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 | |
![]() | 392JB250 | POT 250 OHM 1/2W PLASTIC LINEAR | datasheet.pdf | |
![]() | MA605E335MAA | CAP CER 3.3UF 50V Z5U AXIAL | datasheet.pdf | |
![]() | 381LX562M050H052 | CAP ALUM 5600UF 20% 50V SNAP | datasheet.pdf | |
![]() | WMC08S68K-F | CAP FILM 0.068UF 10% 80VDC AXIAL | datasheet.pdf | |
![]() | CA3101E14S-2SB15 | CONN RCPT 4POS INLINE W/SKTS | datasheet.pdf | |
![]() | M55342K03B123AMWS | RES SMD 123 OHM 0.1% 1/5W 1005 | datasheet.pdf | |
![]() | 451-10-260-00-016101 | CONN HDR 60POS 2.54MM T/H GOLD | datasheet.pdf | |
![]() | 87901-472HLF | BERGSTIK II 0.100" DUAL ST | datasheet.pdf | |
![]() | JCC44HEYH | FML CRD EDGE .100 44POS HL LOW P | datasheet.pdf | |
![]() | 8N3QV01EG-0088CDI8 | IC OSC VCXO QD FREQ 10CLCC | datasheet.pdf | |
![]() | 0873811818 | Connector Receptacle 18 Position 0.079" (2.00mm) Gold Surface Mount | datasheet.pdf | |
![]() | ATS-05F-170-C3-R0 | HEATSINK 30X30X15MM R-TAB T412 | datasheet.pdf |