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| MOTOROLA SEMICONDUCTOR TECHNICAL DATA Fibre Channel Coaxial Cable Driver and Loop Resiliency Circuit 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. MC10SX1189 FIBRE CHANNEL COAXIAL CABLE DRIVER AND LOOP RESILIENCY CIRCUIT * * * * * 425ps Propagation Delay 1.6V Output Swing on the Cable Driving Output Single +5V operation 75k Internal Input Pull Down Resistors >1000 Volt ESD Protection 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 1.6V 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 to VCC - 3.0V instead of 50 to VCC - 2.0V. 16 1 D SUFFIX PLASTIC SOIC PACKAGE CASE 751B-05 TRUTH TABLE SEL VCC 16 DR 15 DR 14 GND 13 VBB 12 DT 11 DT 10 SEL 9 L H Function DR QT DT QT 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 Pinout: 16-Lead SOIC (Top View) 3/96 (c) Motorola, Inc. 1996 1 REV 1 MC10SX1189 LOGIC DIAGRAM LOCAL RECEIVE DATA (ECL LEVELS) QR QR VBB LOCAL TRANSMIT DATA (ECL LEVELS) 1 DT DT 0 QT QT TO OUTPUT CABLE (ENHANCED SWING) DR DR FROM INPUT CABLE (ECL LEVELS) SEL (TTL) ABSOLUTE MAXIMUM RATINGS* Symbol VCC VIN IOUT TA TSTG VCC Parameter Power Supply Voltage (Referenced to GND) Input Voltage (Referenced to GND) Output Current Operating Temperature Range Storage Temperature Range Operating Voltage Range1 Continuous Surge Value 0 to +7.0 0 to +6.0 50 100 -40 to +85 -50 to +150 4.5 to 5.5 Unit Vdc Vdc mA C C Vdc * Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. 1. Parametric values specified at 4.75 to 5.25V. DC CHARACTERISTICS1 -40C Symbol VOH VOL VOH VOL ICC VIH VIL VIH VIL VBB Characteristic Output Voltage High (QR,QR) VCC = 5.0V, GND = 0V (Notes 2,3) Output Voltage Low (QR,QR) VCC = 5.0V, GND = 0V (Notes 2,3) Output Voltage High (QT,QT) VCC = 5.0V, GND = 0V (Notes 2,4) Output Voltage Low (QT,QT) VCC = 5.0V, GND = 0V (Notes 2,4) Quiescent Supply Current (Note 5) Input Voltage High (DR,DR & DT,DT) VCC = 5.0V, GND = 0V (Note 2) Input Voltage Low (DR,DR & DT,DT) VCC = 5.0V, GND = 0V (Note 2) Input Voltage High SEL Input Voltage Low SEL Output Reference Voltage VCC = 5.0V, GND = 0V (Note 2) 3.57 3.63 Min 3.92 Typ 4.05 Max 4.11 Min 3.98 0C Typ 4.09 Max 4.16 Min 4.02 25C Typ 4.11 Max 4.19 Min 4.09 85C Typ 4.16 Max 4.28 Unit V 3.05 3.23 3.35 3.05 3.24 3.37 3.05 3.24 3.37 3.05 3.25 3.41 V 3.71 3.89 4.08 3.79 3.98 4.17 3.83 4.02 4.20 3.90 4.09 4.28 V 1.94 20 3.77 2.22 25 2.50 42 4.11 1.83 22 3.83 2.12 26 2.41 47 4.16 1.80 23 3.87 2.10 27 2.39 47 4.19 1.77 25 3.94 2.06 28 2.35 47 4.28 V mA V 3.05 2.0 3.50 3.05 2.0 3.52 3.05 2.0 3.52 3.05 2.0 3.56 V V 0.8 3.70 3.62 3.67 0.8 3.73 3.65 3.70 0.8 3.75 3.69 3.75 0.8 3.81 V V 1. 10SX circuits are designed to meet the DC specifications shown in the table after thermal equilibrium has been established. The circuit is mounted in a test socket or mounted on a printed circuit board and transverse air greater than 500lfm is maintained. 2. Values will track 1:1 with the VCC supply. 3. Outputs loaded with 50 to +3.0V 4. Outputs loaded with 50 to +2.0V 5. Outputs open circuited. MOTOROLA 2 High Performance Frequency Control Products -- BR1334 MC10SX1189 AC CHARACTERISTICS1 (VCC = 4.75 to 5.25V) -40C Symbol tPLH, tPHL Characteristic Propagation Delay to Output DR QR (Diff) (SE) DR QT (Diff) (SE) DT QT (Diff) (SE) tPLH, tPHL tr, tf tr, tf tskew VPP VCMR Propagation Delay Rise Time Fall Time Rise Time Fall Time Within Device Skew Minimum Input Swing Common Mode Range 200 3.00 4.35 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 4.35 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 Max 500 550 650 700 650 725 800 400 400 550 550 ps ps ps ps mV V 1.5V to 50% Pt 20% to 80% 80% to 20% 20% to 80% 80% to 20% Note 4 Note 5 Note 6 Unit ps Condition Note 2 Note 3 1. 10SX circuits are designed to meet the AC specifications shown in the table after thermal equilibrium has been established. The circuit is mounted in a test socket or mounted on a printed circuit board and transverse air greater than 500lfm is maintained. 2. 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. 3. 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. 4. Duty cycle skew is the difference between tPLH and tPHL propagation delay through a device, Stretch input is left open. 5. Minimum input swing for which AC parameters are guaranteed. 6. 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 1.0V. High Performance Frequency Control Products -- BR1334 MOTOROLA 3 MC10SX1189 OUTLINE DIMENSIONS D SUFFIX PLASTIC PACKAGE CASE 751B-05 ISSUE J -ANOTES: 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 4.00 3.80 1.75 1.35 0.49 0.35 1.25 0.40 1.27 BSC 0.25 0.19 0.25 0.10 7 0 6.20 5.80 0.50 0.25 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 7 0 0.229 0.244 0.010 0.019 16 9 -B1 8 P 8 PL 0.25 (0.010) M B M G F K C -TSEATING PLANE R X 45 M D 16 PL 0.25 (0.010) M J T B S A S Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola 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 consequential or incidental damages. "Typical" parameters can and do vary in different applications. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola 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 Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola 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 Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA/EUROPE: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1-800-441-2447 MFAX: RMFAX0@email.sps.mot.com -TOUCHTONE (602) 244-6609 INTERNET: http://Design-NET.com JAPAN: Nippon Motorola Ltd.; Tatsumi-SPD-JLDC, Toshikatsu Otsuki, 6F Seibu-Butsuryu-Center, 3-14-2 Tatsumi Koto-Ku, Tokyo 135, Japan. 03-3521-8315 HONG KONG: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 MOTOROLA 4 *MC10SX1189/D* MC10SX1189/D High Performance Frequency Control Products -- BR1334 |
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