MOTOROLA SEMICONDUCTOR TECHNICAL DATA ÷2 MC100LVEL32 Divider The MC100LVEL32 is an integrated ÷2 divider. The differential clock inputs and the VBB allow a differential, single-ended or AC coupled interface to the device. If used, the VBB output should be bypassed to ground with a 0.01µF capacitor. Also note that the VBB is designed to be used as an input bias on the LVEL32 only, the VBB output has limited current sink and source capability.The LVEL32 is functionally identical to the EL32, but operates from a low voltage supply. The reset pin is asynchronous and is asserted on the rising edge. Upon power-up, the internal flip-flop will attain a random state; the reset allows for the synchronization of multiple EL32’s in a system. 8 • • • • • 1 510ps Propagation Delay 3.0GHz Toggle Frequency D SUFFIX PLASTIC SOIC PACKAGE CASE 751-05 High Bandwidth Output Transitions 75kΩ Internal Input Pulldown Resistors >1000V ESD Protection LOGIC DIAGRAM AND PINOUT ASSIGNMENT Reset 1 CLK 2 8 VCC 7 Q R PIN DESCRIPTION ÷2 CLK 3 6 Q VBB 4 5 VEE PIN FUNCTION CLK Reset VBB Q Clock Inputs Asynch Reset Ref Voltage Output Data Ouputs This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice. 5/96 Motorola, Inc. 1996 4–1 REV 0 MC100LVEL32 DC CHARACTERISTICS (VEE = VEE(min) to VEE(max); VCC = GND) –40°C Symbol Characteristic Min Typ IEE Power Supply Current 25 VEE Power Supply Voltage –3.0 VBB Output Reference Voltage IIH Input HIGH Current –1.38 0°C Max Min Typ 25°C Max Min 25 –3.0 –1.26 –3.3 –1.38 150 Typ 85°C Max Min 25 –3.8 –3.0 –1.26 –1.38 –3.3 Typ –3.8 –3.0 –3.3 –1.26 –1.38 150 Max 25 150 Unit mA –3.8 V –1.26 V 150 µA Max Unit AC CHARACTERISTICS (VEE = VEE(min) to VEE(max); VCC = GND) –40°C Symbol Characteristic fMAX Maximum Toggle Frequency tPLH tPHL Propagation Delay CLK to Q Reset to Q VPP Minimum Input Swing1 Min 150 Typ 0°C Max Min Typ 25°C Max Min Typ 85°C Max Min Typ 3.0 3.0 3.0 3.0 GHz 500 540 500 540 510 540 540 550 ps 150 tr Output Rise/Fall Times Q 225 tf (20% – 80%) 1. Minimum input swing for which AC parameters are guaranteed. 150 225 150 225 mV 225 ps CLK RESET Q Figure 1. Timing Diagram MOTOROLA 4–2 ECLinPS and ECLinPS Lite DL140 — Rev 3 MC100LVEL32 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. 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/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 4–3 *MC100LVEL32/D* MC100LVEL32/D MOTOROLA