MC14018B Presettable Divide-By-N Counter The MC14018B contains five Johnson counter stages which are asynchronously presettable and resettable. The counters are synchronous, and increment on the positive going edge of the clock. Presetting is accomplished by a logic 1 on the preset enable input. Data on the Jam inputs will then be transferred to their respective Q outputs (inverted). A logic 1 on the reset input will cause all Q outputs to go to a logic 1 state. Division by any number from 2 to 10 can be accomplished by connecting appropriate Q outputs to the data input, as shown in the Function Selection table. Anti−lock gating is included in the MC14018B to assure proper counting sequence. http://onsemi.com SOIC−16 D SUFFIX CASE 751B PIN ASSIGNMENT Features • Fully Static Operation • Schmitt Trigger on Clock Input • Capable of Driving Two Low−Power TTL Loads or One Low−Power • • • Schottky TTL Load Over the Rated Temperature Range Pin−for−Pin Replacement for CD4018B NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable This Device is Pb−Free and is RoHS Compliant Din 1 16 VDD JAM 1 2 15 R JAM 2 3 14 C Q2 4 13 Q5 Q1 5 12 JAM 5 Q3 6 11 Q4 JAM 3 7 10 PE VSS 8 9 JAM 4 MAXIMUM RATINGS (Voltages Referenced to VSS) Symbol VDD Vin, Vout Iin, Iout Parameter DC Supply Voltage Range Input or Output Voltage Range (DC or Transient) Input or Output Current (DC or Transient) per Pin PD Power Dissipation, per Package (Note 1) Value Unit −0.5 to +18.0 V −0.5 to VDD + 0.5 V ±10 mA 500 mW TA Ambient Temperature Range −55 to +125 °C Tstg Storage Temperature Range −65 to +150 °C TL Lead Temperature (8−Second Soldering) 260 °C Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. Temperature Derating: “D/DW” Packages: –7.0 mW/_C From 65_C To 125_C This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high−impedance circuit. For proper operation, Vin and Vout should be constrained to the range VSS ≤ (Vin or Vout) ≤ VDD. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either VSS or VDD). Unused outputs must be left open. MARKING DIAGRAM 16 14018BG AWLYWW 1 A WL, L YY, Y WW, W G = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Indicator FUNCTIONAL TRUTH TABLE Clock Reset Preset Enable Jam Input Qn X X X 0 0 0 0 1 0 0 1 1 X X X 0 1 X Qn Dn * 1 0 1 *Dn is the Data input for that stage. Stage 1 has Data brought out to Pin 1. ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet. © Semiconductor Components Industries, LLC, 2014 August, 2014 − Rev. 8 1 Publication Order Number: MC14018B/D MC14018B ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS) −55_C Characteristic Symbol 25_C VDD Vdc Min Max Min Typ (Note 2) 125_C Max Min Max Unit Output Voltage Vin = VDD or 0 “0” Level VOL 5.0 10 15 − − − 0.05 0.05 0.05 − − − 0 0 0 0.05 0.05 0.05 − − − 0.05 0.05 0.05 Vdc Vin = 0 or VDD “1” Level VOH 5.0 10 15 4.95 9.95 14.95 − − − 4.95 9.95 14.95 5.0 10 15 − − − 4.95 9.95 14.95 − − − Vdc Input Voltage (VO = 4.5 or 0.5 Vdc) (VO = 9.0 or 1.0 Vdc) (VO = 13.5 or 1.5 Vdc) “0” Level VIL 5.0 10 15 − − − 1.5 3.0 4.0 − − − 2.25 4.50 6.75 1.5 3.0 4.0 − − − 1.5 3.0 4.0 (VO = 0.5 or 4.5 Vdc) (VO = 1.0 or 9.0 Vdc) (VO = 1.5 or 13.5 Vdc) “1” Level 5.0 10 15 3.5 7.0 11 − − − 3.5 7.0 11 2.75 5.50 8.25 − − − 3.5 7.0 11 − − − 5.0 5.0 10 15 –3.0 –0.64 –1.6 –4.2 − − − − –2.4 –0.51 −1.3 −3.4 –4.2 –0.88 –2.25 −8.8 − − − − –1.7 −0.36 –0.9 −2.4 − − − − IOL 5.0 10 15 0.64 1.6 4.2 − − − 0.51 1.3 3.4 0.88 2.25 8.8 − − − 0.36 0.9 2.4 − − − mAdc Input Current Iin 15 − ±0.1 − ±0.00001 ±0.1 − ±1.0 mAdc Input Capacitance (Vin = 0) Cin − − − − 5.0 7.5 − − pF Quiescent Current (Per Package) IDD 5.0 10 15 − − − 5.0 10 20 − − − 0.005 0.010 0.015 5.0 10 20 − − − 150 300 600 mAdc IT 5.0 10 15 Output Drive Current (VOH = 2.5 Vdc) (VOH = 4.6 Vdc) (VOH = 9.5 Vdc) (VOH = 13.5 Vdc) VIH Vdc IOH Source (VOL = 0.4 Vdc) (VOL = 0.5 Vdc) (VOL = 1.5 Vdc) Sink Total Supply Current (Notes 3 & 4) (Dynamic plus Quiescent, Per Package) (CL = 50 pF on all outputs, all buffers switching) Vdc mAdc IT = (0.3 mA/kHz) f + IDD IT = (0.7 mA/kHz) f + IDD IT = (1.0 mA/kHz) f + IDD mAdc Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 2. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance. 3. The formulas given are for the typical characteristics only at 25_C. 4. To calculate total supply current at loads other than 50 pF: IT(CL) = IT(50 pF) + (CL − 50) Vfk where: IT is in mA (per package), CL in pF, V = (VDD − VSS) in volts, f in kHz is input frequency, and k = 0.001. ORDERING INFORMATION Package Shipping† MC14018BDG SOIC−16 (Pb−Free) 48 Units / Rail NLV14018BDG* SOIC−16 (Pb−Free) 48 Units / Rail MC14018BDR2G SOIC−16 (Pb−Free) 2500 Units / Tape & Reel Device †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable. http://onsemi.com 2 MC14018B SWITCHING CHARACTERISTICS (Note 5) (CL = 50 pF, TA = 25_C) All Types Symbol Characteristic Output Rise and Fall Time tTLH, tTHL = (1.35 ns/pF) CL + 32 ns tTLH, tTHL = (0.6 ns/pF) CL + 20 ns tTLH, tTHL = (0.4 ns/pF) CL + 20 ns VDD Vdc Min Typ (Note 6) Max 5.0 10 15 − − − 100 50 40 200 100 80 tTLH, tTHL ns tPLH, tPHL Propagation Delay Time Clock to Q tPLH, tPHL = (0.90 ns/pF) CL + 265 ns tPLH, tPHL = (0.36 ns/pF) CL + 102 ns tPLH, tPHL = (0.26 ns/pF) CL + 72 ns Unit ns 5.0 10 15 − − − 310 120 85 620 240 170 Reset to Q tPLH = (0.90 ns/pF) CL + 325 ns tPLH = (0.36 ns/pF) CL + 132 ns tPLH = (0.26 ns/pF) CL + 81 ns 5.0 10 15 − − − 370 150 100 740 300 200 Preset Enable to Q tPLH, tPHL = (0.90 ns/pF) CL + 325 ns tPLH, tPHL = (0.36 ns/pF) CL + 132 ns tPLH, tPHL = (0.26 ns/pF) CL + 81 ns 5.0 10 15 − − − 370 150 100 740 300 200 5.0 10 15 200 100 80 0 0 0 − − − 5.0 10 15 200 100 80 0 0 0 − − − ns th 5.0 10 15 540 500 480 270 250 240 − − − ns Clock Pulse Width tWH 5.0 10 15 400 200 160 200 100 80 − − − ns Reset or Preset Enable Pulse Width tWH 5.0 10 15 290 130 110 145 65 55 − − − ns tTLH, tTHL 5.0 10 15 ns ns tsu Setup Time Data (Pin 1) to Clock ns Jam Inputs to Preset Enable Data (Jam Inputs)−to−Preset Enable Hold Time Clock Rise and Fall Time Clock Pulse Frequency fcl ns No Limit 5.0 10 15 − − − 2.5 6.5 8.0 1.25 3.25 4.0 5. The formulas given are for the typical characteristics only at 25_C. 6. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance. 20 ns 20 ns VDD 90% 50% 10% ANY INPUT VSS tPLH tPHL VOH 90% ANY OUTPUT 50% 10% VOL tTLH tTHL Figure 1. Switching Time Waveforms http://onsemi.com 3 MHz MC14018B 1 CLOCK 0 1 0 1 0 1 0 1 0 RESET PRESET ENABLE JAM 1 JAM 2 TIMING DIAGRAM (Q5 Connected to Data Input) JAM 3 JAM 4 1 0 1 0 1 0 1 DON'T CARE UNTIL PRESET ENABLE GOES HIGH JAM 5 Q1 0 1 Q2 0 1 0 1 0 1 Q3 Q4 Q5 0 FUNCTION SELECTION Counter Mode Connect Data Input (Pin 1) to: Divide by 10 Divide by 8 Divide by 6 Divide by 4 Divide by 2 Q5 Q4 Q3 Q2 Q1 No external components needed. Divide by 9 Divide by 7 Divide by 5 Divide by 3 Q5 • Q4 Q4 • Q3 Q3 • Q2 Q2 • Q1 Gate package needed to provide AND function. Counter Skips all 1’s state Comments LOGIC DIAGRAM CLOCK14 JAM 1 2 JAM 2 3 JAM 3 7 JAM 4 9 JAM 5 12 CLOCK SHAPER DATA1 D S Q D C S Q D C Q D C Q R P R P S S Q D C R P S Q C R P R P RESET15 PRESET ENABLE10 VDD = PIN 16 VSS = PIN 8 5 4 Q1 http://onsemi.com 4 Q2 6 11 Q3 13 Q4 Q5 MC14018B PACKAGE DIMENSIONS SOIC−16 D SUFFIX PLASTIC SOIC PACKAGE CASE 751B−05 ISSUE K −A− 16 NOTES: 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. 9 −B− 1 P 8 PL 0.25 (0.010) 8 M B S DIM A B C D F G J K M P R G R K F X 45 _ C −T− SEATING PLANE J M D MILLIMETERS MIN MAX 9.80 10.00 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.19 0.25 0.10 0.25 0_ 7_ 5.80 6.20 0.25 0.50 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 0_ 7_ 0.229 0.244 0.010 0.019 16 PL 0.25 (0.010) M T B S A S SOLDERING FOOTPRINT* 8X 6.40 16X 1 1.12 16 16X 0.58 1.27 PITCH 8 9 DIMENSIONS: MILLIMETERS *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and the are registered trademarks of Semiconductor Components Industries, LLC (SCILLC) or its subsidiaries in the United States and/or other countries. SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC 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 special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC 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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