 4 MC10ELT28, MC100ELT28 APPLICATION TTL RECEIVER CHARACTERISTIC TEST *CL includes fixture capacitance CL * RL AC TEST LOAD GND Figure 2. TTL Output Loading Used for Device Evaluation http://onsemi.com 5 MC10ELT28, MC100ELT28 ORDERING INFORMATION Device MC10ELT28D MC10ELT28DG MC10ELT28DR2 MC10ELT28DR2G MC10ELT28DT MC10ELT28DTG MC10ELT28DTR2 MC10ELT28DTR2G MC10ELT28MNR4 MC10ELT28MNR4G MC100ELT28D MC100ELT28DG MC100ELT28DR2 MC100ELT28DR2G MC100ELT28DT MC100ELT28DTG MC100ELT28DTR2 MC100ELT28DTR2G MC100ELT28MNR4 MC100ELT28MNR4G Package SOIC-8 SOIC-8 (Pb-Free) SOIC-8 SOIC-8 (Pb-Free) TSSOP-8 TSSOP-8 (Pb-Free) TSSOP-8 TSSOP-8 (Pb-Free) DFN8 DFN8 (Pb-Free) SOIC-8 SOIC-8 (Pb-Free) SOIC-8 SOIC-8 (Pb-Free) TSSOP-8 TSSOP-8 (Pb-Free) TSSOP-8 TSSOP-8 (Pb-Free) DFN8 DFN8 (Pb-Free) Shipping 98 Units / Rail 98 Units / Rail 2500 / Tape & Reel 2500 / Tape & Reel 100 Units / Rail 100 Units / Rail 2500 / Tape & Reel 2500 / Tape & Reel 1000 / Tape & Reel 1000 / Tape & Reel 98 Units / Rail 98 Units / Rail 2500 / Tape & Reel 2500 / Tape & Reel 100 Units / Rail 100 Units / Rail 2500 / Tape & Reel 2500 / Tape & Reel 1000 / Tape & Reel 1000 / Tape & Reel 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. Resource Reference of Application Notes AN1405/D AN1406/D AN1503/D AN1504/D AN1568/D AN1672/D AND8001/D AND8002/D AND8020/D AND8066/D AND8090/D - ECL Clock Distribution Techniques - Designing with PECL (ECL at +5.0 V) - ECLinPSt I/O SPiCE Modeling Kit - Metastability and the ECLinPS Family - Interfacing Between LVDS and ECL - The ECL Translator Guide - Odd Number Counters Design - Marking and Date Codes - Termination of ECL Logic Devices - Interfacing with ECLinPS - AC Characteristics of ECL Devices http://onsemi.com 6 MC10ELT28, MC100ELT28 PACKAGE DIMENSIONS SOIC-8 NB CASE 751-07 ISSUE AH -X- A 8 5 B 1 S 4 0.25 (0.010) M Y M -Y- G K NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. 751-01 THRU 751-06 ARE OBSOLETE. NEW STANDARD IS 751-07. MILLIMETERS MIN MAX 4.80 5.00 3.80 4.00 1.35 1.75 0.33 0.51 1.27 BSC 0.10 0.25 0.19 0.25 0.40 1.27 0_ 8_ 0.25 0.50 5.80 6.20 INCHES MIN MAX 0.189 0.197 0.150 0.157 0.053 0.069 0.013 0.020 0.050 BSC 0.004 0.010 0.007 0.010 0.016 0.050 0_ 8_ 0.010 0.020 0.228 0.244 C -Z- H D 0.25 (0.010) M SEATING PLANE N X 45 _ 0.10 (0.004) M J ZY S X S DIM A B C D G H J K M N S SOLDERING FOOTPRINT* 1.52 0.060 7.0 0.275 4.0 0.155 0.6 0.024 1.270 0.050 SCALE 6:1 mm inches *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 7 MC10ELT28, MC100ELT28 PACKAGE DIMENSIONS TSSOP-8 DT SUFFIX PLASTIC TSSOP PACKAGE CASE 948R-02 ISSUE A 8x K REF 0.10 (0.004) M 0.15 (0.006) T U S 2X TU S V S L/2 8 1 5 L PIN 1 IDENT 4 B -U- 0.25 (0.010) M 0.15 (0.006) T U S A -V- F DETAIL E 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. TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 6. DIMENSION A AND B ARE TO BE DETERMINED AT DATUM PLANE -W-. MILLIMETERS MIN MAX 2.90 3.10 2.90 3.10 0.80 1.10 0.05 0.15 0.40 0.70 0.65 BSC 0.25 0.40 4.90 BSC 0_ 6_ INCHES MIN MAX 0.114 0.122 0.114 0.122 0.031 0.043 0.002 0.006 0.016 0.028 0.026 BSC 0.010 0.016 0.193 BSC 0_ 6_ C 0.10 (0.004) -T- SEATING PLANE D G DETAIL E -W- DIM A B C D F G K L M http://onsemi.com 8 MC10ELT28, MC100ELT28 PACKAGE DIMENSIONS DFN8 CASE 506AA-01 ISSUE D 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 0.25 AND 0.30 MM FROM TERMINAL. 4. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. DIM A A1 A3 b D D2 E E2 e K L MILLIMETERS MIN MAX 0.80 1.00 0.00 0.05 0.20 REF 0.20 0.30 2.00 BSC 1.10 1.30 2.00 BSC 0.70 0.90 0.50 BSC 0.20 --- 0.25 0.35 D A B PIN ONE REFERENCE E 2X 0.10 C 2X 0.10 C 0.10 C 8X 0.08 C SEATING PLANE A1 e/2 1 8X 4 L K 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: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5773-3850 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative CCC CCC CCC CCC 8 TOP VIEW A (A3) C e SIDE VIEW D2 E2 5 8X b 0.10 C A B 0.05 C NOTE 3 BOTTOM VIEW http://onsemi.com 9 MC10ELT28/D |
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