Order this document by MC12023/D The MC12023 is a prescaler which will divide by 64. This device may be operated over a supply voltage range of 3.2 to 5.5 V. • 225 MHz Toggle Frequency • • • MECL PLL COMPONENTS ÷64 PRESCALER Low-Power 4.8 mA Maximum at 5.5 V Operating Supply Voltage of 3.2 to 5.5 V Connecting Pins 2 and 3 Allows Driving One TTL Load SEMICONDUCTOR TECHNICAL DATA MAXIMUM RATINGS Characteristic Symbol Range Unit VCC 0 to 8.0 Vdc TA 0 to 70 °C Tstg –65 to 175 °C Power Supply Voltage Operating Temperature Range Storage Temperature Range NOTE: 8 1 ESD data available upon request. D SUFFIX PLASTIC PACKAGE CASE 751 (SO–8) ELECTRICAL CHARACTERISTICS (VCC = 3.2 to 5.5V; TA = 0 to +70°C) Characteristic Symbol Min Typ Max Unit Toggle Frequency (Sine Wave Input) fmax fmin 225 – – – – 35 MHz Supply Current at 5.5 V ICC – 3.503 4.8 mA Output Voltage HIGH1 (VCC = 3.2 V)2 VOH 1.2 1.4 – V Output Voltage HIGH1 (VCC = 5.0 V)2 VOH 2.5 – – V 1 Output Voltage LOW1 (Isink = 2.0 mA) VOL – – 0.5 V P SUFFIX PLASTIC PACKAGE CASE 626 Input Voltage Sensitivity 35 MHz 50–225 MHz Vin 400 200 – – 800 800 8 mVPP NOTES: 1. Pin 2 connected to Pin 3 2. Isource = 50 µA 3. VCC = 4.5 V PIN CONNECTIONS NC AP Out Gnd Figure 1. Prescaler Block Diagram To VCC Signal Input Signal Gnd 1 8 2 7 3 6 4 5 NC VCC SGnd SIN (Top View) Active Pull-Up 0.001 µF 5 2 ÷64 6 3 Output 0.001 µF ORDERING INFORMATION VCC 0.1µF 7 4 Gnd Device MC12023D MC12023P Operating Temperature Range TA = 0° to 70°C Motorola, Inc. 1997 Package SO–8 Plastic Rev 2 MC12023 OUTLINE DIMENSIONS 8 P SUFFIX PLASTIC PACKAGE CASE 626-05 ISSUE K 5 NOTES: 1. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 2. PACKAGE CONTOUR OPTIONAL (ROUND OR SQUARE CORNERS). 3. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. -B1 4 F DIM A B C D F G H J K L M N -A- NOTE 2 L C J -T- N SEATING PLANE D M K 0.13 (0.005) A T M 8 B M M D SUFFIX PLASTIC PACKAGE CASE 751-06 (SO–8) ISSUE T D A NOTES: 1. DIMENSIONING AND TOLERANCING 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. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS OF THE B DIMENSION AT MAXIMUM MATERIAL CONDITION. C 5 0.25 H E M B M 1 4 h X 45 _ e q A C SEATING PLANE L 0.10 A1 INCHES MIN MAX 0.370 0.400 0.240 0.260 0.155 0.175 0.015 0.020 0.040 0.070 0.100 BSC 0.030 0.050 0.008 0.012 0.115 0.135 0.300 BSC — 10° 0.030 0.040 G H B MILLIMETERS MIN MAX 9.40 10.16 6.60 6.10 4.45 3.94 0.51 0.38 1.78 1.02 2.54 BSC 1.27 0.76 0.30 0.20 3.43 2.92 7.62 BSC — 10° 0.76 1.01 B 0.25 C B M S A S DIM A A1 B C D E e H h L q 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 0_ 7_ Motorola reserves the right to make changes without further notice to any products herein. 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