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HEF4017BT,652

HEF4017BT,652

  • 厂商:

    NEXPERIA(安世)

  • 封装:

    SOIC16_150MIL

  • 描述:

    5级约翰逊十进制计数器

  • 数据手册
  • 价格&库存
HEF4017BT,652 数据手册
HEF4017B 5-stage Johnson decade counter Rev. 9 — 8 April 2016 Product data sheet 1. General description The HEF4017B is a 5-stage Johnson decade counter with ten spike-free decoded active HIGH outputs (Q0 to Q9), an active LOW carry output from the most significant flip-flop (Q5-9), active HIGH and active LOW clock inputs (CP0, CP1) and an overriding asynchronous master reset input (MR). The counter is advanced by either a LOW-to-HIGH transition at CP0 while CP1 is LOW or a HIGH-to-LOW transition at CP1 while CP0 is HIGH (see Table 3). When cascading counters, the Q5-9 output, which is LOW while the counter is in states 5, 6, 7, 8, and 9, can be used to drive the CP0 input of the next counter. A HIGH on MR resets the counter to zero (Q0 = Q5-9 = HIGH; Q1 to Q9 = LOW) independent of the clock inputs (CP0, CP1). Automatic counter code correction is provided by an internal circuit: following any illegal code the counter returns to a proper counting mode within 11 clock pulses. Schmitt trigger action makes the clock inputs highly tolerant of slower 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        Automatic counter correction 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 +125 C Complies with JEDEC standard JESD 13-B 3. Ordering information Table 1. Ordering information All types operate from 40 C to +125 C Type number HEF4017BT Package Name Description Version SO16 plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 HEF4017B Nexperia 5-stage Johnson decade counter 4. Functional diagram    &3 &3 67$*(-2+1621&2817(5 05 4 '(&2',1*$1'287387&,5&8,75<  4 4 4 4 4 4 4 4 4 4  Fig 1.          DDK 4 ))  &3 4 5' ' Functional diagram ' 4 ))  &3 4 5' &3 &3 ' 4 ))  &3 4 5' ' 4 ))  &3 4 5' ' 4 ))  &3 4 5' 05 4 4 4 4 4 4 4 4 4 4 4 DDK Fig 2. Logic diagram HEF4017B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 2 of 18 HEF4017B Nexperia 5-stage Johnson decade counter &75',9'(&    &3 &3  05  4  4  4   4   4   4   4   4   4   4  &7•    &7  Logic symbol HEF4017B Product data sheet             DDK DDK Fig 3.  4 Fig 4. IEE logic symbol All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 3 of 18 HEF4017B Nexperia 5-stage Johnson decade counter 5. Pinning information 5.1 Pinning +()% 4   9'' 4   05 4   &3 4   &3 4   4 4   4 4   4 966   4 DDH Fig 5. Pin configuration 5.2 Pin description Table 2. Pin description Symbol Pin Description Q0 to Q9 3, 2, 4, 7, 10, 1, 5, 6, 9, 11 decoded output VSS 8 ground supply voltage Q5-9 12 carry output (active LOW) CP1 13 clock input (HIGH-to-LOW edge-triggered) CP0 14 clock input (LOW-to-HIGH edge-triggered) MR 15 master reset input VDD 16 supply voltage 6. Functional description Table 3. Function table [1] MR CP0 CP1 Operation H X X Q0 = Q5-9 = H; Q1 to Q9 = L L H  counter advances L  L counter advances L L X no change L X H no change L H  no change L  L no change [1] H = HIGH voltage level; L = LOW voltage level; X = don’t care;  = positive-going transition;  = negative-going transition. HEF4017B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 4 of 18 HEF4017B Nexperia 5-stage Johnson decade counter &3,1387 &3,1387 05,1387 4287387 4287387 4287387 4287387 4287387 4287387 4287387 4287387 4287387 4287387 4287387 Fig 6. DDK Timing diagram HEF4017B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 5 of 18 HEF4017B Nexperia 5-stage Johnson decade counter 7. 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 - 50 mA Tstg storage temperature 65 +150 C Tamb ambient temperature 40 +125 C Ptot total power dissipation - 500 mW - 100 mW [1] 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 V Tamb = 40 C to +125 C SO16 package P Min power dissipation [1] per output For SO16 package: Ptot derates linearly with 8 mW/K above 70 C. 8. Recommended operating conditions Table 5. Recommended operating conditions Symbol Parameter VDD VI Conditions Min Typ Max Unit supply voltage 3 - 15 V input voltage 0 - VDD V Tamb ambient temperature in free air 40 - +125 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 HEF4017B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 6 of 18 HEF4017B Nexperia 5-stage Johnson decade counter 9. Static characteristics Table 6. Static characteristics VSS = 0 V; VI = VSS or VDD unless otherwise specified. Symbol Parameter VIH VIL VOH VOL IOH IOL HIGH-level input voltage LOW-level input voltage Conditions VDD Tamb = 40 C Tamb = 25 C Tamb = 85 C Tamb = 125 C Unit Min Max Min Max Min Max Min Max 5V 3.5 - 3.5 - 3.5 - 3.5 - V 10 V 7.0 - 7.0 - 7.0 - 7.0 - V 15 V 11.0 - 11.0 - 11.0 - 11.0 - V 5V - 1.5 - 1.5 - 1.5 - 1.5 V 10 V - 3.0 - 3.0 - 3.0 - 3.0 V 15 V - 4.0 - 4.0 - 4.0 - 4.0 V 5V 4.95 - 4.95 - 4.95 - 4.95 - V 10 V 9.95 - 9.95 - 9.95 - 9.95 - V 15 V 14.95 - 14.95 - 14.95 - 14.95 - V 5V - 0.05 - 0.05 - 0.05 - 0.05 V 10 V - 0.05 - 0.05 - 0.05 - 0.05 V 15 V - 0.05 - 0.05 - 0.05 - 0.05 V 5V - 1.7 - 1.4 - 1.1 - 1.1 mA 5V - 0.64 - 0.5 - 0.36 - 0.36 mA VO = 9.5 V 10 V - 1.6 - 1.3 - 0.9 - 0.9 mA VO = 13.5 V 15 V - 4.2 - 3.4 - 2.4 - 2.4 mA 5V 0.64 - 0.5 - 0.36 - 0.36 - mA 10 V 1.6 - 1.3 - 0.9 - 0.9 - mA 15 V 4.2 - 3.4 - 2.4 - 2.4 - mA IO < 1 A IO < 1 A HIGH-level IO < 1 A; output voltage VI = VSS or VDD LOW-level IO < 1 A; output voltage VI = VSS or VDD HIGH-level VO = 2.5 V output current V = 4.6 V O LOW-level VO = 0.4 V output current V = 0.5 V O VO = 1.5 V II input leakage current 15 V - 0.1 - 0.1 - 1.0 - 1.0 A IDD supply current IO = 0 A; 5V - 5 - 5 - 150 - 150 A 10 V - 10 - 10 - 300 - 300 A 15 V - 20 - 20 - 600 - 600 A - - - - 7.5 - - - - pF VI = VSS or VDD CI input capacitance HEF4017B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 7 of 18 HEF4017B Nexperia 5-stage Johnson decade counter 10. Dynamic characteristics Table 7. Dynamic characteristics Tamb = 25 C; VSS = 0 V; for test circuit see Figure 10 Symbol Parameter tPHL HIGH to LOW propagation delay Conditions 140 280 ns 44 ns + (0.23 ns/pF)CL - 55 110 ns 15 V 32 ns + (0.16 ns/pF)CL - 40 80 5V 118 ns + (0.55 ns/pF)CL - 145 290 ns 10 V 44 ns + (0.23 ns/pF)CL - 55 110 ns 15 V 32 ns + (0.16 ns/pF)CL - 40 80 5V 88 ns + (0.55 ns/pF)CL - 115 230 ns 10 V 39 ns + (0.23 ns/pF)CL - 50 100 ns 15 V 27 ns + (0.16 ns/pF)CL - 35 70 CP0, CP1  Q0 to Q9; 5 V see Figure 7 10 V 98 ns + (0.55 ns/pF)CL - 125 250 ns 39 ns + (0.23 ns/pF)CL - 50 100 ns 15 V 32 ns + (0.16 ns/pF)CL - 40 80 5V 98 ns + (0.55 ns/pF)CL - 125 250 ns 10 V 39 ns + (0.23 ns/pF)CL - 50 100 ns 15 V 32 ns + (0.16 ns/pF)CL - 40 80 5V 83 ns + (0.55 ns/pF)CL - 110 220 ns 10 V 34 ns + (0.23 ns/pF)CL - 45 90 ns 15 V 27 ns + (0.16 ns/pF)CL - 35 70 ns 5V 103 ns + (0.55 ns/pF)CL - 130 260 ns 10 V 44 ns + (0.23 ns/pF)CL - 55 105 ns 32 ns + (0.16 ns/pF)CL - 40 75 MR  Q5-9; see Figure 8 MR  Q0; see Figure 8 15 V th transition time hold time see Figure 7 CP0  CP1; see Figure 9 CP1  CP0; see Figure 9 HEF4017B Product data sheet Max Unit - CP0, CP1  Q5-9; see Figure 7 tt Typ 113 ns + (0.55 ns/pF)CL MR  Q1 to Q9; see Figure 8 LOW to HIGH propagation delay Min CP0, CP1  Q0 to Q9; 5 V see Figure 7 10 V CP0, CP1  Q5-9; see Figure 7 tPLH Extrapolation formula[1] VDD 5V [2] ns ns ns ns ns 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 5V 90 45 - ns 10 V 40 20 - ns 15 V 20 10 - ns 5V 80 40 - ns 10 V 40 20 - ns 15 V 30 10 - ns All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 8 of 18 HEF4017B Nexperia 5-stage Johnson decade counter Table 7. Dynamic characteristics …continued Tamb = 25 C; VSS = 0 V; for test circuit see Figure 10 Symbol Parameter Conditions VDD tW CP0 input LOW; minimum width; see Figure 8 CP1 input HIGH; minimum width; see Figure 8 pulse width recovery time trec maximum frequency fmax Extrapolation formula[1] Min Typ 5V 80 40 - ns 10 V 40 20 - ns 15 V 30 15 - ns 5V 80 40 - ns 10 V 40 20 - ns 15 V 30 15 - ns MR input HIGH; minimum width; see Figure 8 5V 50 25 - ns 10 V 30 15 - ns 15 V 20 10 - ns MR input; see Figure 8 5V 60 30 - ns 10 V 30 15 - ns 15 V 20 10 - ns 5V 6 12 - MHz 10 V 12 30 - MHz 15 V 15 30 - MHz see Figure 8 Max Unit [1] The typical values of the propagation delay and transition times are calculated from the extrapolation formulas shown (CL in pF). [2] tt is the same as tTHL and tTLH. 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 = 500  fi + (fo  CL)  VDD 10 V PD = 2200  fi + (fo  CL)  VDD2 fo = output frequency in MHz; 15 V PD = 6000  fi + (fo  CL)  VDD CL = output load capacitance in pF; 2 fi = input frequency in MHz; 2 VDD = supply voltage in V; (CL  fo) = sum of the outputs. HEF4017B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 9 of 18 HEF4017B Nexperia 5-stage Johnson decade counter 11. Waveforms 9, &3LQSXW 90 966 9, &3LQSXW 90 966 W3+/ W3/+ 92+ 44 RXWSXW 90 92/ W3/+ W3+/ 92+ 444 RXWSXW 92/ 90 W7/+ W7+/ DDM Conditions: CP1 = LOW, while CP0 triggers on a LOW-to-HIGH transition. CP1 triggers on a HIGH-to-LOW transition; The shaded areas indicate where the output state is set by the input count. Measurement points given in Table 9. Fig 7. Waveforms showing the propagation delays for CP0, CP1 to Qn, Q5-9 outputs and the output transition times HEF4017B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 10 of 18 HEF4017B Nexperia 5-stage Johnson decade counter IPD[ W: 9, &3LQSXW 90 966 IPD[ 9, &3LQSXW 90 966 W: WUHF 9, 05LQSXW 90 966 W: 92+ 44 RXWSXW 92/ 90 W3+/ 92+ 444 RXWSXW 92/ 90 DDM W3/+ Conditions: CP1 = LOW, while CP0 triggers on a LOW-to-HIGH transition, tW and trec are measured when CP0 = HIGH and CP1 triggers on a HIGH-to-LOW transition. The shaded areas indicate where the output state is set by the input count. Measurement points given in Table 9. Fig 8. Waveforms showing the minimum pulse width for CP0, CP1 and MR input; the maximum frequency for CP0 and CP1 input; the recovery time for MR and the MR input to Qn and Q5-9 output propagation delays 9, &3LQSXW 90 966 90 WK WK 9, &3LQSXW 90 90 966 DDH Hold times are shown as positive values, but may be specified as negative values; Measurement points given in Table 9. Fig 9. Waveforms showing hold times for CP0 to CP1 and CP1 to CP0 Table 9. Measurement points Supply voltage Input Output VDD VM VM 5 V to 15 V 0.5VDD 0.5VDD HEF4017B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 11 of 18 HEF4017B Nexperia 5-stage Johnson decade counter W: 9,   QHJDWLYH SXOVH 90 90  9 9,  WI WU WU WI  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 10. Definitions for test circuit: DUT = Device Under Test; CL = load capacitance including jig and probe capacitance; RT = termination resistance should be equal to the output impedance Zo of the pulse generator. Fig 10. Test circuit for measuring switching times Table 10. Test data Supply voltage Input VDD VI tr, tf CL 5 V to 15 V VSS or VDD  20 ns 50 pF HEF4017B Product data sheet Load All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 12 of 18 HEF4017B Nexperia 5-stage Johnson decade counter 12. Application information Some examples of applications for the HEF4017B are: • • • • Decade counter with decimal decoding 1 out of n decoding counter (when cascaded) Sequential controller Timer Figure 11 shows a technique for extending the number of decoded output states for the HEF4017B. Decoded outputs are sequential within each stage and from stage to stage, with no dead time (except propagation delay). &3 05 +()% &3 &3 4 4 4 4 FORFN 05 +()% &3 4 4 4 4 &3 05 +()% &3 4  4 4 GHFRGHG RXWSXWV GHFRGHG RXWSXWV GHFRGHG RXWSXWV ILUVWVWDJH LQWHUPHGLDWHVWDJHV ODVWVWDJH DDH Enabling the counter on CP1 when CP0 is HIGH, or on CP0 when CP1 is LOW, causes an extra count. Fig 11. Counter expansion HEF4017B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 13 of 18 HEF4017B Nexperia 5-stage Johnson decade counter 13. Package outline 62SODVWLFVPDOORXWOLQHSDFNDJHOHDGVERG\ZLGWKPP 627 ' ( $ ; F \ +( Y 0 $ =   4 $ $ $   $ SLQLQGH[ ș /S  /  H Z 0 ES   GHWDLO; PP VFDOH ',0(16,216 LQFKGLPHQVLRQVDUHGHULYHGIURPWKHRULJLQDOPPGLPHQVLRQV  81,7 $ PD[ $ $ $ ES F '   (   H +( / /S 4 Y Z \ =   PP                                                 LQFKHV         ș R R 1RWH 3ODVWLFRUPHWDOSURWUXVLRQVRIPP LQFK PD[LPXPSHUVLGHDUHQRWLQFOXGHG 5()(5(1&(6 287/,1( 9(56,21 ,(& -('(& 627 ( 06 -(,7$ (8523($1 352-(&7,21 ,668('$7(   Fig 12. Package outline SOT109-1 (SO16) HEF4017B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 14 of 18 HEF4017B Nexperia 5-stage Johnson decade counter 14. Revision history Table 11. Revision history Document ID Release date Data sheet status Change notice Supersedes HEF4017B v.9 20160408 Product data sheet - HEF4017B v.8 Modifications: HEF4017B v.8 Modifications: • Type number HEF4017BP (SOT38-4) removed. 20111118 • • • Product data sheet - HEF4017B v.7 Legal pages updated. Changes in “General description” and “Features and benefits”. Section “Applications” removed. HEF4017B v.7 20110914 Product data sheet - HEF4017B v.6 HEF4017B v.6 20091105 Product data sheet - HEF4017B v.5 HEF4017B v.5 20090709 Product data sheet - HEF4017B v.4 HEF4017B v.4 20081209 Product data sheet - HEF4017B_CNV v.3 HEF4017B_CNV v.3 19950101 Product specification - HEF4017B_CNV v.2 HEF4017B_CNV v.2 19950101 Product specification - - HEF4017B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 15 of 18 HEF4017B Nexperia 5-stage Johnson decade 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. Product specification — The information and data provided in a Product data sheet shall define the specification of the product as agreed between Nexperia and its customer, unless Nexperia and customer have explicitly agreed otherwise in writing. In no event however, shall an agreement be valid in which the Nexperia product is deemed to offer functions and qualities beyond those described in the Product data sheet. 15.3 Disclaimers Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, Nexperia does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Nexperia takes no responsibility for the content in this document if provided by an information source outside of Nexperia. In no event shall Nexperia be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Notwithstanding any damages that customer might incur for any reason whatsoever, Nexperia’s aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of Nexperia. Right to make changes — Nexperia reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. HEF4017B 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. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 16 of 18 HEF4017B Nexperia 5-stage Johnson decade 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 HEF4017B Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 9 — 8 April 2016 © Nexperia B.V. 2017. All rights reserved 17 of 18 Nexperia HEF4017B 5-stage Johnson decade counter 17. Contents 1 2 3 4 5 5.1 5.2 6 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 Ordering information . . . . . . . . . . . . . . . . . . . . . 1 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 4 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4 Functional description . . . . . . . . . . . . . . . . . . . 4 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 6 Recommended operating conditions. . . . . . . . 6 Static characteristics. . . . . . . . . . . . . . . . . . . . . 7 Dynamic characteristics . . . . . . . . . . . . . . . . . . 8 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Application information. . . . . . . . . . . . . . . . . . 13 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 14 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 15 Legal information. . . . . . . . . . . . . . . . . . . . . . . 16 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 16 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Contact information. . . . . . . . . . . . . . . . . . . . . 17 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 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: 08 April 2016
HEF4017BT,652 价格&库存

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