Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-M41T256YMH7E | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 28 | |
| Category | Integrated Circuits (ICs) | |
| Family | Clock/Timing - Real Time Clocks | |
| Series | Timekeeper® | |
| Packaging | Tube | |
| Type | Clock/Calendar | |
| Features | Leap Year, NVSRAM | |
| Memory Size | 32KB | |
| Time Format | HH:MM:SS:hh (24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | I²C, 2-Wire Serial | |
| Voltage - Supply | 4.5 V ~ 5.5 V | |
| Voltage - Supply, Battery | 2.5 V ~ 3.5 V | |
| Current - Timekeeping (Max) | 2.5mA @ 4.5V ~ 5.5V | |
| Operating Temperature | -25°C ~ 70°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT | |
| Supplier Device Package | 44-SOH | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | M41T256YMH7E | |
| Related Links | M41T25, M41T256YMH7E Datasheet, ST Distributor | |
![]() | WIT-50R-UVB-M | WIRE TIE 8" 50LBS UV | datasheet.pdf | |
![]() | ERD-S2TJ181V | RES 180 OHM 1/4W 5% AXIAL | datasheet.pdf | |
![]() | 929647-03-33-I | CONN HEADER .100 SNGL STR 33POS | datasheet.pdf | |
![]() | 3362M-1-204 | TRIMMER 200K OHM 0.5W PC PIN | datasheet.pdf | |
![]() | RT1206DRE07470RL | RES SMD 470 OHM 0.5% 1/4W 1206 | datasheet.pdf | |
![]() | A421L11YZQ | SWITCH TOGGLE 4PDT 6A 125V | datasheet.pdf | |
![]() | TNPW0603453RBETA | RES SMD 453 OHM 0.1% 1/10W 0603 | datasheet.pdf | |
![]() | 6-1879525-3 | RES SMD 5.11K OHM 1% 2W 2512 | datasheet.pdf | |
![]() | CW01075R00JE123 | RES 75 OHM 10W 5% AXIAL | datasheet.pdf | |
![]() | RFBLN2012090BM5T25 | BALUN RF CERAMIC GSM/DCS/PCS | datasheet.pdf | |
![]() | 40164-0081 | SAFETY MAT 1100X300MM | datasheet.pdf | |
![]() | 71AF30-03-1-03N | SWITCH ROTARY | datasheet.pdf |