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MC10ELT20, MC100ELT20 5V TTL to Differential PECL Translator
Description
The MC10ELT/100ELT20 is a TTL to differential PECL translator. Because PECL (Positive ECL) levels are used, only +5 V and ground are required. The small outline 8-lead package and the single gate of the ELT20 makes it ideal for those applications where space, performance, and low power are at a premium. The 100 Series contains temperature compensation.
Features
http://onsemi.com MARKING DIAGRAMS*
8 1 SO-8 D SUFFIX CASE 751 1 8 HLT20 ALYW G 8 KLT20 ALYW G
* * * * *
1.2 ns Typical Propagation Delay PNP TTL Inputs for Minimal Loading Flow Through Pinouts Operating Range: VCC = 4.75 V to 5.25 V with GND = 0 V Pb-Free Packages are Available
1
8 1 TSSOP-8 DT SUFFIX CASE 948R
8 HT20 ALYWG G
8 KT20 ALYWG G
1
1
5B MG G
DFN8 MN SUFFIX CASE 506AA H K 5B 2P = MC10 = MC100 = MC10 = MC100 A L Y W M G
1
4
1
= Assembly Location = Wafer Lot = Year = Work Week = Date Code = 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 5 of this data sheet.
(c) Semiconductor Components Industries, LLC, 2006
December, 2006 - Rev. 5
1
Publication Order Number: MC10ELT20/D
2P MG G 4
MC10ELT20, MC100ELT20
NC 1 TTL PECL Q 3 6 NC 8 VCC 7D
Table 1. PIN DESCRIPTION
Pin Q, Q D VCC GND NC EP Function PECL Differential Outputs* TTL Input Positive Supply Ground No Connect Exposed pad must be connected to a sufficient thermal conduit. Electrically connect to the most negative supply or leave floating open.
Q
2
NC
4
5 GND
Figure 1. 8-Lead Pinout (Top View) and Logic Diagram Table 2. ATTRIBUTES
Characteristics Internal Input Pulldown Resistor Internal Input Pullup Resistor ESD Protection
*Output state undetermined when inputs are open.
Value N/A N/A Human Body Model Machine Model Pb Pkg Level 1 Level 1 Level 1 > 4 kV > 200 V Pb-Free Pkg Level 1 Level 3 Level 1
Moisture Sensitivity, Indefinite Time Out of Drypack (Note 1) SO-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 51 Devices
Table 3. MAXIMUM RATINGS
Symbol VCC VIN Iout TA Tstg qJA qJC qJA qJC qJA Tsol Parameter Positive Power Supply Input Voltage 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 < 3 s @ 248C < 3 s @ 260C SO-8 SO-8 SO-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 7 50 100 -40 to +85 -65 to +150 190 130 41 to 44 185 140 41 to 44 129 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.
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MC10ELT20, MC100ELT20
Table 4. 10ELT SERIES PECL DC CHARACTERISTICS VCC = 5.0 V; GND = 0.0 V (Note 2)
-40C Symbol ICC VOH VOL Characteristic Power Supply Current Output HIGH Voltage (Note 3) Output LOW Voltage (Note 3) 3920 3050 4010 3200 Min Typ Max 16 4110 3350 4020 3050 4105 3210 Min 25C Typ Max 16 4190 3370 4090 3050 4185 3227 Min 85C Typ Max 16 4280 3405 Unit mA mV mV
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. Output parameters vary 1:1 with VCC. VCC can vary 0.25 V. 3. Outputs are terminated through a 50 W resistor to VCC - 2 V.
Table 5. 100ELT SERIES PECL DC CHARACTERISTICS VCC = 5.0 V; GND = 0.0 V (Note 4)
-40C Symbol ICC VOH VOL IIH IIL Characteristic Power Supply Current Output HIGH Voltage (Note 5) Output LOW Voltage (Note 5) Input HIGH Current Input LOW Current 0.5 3915 3170 3995 3305 Min Typ Max 16 4120 3445 150 0.5 3975 3190 4045 3295 Min 25C Typ Max 16 4120 3380 150 0.5 3975 3190 4050 3295 Min 85C Typ Max 16 4120 3380 150 Unit mA mV mV 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. 4. Output parameters vary 1:1 with VCC. VCC can vary 0.25 V. 5. Outputs are terminated through a 50 W resistor to VCC - 2 V.
Table 6. TTL INPUT DC CHARACTERISTICS VCC = 4.7 V to 5.27 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.
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MC10ELT20, MC100ELT20
Table 7. AC CHARACTERISTICS VCC = 4.75 V to 5.25 V; GND = 0.0 V
-40C Symbol fmax tPLH tPHL tJITTER tr/tf Characteristic Maximum Toggle Frequency Propagation Delay 1.5 V to 50% Propagation Delay 1.5 V to 50% Cycle-to-Cycle Jitter Output Rise/Fall Time (20-80%) 0.15 Min 100 0.6 0.4 TBD 1.5 0.15 0.82 1.2 1.0 Typ Max Min 100 0.6 0.5 0.82 0.8 TBD 1.5 0.15 1.25 1.1 25C Typ Max Min 100 0.6 0.7 TBD 1.5 0.83 1.35 1.30 85C Typ Max Unit MHz ns ns ps 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.
Q Driver Device Q
Zo = 50 W
D Receiver Device
Zo = 50 W 50 W 50 W
D
VTT VTT = VCC - 2.0 V
Figure 2. Typical Termination for Output Driver and Device Evaluation (See Application Note AND8020/D - Termination of ECL Logic Devices.)
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MC10ELT20, MC100ELT20
ORDERING INFORMATION
Device MC10ELT20D MC10ELT20DG MC10ELT20DR2 MC10ELT20DR2G MC10ELT20DT MC10ELT20DTG MC10ELT20DTR2 MC10ELT20DTR2G MC10ELT20MNR4 MC10ELT20MNR4G MC100ELT20D MC100ELT20DG MC100ELT20DR2 MC100ELT20DR2G MC100ELT20DT MC100ELT20DTG MC100ELT20DTR2 MC100ELT20DTR2G MC100ELT20MNR4 MC100ELT20MNR4G Package SO-8 SO-8 (Pb-Free) SO-8 SO-8 (Pb-Free) TSSOP-8 TSSOP-8 (Pb-Free) TSSOP-8 TSSOP-8 (Pb-Free) DFN8 DFN8 (Pb-Free) SO-8 SO-8 (Pb-Free) SO-8 SO-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
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MC10ELT20, MC100ELT20
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.
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MC10ELT20, MC100ELT20
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
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MC10ELT20, MC100ELT20
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
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MC10ELT20/D

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