I-STWD100NXWY3F Izibali-xesha kunye neeMveliso zeNkxaso ye-Watchdog timer circuit
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | I-STMicroelectronics |
| Udidi lweMveliso: | Izibali-xesha kunye neeMveliso zeNkxaso |
| RoHS: | Iinkcukacha |
| Uthotho: | STWD100 |
| Inani lezibali zangaphakathi: | Isibali-xesha esi-1 |
| Ubonelelo lweVoltage-Max: | 5.5 V |
| Supply Voltage - Min: | 2.7 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 125 C |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | I-SOT-23-5 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | I-STMicroelectronics |
| Ubonelelo oluSebenzayo lwangoku: | 13A |
| Uhlobo Lwemveliso: | Vula iDrain / Vula uMqokeleli |
| I-Pd - Ukutshatyalaliswa kwamandla: | 320 mW |
| Imveliso: | Izibali-xesha |
| Uhlobo lweMveliso: | Izibali-xesha kunye neeMveliso zeNkxaso |
| Cima: | Akukho Cima |
| Ubungakanani bePakethi yoMzi-mveliso: | 3000 |
| Uluhlu olungaphantsi: | Ikloko & Isibali-xesha ICs |
| Uhlobo lonikezelo: | Ungatshatanga |
| Ubunzima beyunithi: | 0.000578 oz |
♠ I-Watchdog timer circuit
Inkcazo I-STWD100 watchdog timer circuits zizixhobo ezizimeleyo ezithintela ukusilela kwenkqubo ezibangelwa ziintlobo ezithile zeempazamo zehardware (ezifana, iiperipherals ezingaphenduliyo kunye nosukuzwano lwebhasi) okanye iimpazamo zesoftware (ezifana nokutsiba kwekhowudi embi kunye nekhowudi yaxinga. kwilophu).
I-STWD100 watchdog timer inegalelo, i-WDI, kunye nesiphumo, i-WDO.Igalelo lisetyenziselwa ukucima isibali-xesha se-watchdog yangaphakathi ngamaxesha athile ngaphakathi kwexesha elichaziweyo lokuvala, i-twd.Ngelixa inkqubo isebenza ngokuchanekileyo, ngamaxesha athile iguqula igalelo lemboniselo, iWDI.Ukuba inkqubo iyasilela, isibali-xesha sedogdog asisetwanga ngokutsha, isilumkiso senkqubo siyenziwa kwaye imveliso yedogdog, WDO , iyaqinisekiswa.
Isekethe ye-STWD100 nayo inephini lokunika amandla, EN , enokwenza okanye ukukhubaza ukusebenza kwe-watchdog.Isikhonkwane se-EN siqhagamshelwe kwisixhasi sangaphakathi sokutsalela phantsi.Isixhobo senziwa ukuba isikhonkwane se-EN sishiywe sidada
• Usetyenziso lwangoku 13 µA isimbo.
• Amaxesha okuvala akhoyo yi-3.4 ms, 6.3 ms, 102 ms, kunye ne-1.6 s.
• Ungeniso lweChip luvuleleke
• Vula idreyini okanye push-tsala imveliso ye-WDO
• Uluhlu lobushushu obusebenzayo: -40 ukuya kwi-125 °C
• Iipakethi: SOT23-5 kunye ne-SC70-5 (SOT323-5)
• Ukusebenza kwe-ESD
-HBM: 2000 V
– CDM: 1000 V
• Izithuthi eziqeqeshiweyo
• Unxibelelwano
• Iinkqubo zokulumkisa
• Izixhobo zemizi-mveliso
• Uthungelwano
• Izixhobo zonyango
• UPS (umbane ongaphazamisekiyo)
• Iimoto
