Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-MCP7940N-E/SN | |
| 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 Copper/Gold Wire Update 08/Apr/2015 | |
| PCN Assembly/Origin | Assembly Site Addition 08/Apr/2015 Assembly Site Addition 08/Apr/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 ~ 125°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 8-SOIC | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | MCP7940N-E/SN | |
| Related Links | MCP794, MCP7940N-E/SN Datasheet, Microchip Technology Distributor | |
![]() | SY89311UMG-TR | IC CLK BUFFER 1:2 3GHZ 8MLF | datasheet.pdf | |
![]() | RMCF0805JT5R60 | RES SMD 5.6 OHM 5% 1/8W 0805 | datasheet.pdf | |
![]() | MS27499E18B32PB | CONN RCPT 32POS BOX MNT W/PINS | datasheet.pdf | |
![]() | ASPI-2410-3R3M-T2 | FIXED IND 3.3UH 1A 220 MOHM SMD | datasheet.pdf | |
![]() | RN60C2612DRSL | RES 26.1K OHM 1/4W .5% AXIAL | datasheet.pdf | |
![]() | RN60C3301FB14 | RES 3.3K OHM 1/4W 1% AXIAL | datasheet.pdf | |
![]() | 1407760000 | LM2N 3.50/12/90 3.2SN BK | datasheet.pdf | |
![]() | 416-87-264-41-004101 | Connector Socket 64 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | V24A24M500BG3 | CONVERTER MOD DC/DC 24V 500W | datasheet.pdf | |
![]() | BZT03C150-TAP | TVS DIODE 120VWM 204VC SOD57 | datasheet.pdf | |
![]() | VS-209CNQ150PBF | MOD SCHOTTKY RECT 200V TO-244 | datasheet.pdf | |
![]() | 10-214818-04S | ER 4C 4#16 SKT PLUG RTANG | datasheet.pdf |