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| MC10SX1189 Fibre Channel Coaxial Cable Driver and Loop Resiliency Circuit Description The MC10SX1189 is a differential receiver, differential transmitter specifically designed to drive coaxial cables. It incorporates the output cable drive capability of the MC10EL89 Coaxial Cable Driver with additional circuitry to multiplex the output cable drive source between the cable receiver or the local transmitter inputs. The multiplexer control circuitry is TTL compatible for ease of operation. The MC10SX1189 is useful as a bypass element for Fibre Channel-Arbitrated Loop (FC-AL) or Serial Storage Architecture (SSA) applications, to create loop style interconnects with fault tolerant, active switches at each device node. This device is particularly useful for back panel applications where small size is desirable. The EL89 style drive circuitry produces swings twice as large as a standard PECL output. When driving a coaxial cable, proper termination is required at both ends of the line to minimize reflections. The 1.6 V output swings allow for proper termination at both ends of the cable, while maintaining the required swing at the receiving end of the cable. Because of the larger output swings, the QT, QT outputs are terminated into the thevenin equivalent of 50 W to VCC - 3.0 V instead of 50 W to VCC - 2.0 V. Features http://onsemi.com FIBRE CHANNEL COAXIAL CABLE DRIVER AND LOOP RESILIENCY CIRCUIT 10SX1189G AWLYWW 1 16 SOIC CASE 751B 10SX1189 = Specific Device Code A = Assembly Location WL = Wafer Lot Y = Year WW = Work Week G = Pb-Free Package * * * * * * * TRUTH TABLE SEL L H Function DR QT DT QT 425 ps Propagation Delay 1.6 V Output Swing on the Cable Driving Output Operation Range: VCC = 4.5 V to 5.5 V 75 kW Internal Input Pull Down Resistors >1000 V ESD Protection Transistor Count = 102 Pb-Free Packages are Available* VCC 16 DR 15 DR 14 GND 13 VBB 12 DT 11 DT 10 SEL 9 PIN NAMES Pins DR/DR QR/QR DT/DT QT/QT SEL VCC GND VBB Function Differential Input from Receive Cable Buffered Differential Output from Receive Cable Differential Input to Transmit Cable Buffered Differential Output to Transmit Cable Multiplexer Control Signal (TTL) Positive Power Supply Ground Reference Voltage Output 1 QR 2 QR 3 VCC 4 NC 5 VCC 6 QT 7 QT 8 VCC Figure 1. Pinout: 16-Lead SOIC (Top View) *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet. (c) Semiconductor Components Industries, LLC, 2006 January, 2006 - Rev. 4 1 Publication Order Number: MC10SX1189/D MC10SX1189 LOCAL RECEIVE DATA (ECL LEVELS) QR QR VBB LOCAL TRANSMIT DATA (ECL LEVELS) 1 DT DT SEL (TTL) 0 QT QT TO OUTPUT CABLE (ENHANCED SWING) DR DR FROM INPUT CABLE (ECL LEVELS) Figure 2. LOGIC DIAGRAM Table 1. ABSOLUTE MAXIMUM RATINGS Symbol VCC VIN IOUT TA TSTG Parameter Power Supply Voltage (Referenced to GND) Input Voltage (Referenced to GND) Output Current Operating Temperature Range Storage Temperature Range Continuous Surge Value 0 to +7.0 0 to +6.0 50 100 -40 to +85 -50 to +150 Unit Vdc Vdc mA C C 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. http://onsemi.com 2 MC10SX1189 Table 2. DC CHARACTERISTICS (VCC = 5.0 V, VEE = 0 V) -40C Symbol VOH VOL VOH VOL ICC VIH VIL VIH VIL VBB IIH IIL Characteristic Output Voltage High (QR,QR) VCC =5.0 V, GND = 0 V (Notes 1, 2) Output Voltage Low (QR,QR) VCC =5.0 V, GND = 0 V (Notes 1, 2) Output Voltage High (QT,QT) VCC =5.0 V, GND = 0 V (Notes 1, 3) Output Voltage Low (QT,QT) VCC =5.0 V, GND = 0 V (Notes 1, 3) Quiescent Supply Current (Note 4) Input Voltage High (DR,DR & DT,DT) VCC = 5.0 V, GND = 0 V (Note 1) Input Voltage Low (DR,DR & DT,DT) VCC = 5.0 V, GND = 0 V (Note 1) Input Voltage High SEL Input Voltage Low SEL Output Reference Voltage VCC = 5.0 V, GND = 0 V (Note 1) Input HIGH Current Input LOW Current 0.5 3.57 3.63 Min 3.92 3.05 3.83 1.90 20 3.77 3.05 2.0 0.8 3.70 150 0.5 3.65 3.70 Typ 4.05 3.23 3.95 2.33 25 Max 4.22 3.35 4.10 2.50 42 4.11 3.50 Min 3.97 3.07 3.88 1.85 23 3.87 3.05 2.0 0.8 3.75 150 0.5 3.69 3.75 25C Typ 4.11 3.24 4.02 2.26 27 Max 4.27 3.37 4.15 2.45 47 4.19 3.52 Min 4.00 3.10 3.90 1.85 25 3.94 3.05 2.0 0.8 3.81 150 85C Typ 4.16 3.25 4.09 2.23 28 Max 4.30 3.41 4.17 2.45 47 4.28 3.56 Unit V V V V mA V V V V 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. 1. Values will track 1:1 with the VCC supply. VEE can vary +0.5 V to -0.5 V. 2. Outputs loaded with 50 W to VCC - 2.0 V. 3. Outputs loaded with 50 W to VCC - 3.0 V. 4. Outputs open circuited. http://onsemi.com 3 MC10SX1189 Table 3. AC CHARACTERISTICS (VCC = 4.5 V to 5.5 V) (Note 5) -40C Symbol tPLH, tPHL Characteristic Propagation Delay to Output DR QR (Diff) (SE) DR QT (Diff) (SE) DT QT (Diff) (SE) SEL QT,QT QR,QR QT,QT Min 175 150 250 225 225 200 450 100 100 150 150 Typ 300 300 425 425 400 400 600 275 275 300 300 15 200 3.00 1000 4.35 200 3.00 Max 450 500 650 700 650 725 850 400 400 550 550 Min 225 175 300 250 275 225 500 125 125 150 150 0 to 85C Typ 325 325 450 450 425 425 650 275 275 300 300 15 1000 4.35 Max 500 550 650 700 650 725 800 400 400 550 550 ps ps ps mV V Unit ps Condition Note 6 Note 7 Propagation Delay tr, tf tr, tf tskew VPP VCMR Rise Time Fall Time Rise Time Fall Time Within Device Skew Minimum Input Swing Common Mode Range 1.5V to 50% Pt 20% to 80% 80% to 20% 20% to 80% 80% to 20% Note 8 Note 9 Note 10 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. VEE can vary +0.5 V to -0.5 V. 6. The differential propagation delay is defined as the delay from the crossing points of the differential input signals to the crossing point of the differential output signals. 7. The single-ended propagation delay is defined as the delay from the 50% point of the input signal to the 50% point of the output signal. 8. Duty cycle skew is the difference between tPLH and tPHL propagation delay through a device. 9. Minimum input swing for which AC parameters are guaranteed. 10. The CMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the specified range and the peak-to-peak voltage lies between VPP Min and 1.0 V. ORDERING INFORMATION Device MC10SX1189D MC10SX1189DG MC10SX1189DR2 MC10SX1189DR2G Package SOIC-16 SOIC-16 (Pb-Free) SOIC-16 SOIC-16 (Pb-Free) Shipping 45 Units / Rail 45 Units / Rail 2500 / Tape & Reel 2500 / 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. http://onsemi.com 4 MC10SX1189 PACKAGE DIMENSIONS SOIC CASE 751B-05 ISSUE J -A- 16 9 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS 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. DIM A B C D F G J K M P R MILLIMETERS MIN MAX 9.80 10.00 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.19 0.25 0.10 0.25 0_ 7_ 5.80 6.20 0.25 0.50 INCHES MIN MAX 0.386 0.393 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 0_ 7_ 0.229 0.244 0.010 0.019 -B- 1 8 P 8 PL 0.25 (0.010) M B S G F K C -T- SEATING PLANE R X 45 _ M D 16 PL M J 0.25 (0.010) TB S A S 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: N. American Technical Support: 800-282-9855 Toll Free Literature Distribution Center for ON Semiconductor USA/Canada P.O. Box 61312, Phoenix, Arizona 85082-1312 USA Phone: 480-829-7710 or 800-344-3860 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2-9-1 Kamimeguro, Meguro-ku, Tokyo, Japan 153-0051 Fax: 480-829-7709 or 800-344-3867 Toll Free USA/Canada Phone: 81-3-5773-3850 Email: orderlit@onsemi.com ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. http://onsemi.com 5 MC10SX1189/D |
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