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| ML12015 ML12016 ML12017 Dual Modulus Prescaler MECL PLL COMPONENTS SEMICONDUCTOR TECHNICAL DATA Legacy Device: Motorola MC12015, MC12016, MC12017 The ML12015, ML12016 and ML12017 are dual modulus prescalers which will drive divide by 32 and 33, 40 and 41, and 64 and 65, respectively. An internal regulator is provided to allow these devices to be used over a wide range of power-supply voltages. The devices may be operated by applying a supply voltage of 5.0 Vdc 10% at Pin 7, or by applying an unregulated voltage source from 5.5 Vdc to 9.5 Vdc to Pin 8. * 225 MHz Toggle Frequency * Low-Power 7.5 mA Maximum at 6.8 V * Control Input and Output Are Compatible With Standard CMOS * Connecting Pins 2 and 3 Allows Driving One TTL Load * Supply Voltage 4.5 V to 9.5 V * Operating Temperature Range TA = -40 to 85C 8 1 P-DIP 8 SO 8 P-DIP 8 SO 8 P-DIP 8 SO 8 MC12015P MC12015D MC12016P MC12016D MC12017P MC12017D ML12015PP ML12015-5P ML12016PP ML12016-5P ML12017PP ML12017-5P Note: Lansdale lead free (Pb) product, as it becomes available, will be identified by a part number prefix change from ML to MLE. SIMPLIFIED BLOCK DIAGRAM Control Input 1 Signal Input Signal GND 0.001F 5 6 3 0.001F V reg 7 0.1F 4 TO V reg N / N+1 2 Active Pullup Output 1. V reg at Pin 7 is not guaranteed to be between 4.5and 5.5V when VCC is being applied to Pin 8 2. Pin 7 is not to be used as a source of regulatedoutput voltage GND V CC 8 0.1F Voltage Regulator Page 1 of 4 www.lansdale.com Issue A ML12015, ML12016, ML12017 LANSDALE Semiconductor, Inc. MAXIMUM RATINGS Rating Regulated Voltage, Pin 7 Power Supply Voltage, Pin 8 Operating Temperature Range Storage Temperature Range Symbol Vreg VCC TA Tstg Value 8.0 10 -40 to +85 -65 to +175 Unit Vdc Vdc C C ELECTRICAL CHARACTERISTICS (VCC = 5.5 to 9.5 V; Vreg = 4.5 to 5.5 V; TA = -40 to 85C, unless otherwise noted.) Characteristic Toggle Frequency (Sine Wave Input) fmax fmin Supply Current Control Input HIGH (/32, 40 or 64) Control Input LOW (/33, 41 or 65) Output Voltage HIGH (Isource = 50A) [Nofe 1] Output Voltage LOW (Isink = 2mA) [Note 1] ICC VIH VIL VOH VOL 225 - - 2.0 - 2.5 - - - 6.0 - - - - - 35 7.8 - 0.8 - 0.5 mA V V V V Symbol Min Typ Max Unit MHz Input Voltage Sensitivity 35 MHz 50 to 225 MHz PLL Response Time [Notes 2 and 3] Vin 400 200 tPLL - - - - 800 800 tout to 70 mVpp ns NOTES: 1. Pin 2 connected to Pin 3. 2. tPLL = the period of time the PLL has from the prescaler rising output tranistion (50%) to the modulus control input edge transition (50%) to ensure proper modulus selection. 3. tout = period of output waveform. Page 2 of 4 www.lansdale.com Issue A ML12015, ML12016, ML12017 LANSDALE Semiconductor, Inc. Figure 1. Generic block diagram showing prescaler connection to PLL device Prescaler Fout Fin PLL ML145146 ML145158 ML145159 ML12015/16 /17 MC in MC VCO Loop Filter Figure 1. shows a generic block diagram for connecting a prescaler to a PLL device that supports dual modulus control. Application note AN535 decribes using a twomodulus prescaler technique.By using prescaler higher frequencies can be achieve than by a single CMOS PLL device. Page 3 of 4 www.lansdale.com Issue A ML12015, ML12016, ML12017 LANSDALE Semiconductor, Inc. OUTLINE DIMENSIONS SO 8 = -5P PLASTIC PACKAGE (ML12015-5P, ML12016-5P, ML12017-5P) CASE 751-06 (SO-8) ISSUE T A 8 D 5 C E 1 4 H 0.25 M B M NOTES: 1. DIMENSIONING AND T OLERANCING PER ASME Y14.5M, 1994. 2. DIMENSIONS ARE IN MILLIMETER. 3. DIMENSION D AND E DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOW ABLE DAMBAR PROTRUSION SHALL BE 0.127 T OTAL IN EXCESS OF THE B DIMENSION A T MAXIMUM MATERIAL CONDITION. DIM A A1 B C D E e H h L MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.35 0.49 0.19 0.25 4.80 5.00 3.80 4.00 1.27 BSC 5.80 6.20 0.25 0.50 0.40 1.25 h B C e A SEATING PLANE X 45 L 0.10 A1 B 0.25 M CB S A S P DIP 8 = PP PLASTIC PACKAGE (ML12015PP, ML12016PP, ML12017PP) CASE 626-04 Lansdale Semiconductor reserves the right to make changes without further notice to any products herein to improve reliability, function or design. Lansdale does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. "Typical" parameters which may be provided in Lansdale data sheets and/or specifications can vary in different applications, and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by the customer's technical experts. Lansdale Semiconductor is a registered trademark of Lansdale Semiconductor, Inc. Page 4 of 4 www.lansdale.com Issue A |
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