- N° de stock RS:
- 177-0876
- Référence fabricant:
- MCP79412-I/MS
- Fabricant:
- Microchip
En cours d'approvisionnement - expédition le 04/06/2024, livraison sous 4 jour(s)
Ajouté
Prix L'unité (en paquet de 10)
1,097 €
(TVA exclue)
1,327 €
(TVA incluse)
Unité | Prix par unité | le paquet* |
10 - 20 | 1,097 € | 10,97 € |
30 - 90 | 1,071 € | 10,71 € |
100 + | 1,012 € | 10,12 € |
*prix conseillé |
- N° de stock RS:
- 177-0876
- Référence fabricant:
- MCP79412-I/MS
- Fabricant:
- Microchip
Documentation technique
Législations et de normes
Détails du produit
The MCP79412 general purpose I2C™Compatible real-time clock/calendar (RTCC) is highly integrated with nonvolatile memory and advanced features normally found in higher priced devices. These features include a battery switchover circuit for backup power, a time stamp to log power failures and digital trimming for accuracy.
Hours, Minutes, Seconds, Day of Week, Day, Month, Year
Leap year compensated to 2399
12/24 hour modes
1 PPM Resolution
±129 PPM Range
Dual Programmable Alarms
Timekeeping
Battery-Backed Real-Time Clock/Calendar (RTCC)
Hours, Minutes, Seconds, Day of Week, Day, Month, Year
Leap year compensated to 2399
12/24 hour modes
On-Chip Digital Trimming/Calibration
1 PPM Resolution
±129 PPM Range
Dual Programmable Alarms
Versatile Output Pin
Clock output with selectable frequency
Alarm output
General Purpose output
Power-Fail Time-Stamp
Leap year compensated to 2399
12/24 hour modes
1 PPM Resolution
±129 PPM Range
Dual Programmable Alarms
Timekeeping
Battery-Backed Real-Time Clock/Calendar (RTCC)
Hours, Minutes, Seconds, Day of Week, Day, Month, Year
Leap year compensated to 2399
12/24 hour modes
On-Chip Digital Trimming/Calibration
1 PPM Resolution
±129 PPM Range
Dual Programmable Alarms
Versatile Output Pin
Clock output with selectable frequency
Alarm output
General Purpose output
Power-Fail Time-Stamp
Spécifications
Attribut | Valeur |
---|---|
Date Format | D:M:Y, DW |
Time Format | HH:MM:SS |
Bus Type | Serial-I2C |
Mounting Type | Surface Mount |
Package Type | MSOP |
Pin Count | 8 |
Dimensions | 3 x 3 x 0.95mm |
Length | 3mm |
Width | 3mm |
Height | 0.95mm |
Maximum Operating Supply Voltage | 5.5 V |
Minimum Operating Temperature | -40 °C |
Maximum Operating Temperature | +85 °C |
Minimum Operating Supply Voltage | 1.8 V |