STM811SW16F Supervisory Circuits 2.93V Reset 140ms
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | STMicroelectronics |
| Yam khoom: | Supervisory Circuits |
| Hom: | Kev tswj xyuas hluav taws xob |
| Mounting Style: | SMD / SMT |
| Pob / Case: | TSO-143-4 |
| Qhov voltage: | 2, 93 v |
| Tus naj npawb ntawm Inputs Saib Xyuas: | 1 Input |
| Hom tso zis: | Active Tsawg, Push-Pull |
| Phau ntawv rov pib dua: | Phau ntawv rov pib dua |
| Watchdog Timers: | Tsis muaj Watchdog |
| Battery Backup Switching: | Tsis muaj thaub qab |
| Pib dua ncua sij hawm: | 210ms ib |
| Kev them nyiaj yug Voltage - Max: | 5.5v ua |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Series: | STM 811 |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | STMicroelectronics |
| Chip Enable Signals: | Tsis muaj Chip Enable |
| Qhov siab: | 1.02mm ib |
| Ntev: | 3.04mm ib |
| Kev khiav hauj lwm muab khoom tam sim no: | 15 ua |
| Cov zis tam sim no: | 20 mA |
| Overvoltage Threshold: | 2, 96v |
| Pd - Fais fab Dissipation: | 320mW ua |
| Kev kuaj pom tsis muaj zog: | No |
| Yam khoom: | Supervisory Circuits |
| Factory Pack Quantity: | 3000 |
| Cov qeb: | PMIC - Tswj fais fab ICs |
| Cov khoom siv hluav taws xob - Min: | 1 V |
| Undervoltage Threshold: | 2, 89v |
| Dav: | 1.4mm ib |
| Chav ntsuas hnyav: | 0.000337 hli |
♠ Reset Circuit Court
STM809/810/811/812 microprocessor reset circuits yog cov khoom siv hluav taws xob qis siv los saib xyuas cov khoom siv hluav taws xob. Lawv ua ib qho kev ua haujlwm: lees paub lub teeb liab pib dua thaum twg VCC cov khoom siv hluav taws xob poob qis dua tus nqi preset thiab ua kom nws lees paub kom txog thaum VCC tau nce siab tshaj qhov pib pib rau lub sijhawm tsawg kawg nkaus (trec). STM811/812 kuj tseem muab lub laub khawm rov pib dua cov tswv yim (MR).
• Precision xyuas ntawm 3 V, 3.3 V, thiab 5 V muab hluav taws xob voltages
• Ob qhov tso zis teeb tsa
- Push-rub RST tso zis (STM809/811)
- Push-rub RST tso zis (STM810/812)
• 140 ms reset mem tes dav (min)
• Tsawg tam sim no - 6 µA (hom)
• Guaranteed RST/RST assertion down to VCC = 1.0 V
• Ua haujlwm kub: -40 ° C txog 85 ° C (qib kev lag luam)
• Tsis muaj txhuas, me me SOT23 thiab SOT143 pob
