74HC4020PW,118

74HC4020; 74HCT4020 14-stage binary ripple counter Rev. 6 — 3 February 2016 Product data sheet 1. General description The 74HT4020; 74HCT4020 is a 14-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and 12 buffered parallel outputs (Q0, and Q3 to Q13). The counter advances on the HIGH-to-LOW transition of CP. A HIGH on MR clears all counter stages and forces all outputs LOW, independent of the state of CP. Each counter stage is a static toggle flip-flop. This device features reduced input threshold levels to allow interfacing to TTL logic levels. Inputs also include clamp diodes, this enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits  Wide supply voltage range from 2.0 V to 6.0 V  Input levels:  For 74HC4020: CMOS level  For 74HCT4020: TTL level  Multiple package options  Complies with JEDEC standard no. 7A  Specified from 40 C to +85 C and from 40 C to +125 C 3. Applications  Frequency dividing circuits  Time delay circuits  Control counters 4. Ordering information Table 1. Ordering information Type number 74HC4020D Package Temperature range Name Description Version 40 C to +125 C SO16 plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 40 C to +125 C SSOP16 plastic shrink small outline package; 16 leads; body SOT338-1 width 5.3 mm 74HCT4020D 74HC4020DB 74HCT4020DB 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter Table 1. Ordering information …continued Type number 74HC4020PW Package Temperature range Name Description Version 40 C to +125 C TSSOP16 plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 40 C to +125 C DHVQFN16 plastic dual in-line compatible thermal enhanced SOT763-1 very thin quad flat package; no leads; 16 terminals; body 2.5  3.5  0.85 mm 74HCT4020PW 74HC4020BQ 74HCT4020BQ 5. Functional diagram &3 05   7 67$*(&2817(5 &'             4 4 4 4 4 4 4 4 4 4 4 4 DDO Fig 1. Functional diagram &75   &3 05 4    4   &7  4   4   4   4  4  4   4   4   4  4  Logic symbol 74HC_HCT4020 Product data sheet    &7     DDO DDO Fig 2.  Fig 3. IEC logic symbol All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 2 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter 4 4 )) 7  &3 )) 7  4 4 4 5' 4 )) 7  5' 4 )) 7  4 )) 7  4 5' 4 5' 5' 05 4 4 4 DDO  Fig 4. Logic diagram 6. Pinning information 6.1 Pinning WHUPLQDO LQGH[DUHD  +& +&7 4   4   4  4   4 4  4   4 4  4   4 4  4   4 4  4   05 4   &3 *1'  4  4 9&&  05  &3  4 4  9&&   *1' 4 4   9&& 4 +& +&7 DDO 7UDQVSDUHQWWRSYLHZ DDO (1) The substrate is attached to this pad using conductive die attach material. It cannot be used as supply pin or input. It is recommended that no connection is made at all. Fig 5. Pin configuration SO16, SSOP16 and TSSOP16 Fig 6. Pin configuration DHVQFN16 6.2 Pin description Table 2. Pin description Symbol Pin Description Q0, Q3 to Q13 9, 7, 5, 4, 6, 13, 12, 14, 15, 1, 2, 3 output GND 8 ground (0 V) CP 10 clock input (HIGH-to-LOW, edge-triggered) MR 11 master reset input (active HIGH) VCC 16 positive supply voltage 74HC_HCT4020 Product data sheet All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 3 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter 7. Functional description Table 3. Function table Input Output CP MR Q0, Q3 to Q13  L no change  L count X H L [1] H = HIGH voltage level; L = LOW voltage level; X = don’t care;  = LOW-to-HIGH clock transition;  = HIGH-to-LOW clock transition. 7.1 Timing diagram                &3LQSXW 05LQSXW 4 4 4 4 4 4 4 4 4 4 4 4 DDO Fig 7. Timing diagram 74HC_HCT4020 Product data sheet All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 4 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter 8. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions VCC supply voltage 0.5 +7 V IIK input clamping current VI < 0.5 V or VI > VCC + 0.5 V - 20 mA IOK output clamping current VI < 0.5 V or VI > VCC + 0.5 V - 20 mA IO output current 0.5 V < VO < VCC + 0.5 V - 25 mA ICC supply current - 50 mA IGND ground current - 50 mA Tstg storage temperature 65 +150 C - 500 mW Tamb = 40 C to +125 C total power dissipation Ptot Min Unit [1] SO16, SSOP16, TSSOP16 and DHVQFN16 packages [1] Max For SO16 package: Ptot derates linearly with 8 mW/K above 70 C. For SSOP16 and TSSOP16 packages: Ptot derates linearly with 5.5 mW/K above 60 C. For DHVQFN16 package: Ptot derates linearly with 4.5 mW/K above 60 C. 9. Recommended operating conditions Table 5. Recommended operating conditions Symbol Parameter VCC supply voltage Conditions 74HC4020 74HCT4020 Unit Min Typ Max Min Typ Max 2.0 5.0 6.0 4.5 5.0 5.5 V VI input voltage 0 - VCC 0 - VCC V VO output voltage 0 - VCC 0 - VCC V t/V input transition rise and fall rate Tamb ambient temperature 74HC_HCT4020 Product data sheet except for Schmitt trigger inputs VCC = 2.0 V - - 625 - - - ns/V VCC = 4.5 V - 1.67 139 - 1.67 139 ns/V VCC = 6.0 V - - 83 - - - ns/V 40 +25 +125 40 +25 +125 All information provided in this document is subject to legal disclaimers. C . Rev. 6 — 3 February 2016 5 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter 10. Static characteristics Table 6. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter 25 C Conditions 40 C to +85 C 40 C to +125 C Unit Min Typ Max Min Max Min Max VCC = 2.0 V 1.5 1.2 - 1.5 - 1.5 - V VCC = 4.5 V 3.15 2.4 - 3.15 - 3.15 - V VCC = 6.0 V 4.2 3.2 - 4.2 - 4.2 - V VCC = 2.0 V - 0.8 0.5 - 0.5 - 0.5 V VCC = 4.5 V - 2.1 1.35 - 1.35 - 1.35 V VCC = 6.0 V - 2.8 1.8 - 1.8 - 1.8 V IO = 20 A; VCC = 2.0 V 1.9 2.0 - 1.9 - 1.9 - V IO = 20 A; VCC = 4.5 V 4.4 4.5 - 4.4 - 4.4 - V IO = 20 A; VCC = 6.0 V 5.9 6.0 - 5.9 - 5.9 - V IO = 4.0 mA; VCC = 4.5 V 3.98 4.32 - 3.84 - 3.7 - V IO = 5.2 mA; VCC = 6.0 V 5.48 5.81 - 5.34 - 5.2 - V IO = 20 A; VCC = 2.0 V - 0 0.1 - 0.1 - 0.1 V IO = 20 A; VCC = 4.5 V - 0 0.1 - 0.1 - 0.1 V IO = 20 A; VCC = 6.0 V - 0 0.1 - 0.1 - 0.1 V IO = 4.0 mA; VCC = 4.5 V - 0.15 0.26 - 0.33 - 0.4 V IO = 5.2 mA; VCC = 6.0 V - 0.16 0.26 - 0.33 - 0.4 V 74HC4020 VIH VIL VOH VOL HIGH-level input voltage LOW-level input voltage HIGH-level output voltage LOW-level output voltage VI = VIH or VIL VI = VIH or VIL II input leakage current VI = VCC or GND; VCC = 6.0 V - - 0.1 - 1 - 1 A ICC supply current VI = VCC or GND; IO = 0 A; VCC = 6.0 V - - 8.0 - 80 - 160 A CI input capacitance - 3.5 - - - - - pF 74HCT4020 VIH HIGH-level input voltage VCC = 4.5 V to 5.5 V 2.0 1.6 - 2.0 - 2.0 - V VIL LOW-level input voltage VCC = 4.5 V to 5.5 V - 1.2 0.8 - 0.8 - 0.8 V VOH HIGH-level output voltage VI = VIH or VIL; VCC = 4.5 V VOL II IO = 20 A 4.4 4.5 - 4.4 - 4.4 - V IO = 4.0 mA 3.98 4.32 - 3.84 - 3.7 - V IO = 20 A; VCC = 4.5 V - 0 0.1 - 0.1 - 0.1 V IO = 4.0 mA; VCC = 4.5 V - 0.15 0.26 - 0.33 - 0.4 V - - 0.1 - 1 - 1 A LOW-level output voltage VI = VIH or VIL; VCC = 4.5 V input leakage current VI = VCC or GND; VCC = 5.5 V 74HC_HCT4020 Product data sheet All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 6 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter Table 6. Static characteristics …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter 25 C Conditions Min Typ Max Min Max Min Max - - 8.0 - 80 - 160 A pin MR - 110 396 - 495 - 539 A pin CP - 85 306 - 383 - 417 A - 3.5 - - - - - pF ICC supply current VI = VCC or GND; IO = 0 A; VCC = 5.5 V ICC additional supply current VI = VCC  2.1 V; IO = 0 A; other inputs at VCC or GND; VCC = 4.5 V to 5.5 V CI 40 C to +85 C 40 C to +125 C Unit input capacitance 11. Dynamic characteristics Table 7. Dynamic characteristics GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit, see Figure 10 Symbol Parameter 25 C Conditions 40 C to +85 C 40 C to +125 C Unit Min Typ Max Min Max Min Max VCC = 2.0 V; CL = 50 pF - 39 140 - 175 - 210 ns VCC = 4.5 V; CL = 50 pF - 14 28 - 35 - 42 ns VCC = 5.0 V; CL = 15 pF - 11 - - - - - ns VCC = 6.0 V; CL = 50 pF - 11 24 - 30 - 36 ns VCC = 2.0 V; CL = 50 pF - 22 75 - 95 - 110 ns VCC = 4.5 V; CL = 50 pF - 8 15 - 19 - 22 ns VCC = 5.0 V; CL = 15 pF - 6 - - - - - ns VCC = 6.0 V; CL = 50 pF - 6 13 - 16 - 19 ns HIGH to LOW MR to Qn; see Figure 8 propagation VCC =2.0 V; CL = 50 pF delay VCC = 4.5 V; CL = 50 pF - 55 170 - 215 - 225 ns - 20 34 - 43 - 51 ns VCC = 5.0 V; CL = 15 pF - 17 - - - - - ns - 16 29 - 37 - 43 ns VCC = 2.0 V; CL = 50 pF - 19 75 - 95 - 110 ns VCC = 4.5 V; CL = 50 pF - 7 15 - 19 - 22 ns VCC = 6.0 V; CL = 50 pF - 6 13 - 16 - 19 ns 74HC4020 tpd propagation delay [1] CP to Q0; see Figure 8 Qn to Qn+1; see Figure 9 tPHL VCC = 6.0 V; CL = 50 pF tt transition time 74HC_HCT4020 Product data sheet [2] Qn; see Figure 8 All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 7 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter Table 7. Dynamic characteristics …continued GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit, see Figure 10 Symbol Parameter tW pulse width 25 C Conditions 40 C to +85 C 40 C to +125 C Unit Min Typ Max Min Max Min Max VCC = 2.0 V; CL = 50 pF 80 14 - 100 - 120 - ns VCC = 4.5 V; CL = 50 pF 16 4 - 20 - 24 - ns VCC = 6.0 V; CL = 50 pF 14 3 - 17 - 20 - ns VCC = 2.0 V; CL = 50 pF 80 17 - 100 - 120 - ns VCC = 4.5 V; CL = 50 pF 16 6 - 20 - 24 - ns VCC = 6.0 V; CL = 50 pF 14 5 - 17 - 20 - ns VCC = 2.0 V; CL = 50 pF 50 6 - 65 - 75 - ns VCC = 4.5 V; CL = 50 pF 10 2 - 13 - 15 - ns VCC = 6.0 V; CL = 50 pF 9 2 - 11 - 13 - ns VCC = 2.0 V; CL = 50 pF 6.0 30 - 4.8 - 4.0 - MHz VCC = 4.5 V; CL = 50 pF 30 92 - 24 - 20 - MHz CP HIGH or LOW; see Figure 8 MR HIGH; see Figure 8 trec fmax CPD recovery time MR to CP; see Figure 8 maximum frequency see Figure 8 VCC = 5.0 V; CL = 15 pF - 101 - - - - - MHz VCC = 6.0 V; CL = 50 pF 35 109 - 28 - 24 - MHz - 19 - - - - - pF VCC = 4.5 V; CL = 50 pF - 18 36 - 45 - 54 ns VCC = 5.0 V; CL = 15 pF - 15 - - - - - ns VCC = 4.5 V; CL = 50 pF - 8 15 - 19 - 22 ns VCC = 5.0 V; CL = 15 pF - 6 - - - - - ns HIGH to LOW MR to Qn; see Figure 8 propagation VCC = 4.5 V; CL = 50 pF delay VCC = 5.0 V; CL = 15 pF - 22 45 - 56 - 68 ns - 19 - - - - - ns - 7 15 - 19 - 22 ns 20 7 - 25 - 30 - ns 20 8 - 25 - 30 - ns 10 2 - 13 - 15 - ns [3] power dissipation capacitance 74HCT4020 tpd propagation delay [1] CP to Q0; see Figure 8 Qn to Qn+1; see Figure 9 tPHL tt transition time Qn; see Figure 8 tW pulse width CP HIGH or LOW; see Figure 8 [2] VCC = 4.5 V; CL = 50 pF VCC = 4.5 V; CL = 50 pF MR HIGH; see Figure 8 VCC = 4.5 V; CL = 50 pF trec recovery time MR to CP; see Figure 8 VCC = 4.5 V; CL = 50 pF 74HC_HCT4020 Product data sheet All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 8 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter Table 7. Dynamic characteristics …continued GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit, see Figure 10 Symbol Parameter fmax maximum frequency 25 C Conditions VCC = 4.5 V; CL = 50 pF [3] power dissipation capacitance [1] tpd is the same as tPHL and tPLH. [2] tt is the same as tTHL and tTLH. [3] Min Typ Max Min Max Min Max 25 47 - 20 - 17 - MHz - 52 - - - - - MHz - 20 - - - - - pF see Figure 8 VCC = 5.0 V; CL = 15 pF CPD 40 C to +85 C 40 C to +125 C Unit CPD is used to determine the dynamic power dissipation (PD in W). PD = CPD  VCC2  fi + (CL  VCC2  fo) where: fi = input frequency in MHz; fo = output frequency in MHz;  (CL  VCC2  fo) = sum of outputs; CL = output load capacitance in pF; VCC = supply voltage in V. 12. Waveforms 9, 90 05LQSXW W: WUHF 9, IPD[ 90 &3LQSXW W3+/ W3/+ W:  4RU4Q RXWSXW W3+/   90  W7/+ W7+/ DDG Measurement points are given in Table 8. VOL and VOH are typical voltage output levels that occur with the output load. Fig 8. Clock timing, propagation delays, pulse widths and measurement points 74HC_HCT4020 Product data sheet All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 9 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter 92+ 4QRXWSXW 90 92/ W3/+ W3+/ 92+ 90 4QRXWSXW 92/ DDL Measurement points are given in Table 8. VOL and VOH are typical voltage output levels that occur with the output load. Fig 9. Waveforms showing the output Qn to output Qn+1 propagation delays Table 8. Measurement points Type Input Output VM VM 74HC4020 0.5  VCC 0.5  VCC 74HCT4020 1.3 V 1.3 V 74HC_HCT4020 Product data sheet All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 10 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter 9, QHJDWLYH SXOVH W:  90 *1' 9, WI WU WU WI  SRVLWLYH SXOVH *1' 90  90 90  W: 9&& * 9, 92 '87 57 &/ DDK  Test data is given in Table 9. Definitions test circuit: RT = Termination resistance should be equal to output impedance Zo of the pulse generator. CL = Load capacitance including jig and probe capacitance. Fig 10. Test circuit for measuring switching times Table 9. Test data Type Input VI Load tr, tf CL 74HC4020 VCC 6 ns 15 pF, 50 pF 74HCT4020 3V 6 ns 15 pF, 50 pF 74HC_HCT4020 Product data sheet All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 11 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple 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 5()(5(1&(6 287/,1( 9(56,21 ,(& -('(& 627 ( 06 -(,7$ (8523($1 352-(&7,21 ,668('$7(   Fig 11. Package outline SOT109-1 (SO16) 74HC_HCT4020 Product data sheet All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 12 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter 6623SODVWLFVKULQNVPDOORXWOLQHSDFNDJHOHDGVERG\ZLGWKPP ' 627 ( $ ; F \ +( Y 0 $ =   4 $ $ $  $ SLQLQGH[ ș /S /   GHWDLO; Z 0 ES H   PP VFDOH ',0(16,216PPDUHWKHRULJLQDOGLPHQVLRQV 81,7 $ PD[ $ $ $ ES F ' ( H +( / /S 4 Y Z \ = ș PP                            R R 1RWH 3ODVWLFRUPHWDOSURWUXVLRQVRIPPPD[LPXPSHUVLGHDUHQRWLQFOXGHG 287/,1( 9(56,21 627 5()(5(1&(6 ,(& -('(& -(,7$ (8523($1 352-(&7,21 ,668('$7(   02 Fig 12. Package outline SOT338-1 (SSOP16) 74HC_HCT4020 Product data sheet All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 13 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter 76623SODVWLFWKLQVKULQNVPDOORXWOLQHSDFNDJHOHDGVERG\ZLGWKPP ' 627 ( $ ; F \ +( Y 0 $ =   4 $ SLQLQGH[ $  $ $ ș /S /   H GHWDLO; Z 0 ES   PP VFDOH ',0(16,216PPDUHWKHRULJLQDOGLPHQVLRQV 81,7 $ PD[ $ $ $ ES F ' ( H +( / /S 4 Y Z \ = ș PP                            R R 1RWHV 3ODVWLFRUPHWDOSURWUXVLRQVRIPPPD[LPXPSHUVLGHDUHQRWLQFOXGHG 3ODVWLFLQWHUOHDGSURWUXVLRQVRIPPPD[LPXPSHUVLGHDUHQRWLQFOXGHG 287/,1( 9(56,21 627 5()(5(1&(6 ,(& -('(& -(,7$ (8523($1 352-(&7,21 ,668('$7(   02 Fig 13. Package outline SOT403-1 (TSSOP16) 74HC_HCT4020 Product data sheet All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 14 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter '+94)1SODVWLFGXDOLQOLQHFRPSDWLEOHWKHUPDOHQKDQFHGYHU\WKLQTXDGIODWSDFNDJHQROHDGV 627 WHUPLQDOVERG\[[PP % ' $ $ $ ( F GHWDLO; WHUPLQDO LQGH[DUHD WHUPLQDO LQGH[DUHD & H H E   \ \ & Y 0 & $ % Z 0 & /   (K H     'K ;   PP VFDOH ',0(16,216PPDUHWKHRULJLQDOGLPHQVLRQV 81,7 $ PD[ $ E F ' 'K ( (K H H / Y Z \ \ PP                       1RWH 3ODVWLFRUPHWDOSURWUXVLRQVRIPPPD[LPXPSHUVLGHDUHQRWLQFOXGHG 5()(5(1&(6 287/,1( 9(56,21 ,(& -('(& -(,7$ 627  02  (8523($1 352-(&7,21 ,668('$7(    Fig 14. Package outline SOT763-1 (DHVQFN16) 74HC_HCT4020 Product data sheet All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 15 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter 14. Abbreviations Table 10. Abbreviations Acronym Abbreviation CMOS Complementary Metal Oxide Semiconductor DUT Device Under Test 15. Revision history Table 11. Revision history Document ID Release date Data sheet status Change notice Supersedes 74HC_HCT4020 v.6 20160203 Product data sheet - 74HC_HCT4020 v.5 Modifications: 74HC_HCT4020 v.5 Modifications: 74HC_HCT4020 v.4 Modifications: 74HC_HCT4020 v.3 • Type numbers 74HC4020N and 74HCT4020N (SOT38-4) removed. 20120806 • Product data sheet 74HC_HCT4020 v.4 Product data sheet - 74HC_HCT4020 v.3 Product data sheet - 74HC_HCT4020_CNV v.2 Product specification - - Legal pages updated. 20100120 74HC_HCT4020_CNV v.2 19970901 74HC_HCT4020 - Measurement points added to figure 8 (errata). 20111213 • Product data sheet All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 16 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple counter 16. 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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. 6 — 3 February 2016 17 of 19 © Nexperia B.V. 2017. All rights reserved 74HC4020; 74HCT4020 Nexperia 14-stage binary ripple 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. 16.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 17. Contact information For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com 74HC_HCT4020 Product data sheet All information provided in this document is subject to legal disclaimers. . Rev. 6 — 3 February 2016 18 of 19 © Nexperia B.V. 2017. All rights reserved Nexperia 74HC4020; 74HCT4020 14-stage binary ripple counter 18. Contents 1 2 3 4 5 6 6.1 6.2 7 7.1 8 9 10 11 12 13 14 15 16 16.1 16.2 16.3 16.4 17 18 © 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 Timing diagram . . . . . . . . . . . . . . . . . . . . . . . . . 4 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 5 Recommended operating conditions. . . . . . . . 5 Static characteristics. . . . . . . . . . . . . . . . . . . . . 6 Dynamic characteristics . . . . . . . . . . . . . . . . . . 7 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 12 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 16 Legal information. . . . . . . . . . . . . . . . . . . . . . . 17 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 17 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Contact information. . . . . . . . . . . . . . . . . . . . . 18 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 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: 03 February 2016