Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-MCP7940N-I/ST | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | MCP794xx Reference Layout Gerber Files | |
| PCN Design/Specification | MCP7940N Datasheet Update 21/Mar/2014 MCP7940N Errata Update 18/Apr/2014 Datasheet Update 09/Mar/2015 | |
| PCN Packaging | Label and Packing Changes 23/Sep/2015 | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 100 | |
| Category | Integrated Circuits (ICs) | |
| Family | Clock/Timing - Real Time Clocks | |
| Series | - | |
| Packaging | Tube | |
| Type | Clock/Calendar | |
| Features | Alarm, Leap Year, Square Wave Output, SRAM | |
| Memory Size | 64B | |
| Time Format | HH:MM:SS (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | I²C, 2-Wire Serial | |
| Voltage - Supply | 1.8 V ~ 5.5 V | |
| Voltage - Supply, Battery | 1.3 V ~ 5.5 V | |
| Current - Timekeeping (Max) | 1.2µA @ 3.3V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) | |
| Supplier Device Package | 8-TSSOP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | MCP7940N-I/ST | |
| Related Links | MCP794, MCP7940N-I/ST Datasheet, Microchip Technology Distributor | |
![]() | V271HA40 | VARISTOR 389V 40KA DISC 40MM | datasheet.pdf | |
![]() | ABC20DRXI | CONN EDGECARD 40POS .100 DIP SLD | datasheet.pdf | |
![]() | EYM06DTBH | CONN EDGECARD 12POS R/A .156 SLD | datasheet.pdf | |
![]() | RSM18DTBT-S273 | CONN EDGECARD 36POS R/A .156 SLD | datasheet.pdf | |
![]() | CGA3E2C0G1H560J080AA | CAP CER 56PF 50V C0G 0603 | datasheet.pdf | |
![]() | 0190270197 | I1 DIE WHIRLPOOL STAR RING | datasheet.pdf | |
![]() | D38999/20WJ20HE-LC | CONN HSG RCPT FLANGE 30POS PIN | datasheet.pdf | |
![]() | D55342E07B71B5RWS | RES SMD 71.5K OHM 0.1% 1/4W 1206 | datasheet.pdf | |
![]() | 7101J8ZQE1 | SWITCH ROCKER SPDT 5A 120V | datasheet.pdf | |
![]() | MDME504S1D | ABSOLUTE ENCODER | datasheet.pdf | |
![]() | TX40AB00-1204 | CONN BACKSHELL ADPT SZ 13C OLIVE | datasheet.pdf | |
![]() | JL05-6A28-21SCZ-F0-R | CONN PLUG HSG FMALE 37POS STR | datasheet.pdf |