HEF4518BT,653

HEF4518B Dual BCD counter Rev. 8 — 19 April 2016 Product data sheet 1. General description The HEF4518B is a dual 4-bit internally synchronous BCD counter. The counter has an active HIGH clock input (nCP0) and an active LOW clock input (nCP1), buffered outputs from all four bit positions (nQ0 to nQ3) and an active HIGH overriding asynchronous master reset input (nMR). The counter advances on either the LOW-to-HIGH transition of the nCP0 input if nCP1 is HIGH or the HIGH-to-LOW transition of the nCP1 input if nCP0 is LOW. Either nCP0 or nCP1 may be used as the clock input to the counter and the other clock input may be used as a clock enable input. A HIGH on nMR resets the counter (nQ0 to nQ3 = LOW) independent of nCP0, nCP1. Schmitt trigger action in the clock input makes the circuit highly tolerant of slower clock rise and fall times. It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input. 2. Features and benefits       Tolerant of slow clock rise and fall times Fully static operation 5 V, 10 V, and 15 V parametric ratings Standardized symmetrical output characteristics Specified from 40 C to +85 C Complies with JEDEC standard JESD 13-B 3. Applications  Multistage synchronous counting  Multistage asynchronous counting  Frequency dividers 4. Ordering information Table 1. Ordering information All types operate from 40 C to +85 C Type number HEF4518BT Package Name Description Version SO16 plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 HEF4518B Nexperia Dual BCD counter 5. Functional diagram 4   &3 4   &3 4  4   05 4   &3 4   &3 4  4   05 DDH Fig 1. Functional diagram 4 4 4 &3 &3 4 4 )) 4 )) 7 7 &' 4 4 4 )) )) 7 &' 4 7 &' 4 &' 4 05 DDH Fig 2. Logic diagram for one counter HEF4518B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 19 April 2016 © Nexperia B.V. 2017. All rights reserved 2 of 14 HEF4518B Nexperia Dual BCD counter 6. Pinning information 6.1 Pinning +()% &3   9'' &3   05 4   4 4   4 4   4 4   4 05   &3 966   &3 DDH Fig 3. Pin configuration 6.2 Pin description Table 2. Pin description Symbol Pin Description 1CP0, 2CP0 1, 9 clock input (LOW-to-HIGH triggered) 1CP1, 2CP1 2, 10 clock input (HIGH-to-LOW triggered) 1Q0, 2Q0 3, 11 output 1Q1, 2Q1 4, 12 output 1Q2, 2Q2 5, 13 output 1Q3, 2Q3 6, 14 output 1MR, 2MR 7, 15 master reset input VDD 16 supply voltage VSS 8 ground supply voltage HEF4518B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 19 April 2016 © Nexperia B.V. 2017. All rights reserved 3 of 14 HEF4518B Nexperia Dual BCD counter 7. Functional description Table 3. Function table[1] nCP0 nCP1 nMR Mode  H L counter advances L  L counter advances  X L no change X  L no change  L L no change H  L no change X X H nQ0 to nQ3 = LOW [1] H = HIGH voltage level; L = LOW voltage level; X = don’t care;  = positive-going transition;  = negative-going transition.                                     Q&3 Q&3 Q05   Q4 Q4 Q4 Q4 DDH Fig 4. Timing diagram HEF4518B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 19 April 2016 © Nexperia B.V. 2017. All rights reserved 4 of 14 HEF4518B Nexperia Dual BCD counter 8. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions VDD supply voltage IIK input clamping current VI input voltage IOK output clamping current II/O input/output current IDD supply current Tstg storage temperature Tamb ambient temperature Max Unit 0.5 +18 V mA VI < 0.5 V or VI > VDD + 0.5 V - 10 0.5 VDD + 0.5 - 10 mA - 10 mA VO < 0.5 V or VO > VDD + 0.5 V Ptot total power dissipation SO16 package P power dissipation per output [1] Min V - 50 mA 65 +150 C 40 +85 C - 500 mW - 100 mW [1] For SO16 package: Ptot derates linearly with 8 mW/K above 70 C. 9. Recommended operating conditions Table 5. Recommended operating conditions Symbol Parameter Min Typ Max VDD supply voltage Conditions 3 - 15 V Unit VI input voltage 0 - VDD V Tamb ambient temperature in free air 40 - +85 C t/V input transition rise and fall rate VDD = 5 V - - 3.75 s/V VDD = 10 V - - 0.5 s/V VDD = 15 V - - 0.08 s/V 10. Static characteristics Table 6. Static characteristics VSS = 0 V; VI = VSS or VDD unless otherwise specified. Symbol Parameter VIH VIL VOH HIGH-level input voltage LOW-level input voltage Product data sheet Tamb = 25 C Tamb = 85 C Max Min Max Min Max - 3.5 - 3.5 - V 7.0 - 7.0 - 7.0 - V 15 V 11.0 - 11.0 - 11.0 - V 5V - 1.5 - 1.5 - 1.5 V 10 V - 3.0 - 3.0 - 3.0 V 15 V - 4.0 - 4.0 - 4.0 V 5V 4.95 - 4.95 - 4.95 - V VDD Min IO < 1 A 5V 3.5 10 V IO < 1 A HIGH-level output voltage IO < 1 A HEF4518B Tamb = 40 C Conditions Unit 10 V 9.95 - 9.95 - 9.95 - V 15 V 14.95 - 14.95 - 14.95 - V All information provided in this document is subject to legal disclaimers. Rev. 8 — 19 April 2016 © Nexperia B.V. 2017. All rights reserved 5 of 14 HEF4518B Nexperia Dual BCD counter Table 6. Static characteristics …continued VSS = 0 V; VI = VSS or VDD unless otherwise specified. Symbol Parameter VOL IOH IOL Conditions Tamb = 40 C VDD Tamb = 25 C Tamb = 85 C Unit Min Max Min Max Min Max 5V - 0.05 - 0.05 - 0.05 V 10 V - 0.05 - 0.05 - 0.05 V 15 V - 0.05 - 0.05 - 0.05 V HIGH-level output current VO = 2.5 V 5V - 1.7 - 1.4 - 1.1 mA VO = 4.6 V 5V - 0.52 - 0.44 - 0.36 mA VO = 9.5 V 10 V - 1.3 - 1.1 - 0.9 mA VO = 13.5 V 15 V - 3.6 - 3.0 - 2.4 mA VO = 0.4 V 5V 0.52 - 0.5 - 0.36 - mA VO = 0.5 V 10 V 1.3 - 1.1 - 0.9 - mA LOW-level output voltage LOW-level output current IO < 1 A VO = 1.5 V 15 V 3.6 - 3.0 - 2.4 - mA II input leakage current VDD = 15 V 15 V - 0.3 - 0.3 - 1.0 A IDD supply current IO = 0 A 5V - 20 - 20 - 150 A 10 V - 40 - 40 - 300 A 15 V - 80 - 80 - 600 A - - - - 7.5 - - pF CI input capacitance 11. Dynamic characteristics Table 7. Dynamic characteristics VSS = 0 V; Tamb = 25 C; for test circuit see Figure 6; unless otherwise specified. Symbol tPHL Parameter HIGH to LOW propagation delay Conditions VDD Extrapolation formula Min Typ Max Unit 93 ns + (0.55 ns/pF)CL - 120 240 ns 10 V 44 ns + (0.23 ns/pF)CL - 55 110 ns 15 V 32 ns + (0.16 ns/pF)CL - 40 80 ns nMR to nQn; see Figure 5 5V 48 ns + (0.55 ns/pF)CL - 75 150 ns 10 V 24 ns + (0.23 ns/pF)CL - 35 70 ns nCP0, nCP1 to nQn; see Figure 5 5V nCP0, nCP1 to nQn; see Figure 5 5V [1] 15 V tPLH LOW to HIGH propagation delay [1] 10 V 15 V tt transition time HEF4518B Product data sheet nQn; see Figure 5 5V [1] 17 ns + (0.16 ns/pF)CL - 25 50 ns 93 ns + (0.55 ns/pF)CL - 120 240 ns 44 ns + (0.23 ns/pF)CL - 55 110 ns 32 ns + (0.16 ns/pF)CL - 40 80 ns 10 ns + (1.00 ns/pF)CL - 60 120 ns 10 V 9 ns + (0.42 ns/pF)CL - 30 60 ns 15 V 6 ns + (0.28 ns/pF)CL - 20 40 ns All information provided in this document is subject to legal disclaimers. Rev. 8 — 19 April 2016 © Nexperia B.V. 2017. All rights reserved 6 of 14 HEF4518B Nexperia Dual BCD counter Table 7. Dynamic characteristics …continued VSS = 0 V; Tamb = 25 C; for test circuit see Figure 6; unless otherwise specified. Symbol Parameter Conditions VDD tW pulse width nCP0 input LOW; minimum width; see Figure 5 nCP1 input HIGH; minimum width; see Figure 5 nMR input HIGH; minimum width; see Figure 5 recovery time trec set-up time tsu maximum frequency [1] Min Typ Max 5V 60 30 - ns 10 V 30 15 - ns 15 V 20 10 - ns 5V 60 30 - ns 10 V 30 15 - ns 15 V 20 10 - ns 5V 30 15 - ns 10 V 20 10 - ns 15 V 16 8 - ns 50 25 - ns 10 V 30 15 - ns 15 V 20 10 - ns 5V 50 25 - ns 10 V 30 15 - ns 15 V 20 10 - ns 5V 50 25 - ns 10 V 30 15 - ns 15 V 20 10 - ns 5V 8 16 - MHz 10 V 15 30 - MHz 15 V 20 40 - MHz nMR input; see Figure 5 5 V nCP0 to nCP1; see Figure 5 nCP1 to nCP0; see Figure 5 fmax Extrapolation formula nCP0, nCP1; see Figure 5 Unit The typical values of the propagation delay and transition times are calculated from the extrapolation formulas shown (CL in pF). Table 8. Dynamic power dissipation PD PD can be calculated from the formulas shown. VSS = 0 V; tr = tf  20 ns; Tamb = 25 C. Symbol PD Parameter dynamic power dissipation VDD Typical formula for PD (W) Where: 5V PD = 750  fi + (fo  CL)  VDD 10 V PD = 3300  fi + (fo  CL)  VDD2 fo = output frequency in MHz; 15 V PD = 8000  fi + (fo  CL)  VDD CL = output load capacitance in pF; 2 fi = input frequency in MHz; 2 VDD = supply voltage in V; (fo  CL) = sum of the outputs. HEF4518B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 19 April 2016 © Nexperia B.V. 2017. All rights reserved 7 of 14 HEF4518B Nexperia Dual BCD counter 12. Waveforms 9, 90 Q&3LQSXW 9 9, Q&3LQSXW 90 9 9 WVX WVX 9, Q05LQSXW 90 9 W3+/ Q4QRXWSXW W3+/ W3/+ 92+  90  92/ WW WW DDH a. nCP0 and nCP1 set-up times, propagation delays and output transition times IPD[ 9, Q&3LQSXW Q&3 /2: 90 9 W: 9, Q&3LQSXW Q&3 +,*+ 90 9 W: 9, 90 Q05LQSXW 9 W: WUHF DDH b. nMR recovery time, minimum nCP0, nCP1, and nMR pulse widths and maximum frequency Measurement points are given in table Table 9. The logic levels VOH and VOL are typical output voltage levels that occur with the output load. Fig 5. Waveforms showing measurements for switching times HEF4518B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 19 April 2016 © Nexperia B.V. 2017. All rights reserved 8 of 14 HEF4518B Nexperia Dual BCD counter W: 9,   QHJDWLYH SXOVH 90 90  9  WI WU WU WI 9,  SRVLWLYH SXOVH  90 90  9  W: DDM a. Input waveforms 9'' * 9, 92 '87 57 &/ DDJ b. Test circuit Test data is given in Table 9. Definitions for test circuit: DUT = Device Under Test; CL = Load capacitance including jig and probe capacitance; RT = Termination resistance should be equal to output impedance Zo of the pulse generator. Fig 6. Test circuit for switching times Table 9. Measurement points and test data Supply voltage Input VDD VI VM tr, tf CL 5 V to 15 V VDD 0.5VI  20 ns 50 pF HEF4518B Product data sheet Load All information provided in this document is subject to legal disclaimers. Rev. 8 — 19 April 2016 © Nexperia B.V. 2017. All rights reserved 9 of 14 HEF4518B Nexperia Dual BCD counter 13. Package outline 62SODVWLFVPDOORXWOLQHSDFNDJHOHDGVERG\ZLGWKPP 627 ' ( $ ; F \ +( Y 0 $ =   4 $ $ $  $ SLQLQGH[ ș /S  /  H Z 0 ES   GHWDLO; PP VFDOH ',0(16,216LQFKGLPHQVLRQVDUHGHULYHGIURPWKHRULJLQDOPPGLPHQVLRQV 81,7 $ PD[ $ $ $ ES F ' ( H +( / /S 4 Y Z \ = PP                                                 LQFKHV         ș R R 1RWH 3ODVWLFRUPHWDOSURWUXVLRQVRIPPLQFKPD[LPXPSHUVLGHDUHQRWLQFOXGHG Fig 7. 5()(5(1&(6 287/,1( 9(56,21 ,(& -('(& 627 ( 06 -(,7$ (8523($1 352-(&7,21 ,668('$7(   Package outline SOT109-1 (SO16) HEF4518B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 19 April 2016 © Nexperia B.V. 2017. All rights reserved 10 of 14 HEF4518B Nexperia Dual BCD counter 14. Revision history Table 10. Revision history Document ID Release date Data sheet status Change notice Supersedes HEF4518B v.8 20160419 Product data sheet - HEF4518B v.7 Modifications: HEF4518B v.7 Modifications: • Type number HEF4518BP (SOT38-4) removed. 20111121 • • Product data sheet - HEF4518B v.6 Table 6: IOH minimum values changed to maximum Figure 6: added “DUT = Device Under Test” HEF4518B v.6 20091210 Product data sheet - HEF4518B v.5 HEF4518B v.5 20090727 Product data sheet - HEF4518B v.4 HEF4518B v.4 20090703 Product data sheet - HEF4518B_CNV v.3 HEF4518B_CNV v.3 19950101 Product specification - HEF4518B_CNV v.2 HEF4518B_CNV v.2 19950101 Product specification - - HEF4518B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 19 April 2016 © Nexperia B.V. 2017. All rights reserved 11 of 14 HEF4518B Nexperia Dual BCD counter 15. Legal information 15.1 Data sheet status Document status[1][2] Product status[3] Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification. [1] Please consult the most recently issued document before initiating or completing a design. [2] The term ‘short data sheet’ is explained in section “Definitions”. [3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nexperia.com. 15.2 Definitions Draft — The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. Nexperia does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local Nexperia sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. 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HEF4518B Product data sheet Suitability for use — Nexperia products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of a Nexperia product can reasonably be expected to result in personal injury, death or severe property or environmental damage. Nexperia and its suppliers accept no liability for inclusion and/or use of Nexperia products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. Nexperia makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using Nexperia products, and Nexperia accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the Nexperia product is suitable and fit for the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. Nexperia does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customer(s). Customer is responsible for doing all necessary testing for the customer’s applications and products using Nexperia products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). Nexperia does not accept any liability in this respect. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. Terms and conditions of commercial sale — Nexperia products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nexperia.com/profile/terms, unless otherwise agreed in a valid written individual agreement. In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. Nexperia hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of Nexperia products by customer. No offer to sell or license — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. All information provided in this document is subject to legal disclaimers. Rev. 8 — 19 April 2016 © Nexperia B.V. 2017. All rights reserved 12 of 14 HEF4518B Nexperia Dual BCD counter Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities. Non-automotive qualified products — Unless this data sheet expressly states that this specific Nexperia product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. Nexperia accepts no liability for inclusion and/or use of non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without Nexperia’s warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond Nexperia’s specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies Nexperia for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond Nexperia’s standard warranty and Nexperia’s product specifications. Translations — A non-English (translated) version of a document is for reference only. The English version shall prevail in case of any discrepancy between the translated and English versions. 15.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 16. Contact information For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com HEF4518B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 19 April 2016 © Nexperia B.V. 2017. All rights reserved 13 of 14 Nexperia HEF4518B Dual BCD counter 17. Contents 1 2 3 4 5 6 6.1 6.2 7 8 9 10 11 12 13 14 15 15.1 15.2 15.3 15.4 16 17 © General description . . . . . . . . . . . . . . . . . . . . . . 1 Features and benefits . . . . . . . . . . . . . . . . . . . . 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Ordering information . . . . . . . . . . . . . . . . . . . . . 1 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 3 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3 Functional description . . . . . . . . . . . . . . . . . . . 4 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 5 Recommended operating conditions. . . . . . . . 5 Static characteristics. . . . . . . . . . . . . . . . . . . . . 5 Dynamic characteristics . . . . . . . . . . . . . . . . . . 6 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 10 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 11 Legal information. . . . . . . . . . . . . . . . . . . . . . . 12 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 12 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Contact information. . . . . . . . . . . . . . . . . . . . . 13 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Nexperia B.V. 2017. All rights reserved For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com Date of release: 19 April 2016