SEMICONDUCTOR TECHNICAL DATA The MC10EL/100EL51 is a differential clock D flip-flop with reset. The device is functionally similar to the E151 device with higher performance capabilities. With propagation delays and output transition times significantly faster than the E151 the EL51 is ideally suited for those applications which require the ultimate in AC performance. The reset input is an asynchronous, level triggered signal. Data enters the master portion of the flip-flop when the clock is LOW and is transferred to the slave, and thus the outputs, upon a positive transition of the clock. The differential clock inputs of the EL51 allow the device to be used as a negative edge triggered flip-flop. The differential input employs clamp circuitry to maintain stability under open input (pulled down to VEE) conditions. 8 1 • • • • 475ps Propagation Delay D SUFFIX PLASTIC SOIC PACKAGE CASE 751-05 2.8GHz Toggle Frequency 75kΩ Internal Input Pulldown Resistors >1000V ESD Protection LOGIC DIAGRAM AND PINOUT ASSIGNMENT R 1 8 VCC 7 Q R D 2 D TRUTH TABLE Flip-Flop CLK CLK 3 6 4 5 Q VEE D R CLK Q L L Z L H L Z H X H X L Z = LOW to HIGH Transition 12/93 Motorola, Inc. 1996 3–1 REV 2 MC10EL51 MC100EL51 DC CHARACTERISTICS (VEE = VEE(min) to VEE(max); VCC = GND) –40°C Symbol Characteristic Min IEE Power Supply Current 10EL 100EL VEE Power Supply Voltage 10EL 100EL IIH Input HIGH Current –4.75 –4.20 0°C Typ Max 24 24 29 29 –5.2 –4.5 –5.5 –5.5 Min –4.75 –4.20 25°C Typ Max 24 24 29 29 –5.2 –4.5 –5.5 –5.5 150 Min –4.75 –4.20 85°C Typ Max 24 24 29 29 –5.2 –4.5 –5.5 –5.5 150 Min –4.75 –4.20 Typ Max Unit 24 30 29 36 mA –5.2 –4.5 –5.5 –5.5 V 150 µA 150 AC CHARACTERISTICS (VEE = VEE(min) to VEE(max); VCC = GND) –40°C Symbol Characteristic Min Typ 1.8 2.8 325 305 465 455 Setup Time 150 tH Hold Time tRR 0°C Min Typ 2.2 2.8 375 355 465 455 0 150 250 100 Reset Recovery 400 200 tPW Minimum Pulse Width CLK, Reset 400 VPP Minimum Input Swing1 150 VCMR Common Mode Range2 –0.4 tr tf Output Rise/Fall Times Q (20% – 80%) 100 fMAX Maximum Toggle Frequency tPLH tPHL Propagation Delay to Output tS Max 25°C Max Min Typ 2.2 2.8 385 355 475 465 0 150 250 100 400 200 85°C Max Min Typ 2.2 2.8 Max Unit 440 410 530 510 0 150 0 ps 250 100 250 100 ps 400 200 400 200 ps GHz ps CLK R 605 605 555 555 400 400 150 225 See2 –0.4 350 100 565 565 400 150 225 See2 –0.4 350 100 620 620 ps 150 225 See2 –0.4 350 100 mV 225 See2 V 350 ps 1. Minimum input swing for which AC parameters are guaranteed. 2. 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 VPPmin and 1V. The lower end of the CMR range is dependent on VEE and is equal to VEE + 2.5V. MOTOROLA 3–2 ECLinPS and ECLinPS Lite DL140 — Rev 3 MC10EL51 MC100EL51 OUTLINE DIMENSIONS D SUFFIX PLASTIC SOIC PACKAGE CASE 751–05 ISSUE P –A– M 1 4 R 0.25 (0.010) 4X –B– X 45 _ B M 5 P 8 NOTES: 1. DIMENSIONS A AND B ARE DATUMS AND T IS A DATUM SURFACE. 2. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 3. DIMENSIONS ARE IN MILLIMETER. 4. DIMENSION A AND B DO NOT INCLUDE MOLD PROTRUSION. 5. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 6. DIMENSION D DOES NOT INCLUDE MOLD PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. J M_ C F G –T– K SEATING PLANE 8X D 0.25 (0.010) M T B S A S DIM A B C D F G J K M P R MILLIMETERS MIN MAX 4.80 5.00 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.18 0.25 0.10 0.25 0_ 7_ 5.80 6.20 0.25 0.50 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 which may be provided in Motorola 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. 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Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA/EUROPE/Locations Not Listed: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447 or 602–303–5454 JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–81–3521–8315 MFAX: [email protected] – TOUCHTONE 602–244–6609 INTERNET: http://Design–NET.com ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298 ◊ ECLinPS and ECLinPS Lite DL140 — Rev 3 3–3 *MC10EL51/D* MC10EL51/D MOTOROLA