STWD100NXWY3F Nguva & Tsigiro Zvigadzirwa Watchdog timer dunhu
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | STMicroelectronics |
| Product Category: | Nguva & Zvigadzirwa Zvekutsigira |
| RoHS: | Details |
| Series: | STWD100 |
| Nhamba Yenguva Yemukati: | 1 Timer |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 2.7 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Mounting Style: | SMD/SMT |
| Pakeji / Nyaya: | SOT-23-5 |
| Kurongedza: | Reel |
| Kurongedza: | Cheka Tape |
| Kurongedza: | MouseReel |
| Brand: | STMicroelectronics |
| Zvekushandisa Zvazvino: | 13A |
| Mhando yeKubuda: | Vhura Drain / Vhura Muunganidzi |
| Pd - Kubvisa Simba: | 320 mW |
| Product: | Timers |
| Product Type: | Nguva & Zvigadzirwa Zvekutsigira |
| Vhara: | Hapana Shutdown |
| Factory Pack Quantity: | 3000 |
| Subcategory: | Clock & Timer ICs |
| Supply Type: | Single |
| Unit Weight: | 0.000578 oz |
♠ Watchdog timer dunhu
Tsanangudzo Iyo STWD100 watchdog timer maseketi zvigadziriso zvega izvo zvinodzivirira kutadza kwehurongwa kunokonzerwa nemamwe marudzi ezvikanganiso zvehardware (senge, zvisinga pindure peripherals uye kukakavara kwebhazi) kana zvikanganiso zvesoftware (sekusvetuka kwekodhi yakaipa uye kodhi yakanamatira. muchiuno).
Iyo STWD100 watchdog timer ine yekupinda, WDI, uye inobuda, WDO .Iko kupinza kunoshandiswa kujekesa yemukati watchdog timer nguva nenguva mukati menguva yakatarwa yekubuda, twd.Nepo iyo sisitimu iri kushanda nemazvo, nguva nenguva inoshandura iyo watchdog yekuisa, WDI.Kana iyo system ikatadza, iyo watchdog timer haigadziriswe patsva, yambiro yehurongwa inogadzirwa uye kuburitsa kwemurindi, WDO, kunosimbiswa.
Iyo STWD100 yedunhu ine zvakare pini yekugonesa, EN, iyo inogona kugonesa kana kudzima mashandiro emurindi.Iyo EN pini yakabatana neyemukati yekudhonza-pasi resistor.Chishandiso chinogoneswa kana pini yeEN yasara ichiyangarara
• Ikozvino kushandiswa 13 µA typ.
• Nguva dziripo dziripo dzekupedza nguva i3.4 ms, 6.3 ms, 102 ms, uye 1.6 s.
• Chip inogonesa kupinda
• Vhura dhiraini kana kusunda-dhonza WDO kubuda
• Kushanda tembiricha yakasiyana: -40 kusvika 125 °C
• Mapakeji: SOT23-5 uye SC70-5 (SOT323-5)
• ESD performance
- HBM: 2000 V
- CDM: 1000 V
• Automotive vanokwanisa
• Nharembozha
• Alarm systems
• Industrial midziyo
• Networking
• Zvishandiso zvekurapa
• UPS (simba risingapindiki)
• Zvemotokari
