DS1340U-33T&R Lub Sijhawm Lub Sijhawm IC RTC nrog Trickle Charger
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Maxim Integrated |
| Yam khoom: | Lub Sijhawm Teev Sijhawm |
| Mounting Style: | SMD / SMT |
| Pob / Case: | UAS-8 |
| RTC Bus Interface: | Serial |
| Hnub tim Format: | YY-MM-DD-dd |
| Lub sij hawm hom: | HH: MM: SS |
| Battery Backup Switching: | Backup Switching |
| Kev them nyiaj yug Voltage - Max: | 5.5v ua |
| Cov khoom siv hluav taws xob - Min: | 2, 97v |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | Maxim Integrated |
| Muaj nuj nqi: | Calendar, moos, Trickle Charger |
| Yam khoom: | Lub Sijhawm Tiag Tiag |
| Series: | DS 1340 UA |
| Factory Pack Quantity: | 3000 |
| Cov qeb: | Clock & Timer ICs |
| Ntu # Aliases: | DS1340U 90-1340U + 33T |
| Chav ntsuas hnyav: | 0.002609 hli |
♠ I2C RTC nrog Trickle Charger
Lub DS1340 yog lub sijhawm sijhawm tiag tiag (RTC) / daim ntawv qhia hnub uas yog tus pin sib xws thiab ua haujlwm sib npaug rau ST M41T00, suav nrog lub moos software calibration. Cov cuab yeej kuj tseem muaj peev xwm ua kom muaj peev xwm ntawm VBACKUP tus pin, lub sijhawm ua haujlwm qis dua, thiab oscillator STOP chij. Thaiv kev nkag ntawm daim ntawv qhia npe yog zoo ib yam rau ST ntaus ntawv. Ob qhov kev sau npe ntxiv, uas tau nkag mus rau ib tus zuj zus, yuav tsum muaj rau lub tshuab hluav taws xob thiab tus chij. Lub moos/calendar muab vib nas this, feeb, teev, hnub, hnub, hli, thiab xyoo. Lub hwj chim-sensitive Circuit Court pom lub zog tsis ua haujlwm thiab hloov pauv mus rau cov khoom siv thaub qab. Kev nyeem ntawv thiab sau ntawv raug txwv thaum lub moos txuas ntxiv mus. Cov cuab yeej yog programmed serially los ntawm I2C tsheb npav bidirectional.
• Txhim kho qhov thib ob rau ST M41T00
• Ua tiav Kev Tswj Xyuas Txhua Lub Sijhawm Ua Haujlwm
• RTC suav Seconds, Minutes, Teev, Hnub, Hnub, hli, thiab xyoo
• Software Clock Calibration
• Oscillator Stop Flag
• Ua haujlwm qis zog txuas ntxiv roj teeb thaub qab khiav sijhawm
• Tsawg Sijhawm Ua Haujlwm Voltage Down rau 1.3V
• Tsis Siv Neeg Fais Fab-Fail Detect thiab Hloov Circuitry
• Trickle-Charge Capability
• Peb qhov kev khiav hauj lwm qhov hluav taws xob (1.8V, 3V, thiab 3.3V) Txhawb cov txheej txheem siv cov cuab yeej cuab tam thiab niaj hnub fais fab tsheb npav
• Nto-Mount Pob nrog Integrated Crystal (DS1340C) Txuag qhov chaw ntxiv thiab yooj yim tsim
• Yooj yim Serial Port Interfaces nrog feem ntau Microcontrollers
• Ceev (400kHz) I2C Interface
• 8-Pin µSOP lossis SO Package txo qhov yuav tsum tau muaj
• Underwriters Laboratories (UL®) Pom zoo
Portable Instruments
Cov Khoom Muag Khoom Muag
Khoom siv kho mob
Kev sib txuas lus
