{"product_id":"max690cpa","title":"MAX690CPA","description":"\u003cdiv class=\"communicaintro\"\u003e\u003cspan\u003eMicro P Supervisory CCT 8 Pin\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"communicadesc\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul data-start=\"46\" data-end=\"303\"\u003e\r\n\u003cli data-section-id=\"tfp8lb\" data-start=\"187\" data-end=\"264\"\u003eDevice Type: Power-Supply Monitor, Watchdog Timer, and Reset Controller\u003c\/li\u003e\r\n\u003cli data-section-id=\"bntr37\" data-start=\"265\" data-end=\"303\"\u003ePackage: 8-Pin PDIP (CPA Suffix)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"305\" data-end=\"332\"\u003eSupply Characteristics\u003c\/h4\u003e\r\n\u003cul data-start=\"334\" data-end=\"503\"\u003e\r\n\u003cli data-section-id=\"zzccqu\" data-start=\"334\" data-end=\"384\"\u003eOperating Supply Voltage:\r\n\u003cul data-start=\"368\" data-end=\"384\"\u003e\r\n\u003cli data-section-id=\"zp2z7b\" data-start=\"368\" data-end=\"384\"\u003e4.0 V to 5.5 V\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"lsnop\" data-start=\"385\" data-end=\"433\"\u003eNominal Monitored Voltage:\r\n\u003cul data-start=\"420\" data-end=\"433\"\u003e\r\n\u003cli data-section-id=\"a3hg2l\" data-start=\"420\" data-end=\"433\"\u003e5 V Systems\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"1kyidon\" data-start=\"435\" data-end=\"503\"\u003eSupply Current:\r\n\u003cul data-start=\"459\" data-end=\"503\"\u003e\r\n\u003cli data-section-id=\"1cx2669\" data-start=\"459\" data-end=\"477\"\u003eTypically 200 µA\u003c\/li\u003e\r\n\u003cli data-section-id=\"h64wvi\" data-start=\"480\" data-end=\"503\"\u003eLow-power CMOS design\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"505\" data-end=\"525\"\u003eReset Functions\u003c\/h4\u003e\r\n\u003cul data-start=\"527\" data-end=\"839\"\u003e\r\n\u003cli data-section-id=\"1jyqu4w\" data-start=\"527\" data-end=\"557\"\u003ePrecision voltage monitoring\u003c\/li\u003e\r\n\u003cli data-section-id=\"6pyj2f\" data-start=\"558\" data-end=\"646\"\u003eAutomatic reset generation during:\r\n\u003cul data-start=\"597\" data-end=\"646\"\u003e\r\n\u003cli data-section-id=\"1tda0nz\" data-start=\"597\" data-end=\"607\"\u003ePower-up\u003c\/li\u003e\r\n\u003cli data-section-id=\"dpjlfs\" data-start=\"610\" data-end=\"622\"\u003ePower-down\u003c\/li\u003e\r\n\u003cli data-section-id=\"1v6qhz4\" data-start=\"625\" data-end=\"646\"\u003eBrownout conditions\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"tt0zeq\" data-start=\"648\" data-end=\"689\"\u003eReset Threshold:\r\n\u003cul data-start=\"673\" data-end=\"689\"\u003e\r\n\u003cli data-section-id=\"fe0s7x\" data-start=\"673\" data-end=\"689\"\u003e4.65 V Typical\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"12swse8\" data-start=\"691\" data-end=\"769\"\u003eReset Timeout Period:\r\n\u003cul data-start=\"721\" data-end=\"769\"\u003e\r\n\u003cli data-section-id=\"1abslme\" data-start=\"721\" data-end=\"769\"\u003e200 ms minimum after VCC rises above threshold\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli data-section-id=\"zcps38\" data-start=\"771\" data-end=\"839\"\u003eReset Outputs:\r\n\u003cul data-start=\"794\" data-end=\"839\"\u003e\r\n\u003cli data-section-id=\"1frk4zi\" data-start=\"794\" data-end=\"815\"\u003eRESET (Active High)\u003c\/li\u003e\r\n\u003cli data-section-id=\"1ci6h41\" data-start=\"818\" data-end=\"839\"\u003eRESET̅ (Active Low)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"841\" data-end=\"860\"\u003eWatchdog Timer\u003c\/h4\u003e\r\n\u003cul data-start=\"862\" data-end=\"1010\"\u003e\r\n\u003cli data-section-id=\"r2aoh2\" data-start=\"862\" data-end=\"887\"\u003eBuilt-in watchdog timer\u003c\/li\u003e\r\n\u003cli data-section-id=\"jq4wzy\" data-start=\"888\" data-end=\"914\"\u003eDetects software lockups\u003c\/li\u003e\r\n\u003cli data-section-id=\"11g925y\" data-start=\"915\" data-end=\"961\"\u003eRequires periodic watchdog input transitions\u003c\/li\u003e\r\n\u003cli data-section-id=\"16tn4vv\" data-start=\"963\" data-end=\"1010\"\u003eWatchdog Timeout:\r\n\u003cul data-start=\"989\" data-end=\"1010\"\u003e\r\n\u003cli data-section-id=\"co2igo\" data-start=\"989\" data-end=\"1010\"\u003e1.6 seconds typical\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"1012\" data-end=\"1040\"\u003eBattery Backup Features\u003c\/h4\u003e\r\n\u003cul data-start=\"1042\" data-end=\"1220\"\u003e\r\n\u003cli data-section-id=\"1pbde6c\" data-start=\"1042\" data-end=\"1072\"\u003eAutomatic battery switchover\u003c\/li\u003e\r\n\u003cli data-section-id=\"1farj0n\" data-start=\"1073\" data-end=\"1100\"\u003eBackup battery monitoring\u003c\/li\u003e\r\n\u003cli data-section-id=\"5curxv\" data-start=\"1101\" data-end=\"1129\"\u003eBattery-backed RAM support\u003c\/li\u003e\r\n\u003cli data-section-id=\"9g874\" data-start=\"1131\" data-end=\"1220\"\u003eBattery Switchover Voltage:\r\n\u003cul data-start=\"1167\" data-end=\"1220\"\u003e\r\n\u003cli data-section-id=\"ge3jke\" data-start=\"1167\" data-end=\"1220\"\u003eAutomatic transition between VCC and backup battery\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"1222\" data-end=\"1247\"\u003ePower-Fail Detection\u003c\/h4\u003e\r\n\u003cul data-start=\"1249\" data-end=\"1349\"\u003e\r\n\u003cli data-section-id=\"wftaln\" data-start=\"1249\" data-end=\"1283\"\u003eDedicated Power-Fail Input (PFI)\u003c\/li\u003e\r\n\u003cli data-section-id=\"152ufnj\" data-start=\"1284\" data-end=\"1309\"\u003ePower-Fail Output (PFO)\u003c\/li\u003e\r\n\u003cli data-section-id=\"3oyvt0\" data-start=\"1310\" data-end=\"1349\"\u003eExternal threshold setting capability\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"1351\" data-end=\"1377\"\u003eBackup RAM Protection\u003c\/h4\u003e\r\n\u003cul data-start=\"1379\" data-end=\"1482\"\u003e\r\n\u003cli data-section-id=\"19gn3se\" data-start=\"1379\" data-end=\"1404\"\u003eChip Enable (CE) gating\u003c\/li\u003e\r\n\u003cli data-section-id=\"1brc1in\" data-start=\"1405\" data-end=\"1453\"\u003ePrevents erroneous writes during power failure\u003c\/li\u003e\r\n\u003cli data-section-id=\"m3qjye\" data-start=\"1454\" data-end=\"1482\"\u003eProtects CMOS RAM contents\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"1484\" data-end=\"1510\"\u003eOperating Temperature\u003c\/h4\u003e\r\n\u003cul data-start=\"1512\" data-end=\"1560\"\u003e\r\n\u003cli data-section-id=\"13s2zpj\" data-start=\"1512\" data-end=\"1560\"\u003eCommercial Version (CPA):\r\n\u003cul data-start=\"1546\" data-end=\"1560\"\u003e\r\n\u003cli data-section-id=\"xldei7\" data-start=\"1546\" data-end=\"1560\"\u003e0°C to +70°C\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4 data-start=\"1562\" data-end=\"1586\"\u003ePackage Information\u003c\/h4\u003e\r\n\u003cul data-start=\"1588\" data-end=\"1665\"\u003e\r\n\u003cli data-section-id=\"xksi7x\" data-start=\"1588\" data-end=\"1612\"\u003ePackage Type: PDIP\u003c\/li\u003e\r\n\u003cli data-section-id=\"q6khm\" data-start=\"1613\" data-end=\"1636\"\u003ePin Count: 8 Pins\u003c\/li\u003e\r\n\u003cli data-section-id=\"1pbr0a2\" data-start=\"1637\" data-end=\"1665\"\u003eMounting: Through Hole\u003c\/li\u003e\r\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDownloads\u003c\/h2\u003e\n\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003ca href=\"http:\/\/archive.communica.co.za\/Content\/Catalog\/Documents\/D0989163193.pdf\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\n\u003ch2\u003eAdditional Information\u003c\/h2\u003e\n\u003cdiv\u003e\u003ctable border=\"1\" cellpadding=\"7\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eDevice\u003c\/td\u003e\n\u003ctd\u003eIC\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Communica","offers":[{"title":"Default Title","offer_id":53342472995116,"sku":"MAX690CPA","price":105.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8228\/5897\/files\/7824b10c304182785a737728e97aa2b6_c4203a33-5d26-431e-ade7-6dcd88e6ab83.jpg?v=1781738135","url":"https:\/\/www.communica.co.za\/products\/max690cpa","provider":"Communica South Africa","version":"1.0","type":"link"}