Key specifications
| Package | MSOP-8 |
|---|---|
| Stock | 0 |
| Unit price | 1.3371 USD |
| Min. pack | 7 |
| Compliance | RoHS |
| Alarm Output | Yes |
| Operating Temperature | -40℃~+85℃ |
| Voltage - Supply | 1.8V~5.5V |
| crystal oscillator | External |
| Features | Temperature compensation、Backup power management and battery charging、InsideSRAM |
| Current - Supply | 1.2uA |
| Quiescent Current(Iq) | 925nA |
| Interface | I2C |
Datasheet
Search theDatasheet by part number (MCP7940N-I/MS) without signing in.
Open MCP7940N-I/MS datasheetAlternatives and watch items
No comparable alternatives on record. Device substitution depends on package, electrical parameters and lot consistency, so no automatic recommendation is made; use the cross-reference tool for parameter checks.
Same category, same package
In-catalog parts sharing category and package, offered only as a selection lead. Same package does not mean drop-in replacement; verify electrical parameters and lot consistency item by item.

