74HCT390DB,112

74HC390; 74HCT390 Dual decade ripple counter Rev. 3 — 16 August 2016 Product data sheet 1. General description The 74HC390; 74HCT390 is a dual 4-bit decade ripple counter divided into four separately clocked sections. The counters have two divide-by-2 sections and two divide-by-5 sections. These sections share an asynchronous master reset input (nMR) and can be used in a BCD decade or bi-quinary configuration. If master reset inputs 1MR and 2MR are used to clear all 8 bits of the counter simultaneously, numerous counting configurations are possible within one package. Section clocks nCP0 and nCP1, allow ripple counter or frequency division applications of divide-by-2, 4, 5, 10, 20, 25, 50 or 100. The HIGH-to-LOW transition of the clock inputs nCP0 and nCP1 trigger each section. For BCD decade operation, the nQ0 output is connected to the nCP1 input of the divide-by-5 section. For bi-quinary decade operation, the nQ3 output is connected to the nCP0 input and nQ0 becomes the decade output. A HIGH on the nMR input overrides the clocks and sets the four outputs LOW. Inputs include clamp diodes. It enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits  Input levels:  For 74HC390: CMOS level  For 74HCT390: TTL level  Two BCD decade or bi-quinary counters  One device can be configured to divide-by-2, 4, 5, 10, 20, 25, 50 or 100  Two master reset inputs to clear each decade counter individually  Specified in compliance with JEDEC standard no. 7A  ESD protection:  HBM JESD22-A114F exceeds 2000 V  MM JESD22-A115-A exceeds 200 V  Multiple package options  Specified from 40 C to +85 C and from 40 C to +125 C 74HC390; 74HCT390 Nexperia Dual decade ripple counter 3. Ordering information Table 1. Ordering information Type number 74HC390D 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 width 5.3 mm 40 C to +125 C TSSOP16 plastic thin shrink small outline package; 16 leads; body width 4.4 mm 74HCT390D 74HC390DB 74HCT390DB 74HCT390PW SOT338-1 SOT403-1 4. Functional diagram   &3 &3 &3   05 05 05   &3 &3 &3 · · 05 4 4 4   4 4 4   4 4 4   4 4 4   DDD Fig 1. Logic symbol 4 4 4 4 &3 )) &3 4 &3 )) 4 &3 5' )) 4 )) &3 5' 4 &3 5' 5' 05 DDD Fig 2. Logic diagram (one counter) 74HC_HCT390 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 2 of 18 74HC390; 74HCT390 Nexperia Dual decade ripple counter 5. Pinning information 5.1 Pinning +& +&7 &3   9&& 05   &3 4   05 &3   4 4   &3 4   4 4  *1'  +& +&7 &3  05   9&&  &3 4   05 &3   4 4   &3 4   4 4   4 *1'   4  4 4 DDD DDD Fig 3.  Pin configuration for SO16 Fig 4. Pin configuration for (T)SSOP16 5.2 Pin description Table 2. Pin description Symbol Pin Description 1CP0, 2CP0 1, 15 clock input divide-by-2 section (HIGH-to-LOW; edge-triggered) 1MR, 2MR 2, 14 asynchronous master reset input (active HIGH) 1Q0, 1Q1, 1Q2, 1Q3 3, 5, 6, 7 flip-flop outputs 1CP1, 2CP1 4, 12 clock input divide-by-5 section (HIGH-to-LOW; edge-triggered) GND 8 ground (0 V) 2Q0, 2Q1, 2Q2, 2Q3 13, 11, 10, 9 flip-flop outputs VCC 16 supply voltage 74HC_HCT390 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 3 of 18 74HC390; 74HCT390 Nexperia Dual decade ripple counter 6. Functional description Table 3. BCD count sequence[1] Count Output nQ0 nQ1 nQ2 nQ3 0 L L L L 1 H L L L 2 L H L L 3 H H L L 4 L L H L 5 H L H L 6 L H H L 7 H H H L 8 L L L H 9 H L L H [1] Output nQ0 connected to nCP1; counter input on nCP0. H = HIGH voltage level L = LOW voltage level Table 4. Bi-quinary count sequence[1] Count Output nQ0 nQ1 nQ2 nQ3 0 L L L L 1 L H L L 2 L L H L 3 L H H L 4 L L L H 5 H L L L 6 H H L L 7 H L H L 8 H H H L 9 H L L H [1] Output nQ3 connected to nCP0; counter input on nCP1. H = HIGH voltage level L = LOW voltage level 74HC_HCT390 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 4 of 18 74HC390; 74HCT390 Nexperia Dual decade ripple counter 7. Limiting values Table 5. 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 Min Max 0.5 +7 Unit V IIK input clamping current VI < 0.5 V or VI > VCC + 0.5 V - 20 mA IOK output clamping current VO < 0.5 V or VO > 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 total power dissipation Ptot [1] [1] SO16 and (T)SSOP16 packages For SO16 packages: above 70 C, the value of Ptot derates linearly with 8 mW/K. For (T)SSOP16 packages: above 60 C, the value of Ptot derates linearly with 5.5 mW/K. 8. Recommended operating conditions Table 6. Recommended operating conditions Voltages are referenced to GND (ground = 0 V) Symbol Parameter Conditions 74HC390 74HCT390 Unit Min Typ Max Min Typ Max 2.0 5.0 6.0 4.5 5.0 5.5 V input voltage 0 - VCC 0 - VCC V output voltage 0 - VCC 0 - VCC V VCC supply voltage VI VO Tamb ambient temperature t/V input transition rise and fall rate 40 +25 +125 40 +25 +125 VCC = 2.0 V - - 625 - - - ns/V C VCC = 4.5 V - 1.67 139 - 1.67 139 ns/V VCC = 6.0 V - - 83 - - - ns/V 9. Static characteristics Table 7. 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 74HC390 VIH VIL HIGH-level input voltage LOW-level input voltage 74HC_HCT390 Product data sheet 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 All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 5 of 18 74HC390; 74HCT390 Nexperia Dual decade ripple counter Table 7. Static characteristics …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter VOH VOL 25 C Conditions 40 C to +85 C 40 C to +125 C Unit Min Typ Max Min Max Min Max HIGH-level VI = VIH or VIL output voltage 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 LOW-level VI = VIH or VIL output voltage 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 VI = VCC or GND; VCC = 6.0 V - - 0.1 - 1 - 1 A II input leakage current 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 74HCT390 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 VI = VIH or VIL; VCC = 4.5 V output voltage IO = 20 A 4.4 4.5 - 4.4 - 4.4 - V 3.98 4.32 - 3.84 - 3.7 - V IO = 4.0 mA VOL LOW-level VI = VIH or VIL; VCC = 4.5 V output voltage IO = 20 A; VCC = 4.5 V - 0 0.1 - 0.1 - 0.1 V IO = 4.0 mA; VCC = 5.5 V - 0.15 0.26 - 0.33 - 0.4 V VI = VCC or GND; VCC = 5.5 V - - 0.1 - 1 - 1 A - - 8.0 - 80 - 160 A nCP0 inputs - 45 162 - 202.5 - 220.5 A nCP1, nMR inputs - 60 216 - 270 - 294 A - 3.5 - - - - - pF II input leakage current ICC supply current VI = VCC or GND; IO = 0 A; VCC = 5.5 V ICC additional per input pin; VI = VCC  2.1 V; supply current other inputs at VCC or GND; VCC = 4.5 V to 5.5 V CI input capacitance 74HC_HCT390 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 6 of 18 74HC390; 74HCT390 Nexperia Dual decade ripple counter 10. Dynamic characteristics Table 8. Dynamic characteristics Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit, see Figure 7. Symbol Parameter 25 C Conditions 40 C to +85 C 40 C to +125 C Unit Min Typ[1] Max Min Max Min Max VCC = 2.0 V - 47 145 - 180 - 220 ns VCC = 4.5 V - 17 29 - 36 - 44 ns VCC = 5 V; CL = 15 pF - 14 - - - - - ns VCC = 6.0 V - 14 25 - 31 - 38 ns - 50 155 - 195 - 235 ns 74HC390 tpd propagation delay nCP0 to nQ0; see Figure 5 [2] nCP1 to nQ1; see Figure 5 VCC = 2.0 V VCC = 4.5 V - 18 31 - 39 - 47 ns VCC = 5 V; CL = 15 pF - 15 - - - - - ns VCC = 6.0 V - 14 26 - 33 - 40 ns nCP1 to nQ2; see Figure 5 VCC = 2.0 V - 74 210 - 265 - 315 ns VCC = 4.5 V - 27 42 - 53 - 63 ns VCC = 5 V; CL = 15 pF - 23 - - - - - ns VCC = 6.0 V - 22 36 - 45 - 54 ns VCC = 2.0 V - 50 155 - 195 - 235 ns VCC = 4.5 V - 18 31 - 39 - 47 ns VCC = 5 V; CL = 15 pF - 15 - - - - - ns VCC = 6.0 V - 14 26 - 33 - 40 ns - 52 165 - 205 - 250 ns - 19 33 - 41 - 50 ns VCC = 5 V; CL = 15 pF - 16 - - - - - ns VCC = 6.0 V - 15 28 - 35 - 43 ns VCC = 2.0 V - 19 75 - 95 - 110 ns VCC = 4.5 V - 7 15 - 19 - 22 ns VCC = 6.0 V - 6 13 - 16 - 19 ns nCP1 to nQ3; see Figure 5 tPHL tt HIGH to LOW nMR to nQn; see Figure 6 propagation VCC = 2.0 V delay VCC = 4.5 V transition time 74HC_HCT390 Product data sheet nQn; see Figure 5 [3] All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 7 of 18 74HC390; 74HCT390 Nexperia Dual decade ripple counter Table 8. Dynamic characteristics …continued Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit, see Figure 7. Symbol Parameter tW pulse width 25 C Conditions 40 C to +85 C 40 C to +125 C Unit Min Typ[1] Max Min Max Min Max VCC = 2.0 V 80 19 - 100 - 120 - ns VCC = 4.5 V 16 7 - 20 - 24 - ns VCC = 6.0 V 14 6 - 17 - 20 - ns VCC = 2.0 V 80 28 - 105 - 130 - ns VCC = 4.5 V 17 10 - 21 - 26 - ns VCC = 6.0 V 14 8 - 18 - 22 - ns VCC = 2.0 V 75 22 - 95 - 110 - ns VCC = 4.5 V 15 8 - 19 - 22 - ns VCC = 6.0 V 13 6 - 16 - 19 - ns VCC = 2.0 V 6.0 20 - 4.8 - 4.0 - MHz VCC = 4.5 V 30 60 - 24 - 20 - MHz nCP0, nCP1; HIGH or LOW; see Figure 5 nMR HIGH; see Figure 6 trec fmax recovery time nMR to nCPn; see Figure 6 maximum frequency nCPn; see Figure 5 VCC = 5 V; CL = 15 pF - 66 - - - - - MHz 35 71 - 28 - 24 - MHz - 20 - - - - - pF VCC = 4.5 V - 21 34 - 43 - 51 ns VCC = 5 V; CL = 15 pF - 18 - - - - - ns VCC = 4.5 V - 22 38 - 48 - 57 ns VCC = 5 V; CL = 15 pF - 19 - - - - - ns VCC = 4.5 V - 30 51 - 64 - 77 ns VCC = 5 V; CL = 15 pF - 26 - - - - - ns VCC = 6.0 V CPD power dissipation capacitance CL = 50 pF; f = 1 MHz; VI = GND to VCC [4] nCP0 to nQ0; see Figure 5 [2] 74HCT390 tpd propagation delay nCP1 to nQ1; see Figure 5 nCP1 to nQ2; see Figure 5 nCP1 to nQ3; see Figure 5 tPHL tt VCC = 4.5 V - 22 38 - 48 - 57 ns VCC = 5 V; CL = 15 pF - 19 - - - - - ns - 21 36 - 45 - 54 ns - 18 - - - - - ns - 7 15 - 19 - 22 ns HIGH to LOW nMR to nQn; see Figure 6 propagation VCC = 4.5 V delay VCC = 5 V; CL = 15 pF transition time 74HC_HCT390 Product data sheet nQn; see Figure 5 VCC = 4.5 V [3] All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 8 of 18 74HC390; 74HCT390 Nexperia Dual decade ripple counter Table 8. Dynamic characteristics …continued Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit, see Figure 7. Symbol Parameter tW pulse width 25 C Conditions 40 C to +85 C 40 C to +125 C Unit Min Typ[1] Max Min Max Min Max 18 8 - 23 - 27 - ns 17 10 - 21 - 26 - ns 15 8 - 19 - 22 - ns 27 55 - 22 - 18 - MHz - 61 - - - - - MHz - 21 - - - - - pF nCP0, nCP1; HIGH or LOW; see Figure 5 VCC = 4.5 V nMR HIGH; see Figure 6 VCC = 4.5 V recovery time nMR to nCPn; see Figure 6 trec VCC = 4.5 V maximum frequency fmax nCPn; see Figure 5 VCC = 4.5 V VCC = 5 V; CL = 15 pF power dissipation capacitance CPD [1] CL = 50 pF; f = 1 MHz; VI = GND to VCC  1.5 V [4] All typical values are measured at Tamb = 25 C. [2] tpd is the same as tPLH and tPHL. [3] tt is the same as tTHL and tTLH. [4] CPD is used to determine the dynamic power dissipation (PD in W). PD = CPD  VCC2  fi  N + (CL  VCC2  fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in V; N = number of inputs switching; (CL  VCC2  fo) = sum of outputs. 74HC_HCT390 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 9 of 18 74HC390; 74HCT390 Nexperia Dual decade ripple counter 11. Waveforms IPD[ 9, Q&3QLQSXW 90 *1' W: W3+/ 92+ W3/+   90 Q4QRXWSXW  92/  W7+/ W7/+ DDD Measurement points are given in Table 9. VOL and VOH are typical voltage output levels that occur with the output load. Fig 5. The clock input (nCPn) to output (nQn) propagation delays, output transition time, clock pulse width and maximum clock frequency 9, Q05 LQSXW 90 *1' W: WUHF 9, 90 Q&3Q LQSXW *1' W3+/ 92+ 90 Q4QRXWSXW 92/ DDD Measurement points are given in Table 9. VOL and VOH are typical voltage output levels that occur with the output load. Fig 6. The master reset (nMR) pulse width, master reset to output (nQn) propagation delays and master reset to clock (nCPn) recovery time Table 9. Measurement points Type Input Output VM VM 74HC390 0.5VCC 0.5VCC 74HCT390 1.3 V 1.3 V 74HC_HCT390 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 10 of 18 74HC390; 74HCT390 Nexperia Dual decade ripple counter 9, QHJDWLYH SXOVH W:  90 90  *1' WI 9, WI  SRVLWLYH SXOVH *1' WU WU 90 90  W: 9&& * 9, 92 '87 57 &/ DDK  Test data is given in Table 10. 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 7. Test circuit for measuring switching times Table 10. Test data Type Input Load Test VI tr, tf CL 74HC390 VCC 6 ns 15 pF, 50 pF tPLH, tPHL 74HCT390 3V 6 ns 15 pF, 50 pF tPLH, tPHL 74HC_HCT390 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 11 of 18 74HC390; 74HCT390 Nexperia Dual decade ripple counter 12. 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 Fig 8. -(,7$ (8523($1 352-(&7,21 ,668('$7(   Package outline SOT109-1 (SO16) 74HC_HCT390 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 12 of 18 74HC390; 74HCT390 Nexperia Dual decade 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 Fig 9. 5()(5(1&(6 ,(& -('(& -(,7$ (8523($1 352-(&7,21 ,668('$7(   02 Package outline SOT338-1 (SSOP16) 74HC_HCT390 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 13 of 18 74HC390; 74HCT390 Nexperia Dual decade 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 10. Package outline SOT403-1 (TSSOP16) 74HC_HCT390 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 14 of 18 74HC390; 74HCT390 Nexperia Dual decade ripple counter 13. Abbreviations Table 11. Abbreviations Acronym Description CMOS Complementary Metal Oxide Semiconductor DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model TTL Transistor-Transistor Logic 14. Revision history Table 12. Revision history Document ID Release date Data sheet status Change notice Supersedes 74HC_HCT390 v.3 20160816 Product data sheet - 74HC_HCT390_CNV v.2 Modifications: 74HC_HCT390_CNV v.2 74HC_HCT390 Product data sheet • The format of this data sheet has been redesigned to comply with the new identity guidelines of NXP Semiconductors. • • Legal texts have been adapted to the new company name where appropriate. Type numbers 74HC390N and 74HCT390N removed. 19901201 Product specification - All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 - © Nexperia B.V. 2017. All rights reserved 15 of 18 74HC390; 74HCT390 Nexperia Dual decade ripple counter 15. 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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. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 16 of 18 74HC390; 74HCT390 Nexperia Dual decade 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. 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 74HC_HCT390 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 16 August 2016 © Nexperia B.V. 2017. All rights reserved 17 of 18 Nexperia 74HC390; 74HCT390 Dual decade ripple 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 . . . . . . . . . . . . . . . . . . . . . 2 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 . . . . . . . . . . . . . . . . . . 7 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 12 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 15 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: 16 August 2016