74HC590 8 bit binary counter with output register 3 state

74hc590 8 Bit Binary Counter With Output Register 3 State-Free PDF

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Nexperia 74HC590, 8 bit binary counter with output register 3 state. 4 Functional diagram, , 3 , 7 1 5 2817 5, 05 , 35 5 2 . 7 6725 5 67 5, 4 , 4 , 4 , 4 , 2 , 67 7 2873876 4 . 4 , 4 , 4 , DDF , Fig 1 Functional diagram, , 2 1 . , 35 , 75 , , 3 35 , 3 7 5 2, 5 2, , 05 7 , 4 , , 4 4 .
, 4 4 , , 4 4 , , 4 4 , , 4 4 , , 4 4 , , 4 4 , 05 2 . 4 , , DDF DDF , Fig 2 Logic symbol Fig 3 IEC logic symbol. 74HC590 All information provided in this document is subject to legal disclaimers Nexperia B V 2017 All rights reserved. Product data sheet Rev 3 24 February 2016 2 of 20, Nexperia 74HC590. 8 bit binary counter with output register 3 state. , 2 , , 35, , , , 3 5 2, , 7 5 4 , , 05 5 6, , 7 5 4 . , 5 6, , 7 5 4 , , 5 6, , 7 5 4 , , 5 6, , 7 5 4 .
, 5 6, , 7 5 4 , , 5 6, , 7 5 4 , , 5 6, , 7 5 4 . , 5 6, DDF , Fig 4 Logic diagram, 74HC590 All information provided in this document is subject to legal disclaimers Nexperia B V 2017 All rights reserved. Product data sheet Rev 3 24 February 2016 3 of 20, Nexperia 74HC590. 8 bit binary counter with output register 3 state. 5 Pinning information, 5 1 Pinning, , 9 , 4 , WHUPLQDO . LQGH DUHD, , 4 4 , 4 2 , 4 9 , 4 35, 4 4 , 4 , 4 2 .
4 35, 4 1 3 , 4 4 05 , , , 4 3 , 5 2, 1 , 4 05 , 1 5 2. 7UDQVSDUHQW WRS YLHZ, DDF DDF , 1 This is not a supply pin The substrate is attached to this. pad using conductive die attach material There is no. electrical or mechanical requirement to solder this pad . However if it is soldered the solder land should remain. floating or be connected to GND , Fig 5 Pin configuration SO16 and TSSOP16 Fig 6 Pin configuration DHVQFN16. 5 2 Pin description,Table 2 Pin description,Symbol Pin Description. Q0 to Q7 15 1 2 3 4 5 6 7 parallel data output,GND 8 ground 0 V .
RCO 9 ripple carry output active LOW ,MRC 10 master reset counter input active LOW . CPC 11 counter clock input active HIGH ,CE 12 count enable input active LOW . CPR 13 register clock input active HIGH ,OE 14 output enable input active LOW . VCC 16 supply voltage, 74HC590 All information provided in this document is subject to legal disclaimers Nexperia B V 2017 All rights reserved. Product data sheet Rev 3 24 February 2016 4 of 20, Nexperia 74HC590.
8 bit binary counter with output register 3 state. 6 Functional description,Table 3 Function table 1 2 . Inputs Description,OE CPR MRC CE CPC,H X X X X Q outputs disable. L X X X X Q outputs enable,X X X X counter data stored into register. X X X X register stage is not changed,X X L X X counter clear. X X H L advance one count,X X H L no count,X X H H X no count.
1 H HIGH voltage level L LOW voltage level X don t care LOW to HIGH transition HIGH to LOW transition . 2 RCO Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q0 to Q7 are internal outputs of the counter . 3 , 35, 05 , , 2 , 4 , 4 , 4 , 4 , 4 , 4 , 4 , 4 . 5 2, KLJK LPSHGDQFH , FRXQWHU FOHDU 2 VWDWH, FRXQW LQKLELW. DDF , Fig 7 Typical timing sequence, 74HC590 All information provided in this document is subject to legal disclaimers Nexperia B V 2017 All rights reserved. Product data sheet Rev 3 24 February 2016 5 of 20, Nexperia 74HC590. 8 bit binary counter with output register 3 state. 7 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 Min Max Unit,VCC supply voltage 0 5 7 0 V. IIK input clamping current VI 0 5 V or VI VCC 0 5 V 1 20 mA. IOK output clamping current VO 0 5 V or VO VCC 0 5 V 1 20 mA. IO output current VO 0 5 V to VCC 0 5 V, RCO standard output 25 mA. Qn bus driver output 35 mA,ICC supply current 70 mA. IGND ground current 70 mA,Tstg storage temperature 65 150 C. Ptot total power dissipation Tamb 40 C to 125 C 2 . SO16 package 500 mW, TSSOP16 package 500 mW, 1 The input and output voltage ratings may be exceeded if the input and output current ratings are observed .
2 For SO16 packages Ptot derates linearly with 8 mW K above 70 C . For TSSOP16 packages Ptot derates linearly with 5 5 mW K above 60 C . For DHVQFN16 packages Ptot derates linearly with 8 mW K above 60 C . 8 Recommended operating conditions,Table 5 Recommended operating conditions. Symbol Parameter Conditions Min Typ Max Unit,VCC supply voltage 2 0 5 0 6 0 V. VI input voltage 0 VCC V,VO output voltage 0 VCC V. t V input transition rise and fall rate VCC 2 0 V 625 ns V. VCC 4 5 V 1 67 139 ns V, VCC 6 0 V 83 ns V,Tamb ambient temperature 40 125 C. 74HC590 All information provided in this document is subject to legal disclaimers Nexperia B V 2017 All rights reserved. Product data sheet Rev 3 24 February 2016 6 of 20, Nexperia 74HC590.
8 bit binary counter with output register 3 state. 9 Static characteristics,Table 6 Static characteristics. At recommended operating conditions voltages are referenced to GND ground 0 V . Symbol Parameter Conditions 25 C 40 C to 85 C 40 C to 125 C Unit. Min Typ Max Min Max Min Max,VIH HIGH level VCC 2 0 V 1 5 1 2 1 5 1 5 V. input voltage 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. VIL LOW level VCC 2 0 V 0 8 0 5 0 5 0 5 V, input voltage 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,VOH HIGH level VI VIH or VIL.
output voltage all outputs, 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. RCO standard output, IO 4 mA VCC 4 5 V 4 18 4 31 4 13 4 1 V. IO 5 2 mA VCC 6 0 V 5 68 5 80 5 63 5 6 V, Qn bus driver output. IO 6 0 mA VCC 4 5 V 4 18 4 31 4 13 4 1 V, IO 7 8 mA VCC 6 0 V 5 68 5 80 5 63 5 6 V.
VOL LOW level VI VIH or VIL, output voltage all outputs. 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, RCO standard output. IO 4 mA VCC 4 5 V 0 17 0 26 0 33 0 4 V, IO 5 2 mA VCC 6 0 V 0 18 0 26 0 33 0 4 V. Qn bus driver output, IO 6 0 mA VCC 4 5 V 0 17 0 26 0 33 0 4 V.
IO 7 8 mA VCC 6 0 V 0 18 0 26 0 33 0 4 V,II input leakage VI VCC or GND 0 1 1 0 1 0 A. current VCC 6 0 V,IOZ OFF state VI VIH or VIL 0 5 5 0 10 A. output current VO VCC or GND , VCC 6 0 V, ICC supply current VI VCC or GND IO 0 A 4 0 40 80 A. VCC 6 0 V,CI input 3 5 pF, capacitance, 74HC590 All information provided in this document is subject to legal disclaimers Nexperia B V 2017 All rights reserved. Product data sheet Rev 3 24 February 2016 7 of 20, Nexperia 74HC590.
8 bit binary counter with output register 3 state. 10 Dynamic characteristics,Table 7 Dynamic characteristics. GND ground 0 V for test circuit see Figure 14 , Symbol Parameter Conditions 25 C 40 C to 85 C 40 C to 125 C Unit. Min Typ Max Min Max Min Max,tpd propagation CPC to RCO see Figure 8 1 . delay VCC 2 0 V 52 150 190 230 ns, VCC 4 5 V 19 30 38 45 ns. VCC 6 0 V 15 26 33 40 ns, CPR to Qn see Figure 9, VCC 2 0 V 50 140 175 210 ns.
VCC 4 5 V 17 28 35 42 ns, VCC 6 0 V 14 24 30 36 ns. tPLH LOW to HIGH MRC to RCO see Figure 10, propagation VCC 2 0 V 53 130 165 200 ns. delay, VCC 4 5 V 18 26 33 40 ns, VCC 6 0 V 14 22 28 34 ns. ten enable time OE to Qn see Figure 11 2 , VCC 2 0 V 28 105 130 160 ns. VCC 4 5 V 13 21 26 32 ns, VCC 6 0 V 11 18 22 27 ns.
tdis disable time OE to Qn see Figure 11 3 , VCC 2 0 V 28 105 130 160 ns. VCC 4 5 V 13 21 26 32 ns, VCC 6 0 V 11 18 22 27 ns. tW pulse width CPC and CPR HIGH or, LOW see Figure 8 and. Figure 9, VCC 2 0 V 100 24 125 145 ns, VCC 4 5 V 20 9 25 29 ns. VCC 6 0 V 17 8 21 25 ns, MRC LOW see Figure 10, VCC 2 0 V 75 28 95 110 ns.
VCC 4 5 V 15 8 19 22 ns, VCC 6 0 V 13 6 16 19 ns,tsu set up time CPC to CPR see Figure 13. VCC 2 0 V 100 46 125 150 ns, VCC 4 5 V 20 14 25 30 ns. VCC 6 0 V 17 10 21 26 ns, CE to CPC see Figure 12. VCC 2 0 V 100 44 125 150 ns, VCC 4 5 V 20 11 25 30 ns. VCC 6 0 V 17 9 21 26 ns, 74HC590 All information provided in this document is subject to legal disclaimers Nexperia B V 2017 All rights reserved.
Product data sheet Rev 3 24 February 2016 8 of 20, Nexperia 74HC590. 8 bit binary counter with output register 3 state. Table 7 Dynamic characteristics continued,GND ground 0 V for test circuit see Figure 14 . Symbol Parameter Conditions 25 C 40 C to 85 C 40 C to 125 C Unit. Min Typ Max Min Max Min Max,th hold time CE to CPC see Figure 12. VCC 2 0 V 0 0 0 ns, VCC 4 5 V 0 0 0 ns, VCC 6 0 V 0 0 0 ns. trec recovery time MRC to CPC see Figure 10, VCC 2 0 V 75 28 95 110 ns.
VCC 4 5 V 15 7 19 22 ns, VCC 6 0 V 13 6 16 19 ns,fmax maximum CPC or CPR see Figure 8. frequency and Figure 9, VCC 2 0 V 6 6 16 5 2 4 4 MHz. VCC 4 5 V 33 52 26 22 MHz, VCC 6 0 V 39 61 31 26 MHz. CPD power VI GND to VCC 4 44 pF, dissipation, capacitance. 1 tpd is the same as tPHL tPLH , 2 ten is the same as tPZH and tPZL .
3 tdis is the same as tPLZ and tPHZ , 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 , 74HC590 All information provided in this document is subject to legal disclaimers Nexperia B V 2017 All rights reserved.
Product data sheet Rev 3 24 February 2016 9 of 20, Nexperia 74HC590. 8 bit binary counter with output register 3 state. 11 Waveforms, IPD , 9 , 3 LQSXW 90, 1 , W , W3 W3 . 92 , 5 2 RXWSXW 90, 92 , DDF , Measurement points are given in Table 8 . VOL and VOH are the typical output voltage levels that occur with the output load . Fig 8 Waveforms showing the propagation delays from the counter clock input CPC to ripple carry RCO . output and the CPC pulse width,Table 8 Measurement points. Type Input Output, VI VM VM,74HC590 VCC 0 5VCC 0 5VCC.
IPD , 9 , 35 LQSXW 90, 1 , W , W3 W3 , 92 , 4Q RXWSXW 90. 92 , DDF , Measurement points are given in Table 8 . VOL and VOH are the typical output voltage levels that occur with the output load . Fig 9 Waveforms showing the propagation delays from the register clock input CPR to output Qn and the. register clock pulse width, 74HC590 All information provided in this document is subject to legal disclaimers Nexperia B V 2017 All rights reserved. Product data sheet Rev 3 24 February 2016 10 of 20. Nexperia 74HC590, 8 bit binary counter with output register 3 state. W , 9 , 05 LQSXW 90, 1 , W3 , 92 , 5 2 RXWSXW 90, 92 .
WUHF, 9 , 3 LQSXW 90, 1 , DDF , Measurement points are given in Table 8 . VOL and VOH are the typical output voltage levels that occur with the output load . Fig 10 Waveforms showing the propagation delays from the master reset counter input MRC to output RCO . the MRC pulse width and recovery time, 9 , 2 LQSXW 90. 1 , W3 W3 , 9 , RXWSXW , 2 WR 2 90, 2 WR 2 92 , W3 W3 . RXWSXW 92 , WR 2 90, 2 WR , 1 , RXWSXWV RXWSXWV RXWSXWV . HQDEOHG GLVDEOHG HQDEOHG, DDF , Measurement points are given in Table 8 .
VOL and VOH are the typical output voltage levels that occur with the output load . Fig 11 Waveforms showing the 3 state enable and disable times. 74HC590 All information provided in this document is subject to legal disclaimers Nexperia B V 2017 All rights reserved. Product data sheet Rev 3 24 February 2016 11 of 20. Nexperia 74HC590, 8 bit binary counter with output register 3 state. 9 , LQSXW 90, 1 , WVX WK WVX WK, 92 , 3 LQSXW 90, 92 . DDF , Measurement points are given in Table 8 , VOL and VOH are the typical output voltage levels that occur with the output load . Fig 12 Waveforms showing the set up and hold times for the count enable input CE to the counter clock input. CPC , 9 , 3 LQSXW 90, 1 , WVX WK, 92 , 35 LQSXW 90. 92 , DDF , Measurement points are given in Table 8 .
VOL and VOH are the typical output voltage levels that occur with the output load . Fig 13 Waveforms showing the set up and hold times for the counter clock input CPC to the register clock. input CPR , 74HC590 All information provided in this document is subject to legal disclaimers Nexperia B V 2017 All rights reserved. Product data sheet Rev 3 24 February 2016 12 of 20. Nexperia 74HC590, 8 bit binary counter with output register 3 state. W , 9 , , QHJDWLYH , SXOVH 90 90, , 9, WI WU, WU WI. 9 , , SRVLWLYH , SXOVH 90 90, , 9, W , 9 9 , 9 92 5 6 . 87 RSHQ, 57 , DDG , Test data is given in Table 9 .
Definitions test circuit , RT Termination resistance should . 1 General description The 74HC590 is an 8 bit binary counter with a storage register and 3 state outputs The storage register has parallel Q0 to Q7 output s

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