Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-RX-4581NB:B:ROHS | |
| 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 | |
| Standard Package | 1 | |
| Category | Integrated Circuits (ICs) | |
| Family | Clock/Timing - Real Time Clocks | |
| Series | - | |
| Packaging | Tube | |
| Type | Clock/Calendar | |
| Features | Alarm, Leap Year, SRAM | |
| Memory Size | 128b (16 x 8) | |
| Time Format | HH:MM:SS (24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | SPI | |
| Voltage - Supply | 1.6 V ~ 5.5 V | |
| Voltage - Supply, Battery | - | |
| Current - Timekeeping (Max) | 0.8µA ~ 1.2µA @ 3V ~ 5V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 22-SMD (20 leads) Flat Leads | |
| Supplier Device Package | 22-SON | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | RX-4581NB:B:ROHS | |
| Related Links | RX-4581N, RX-4581NB:B:ROHS Datasheet, Epson Distributor | |
![]() | ELL-6SH3R3M | FIXED IND 3.3UH 2.2A 34 MOHM SMD | datasheet.pdf | |
![]() | G3VM-41LR6 | RELAY SSR SPST 40V 120MA 4SSOP | datasheet.pdf | |
![]() | MS11-CMX200D3 | RELAY SSR SPST-NO 200VDC 3A DIN | datasheet.pdf | |
![]() | DAC8228FPZ | IC DAC 8BIT DUAL V-OUT 20DIP | datasheet.pdf | |
![]() | MIC5216-3.8YM5-TR | IC REG LDO 3.8V 0.5A SOT23-5 | datasheet.pdf | |
![]() | R5F21114DFP#U0 | IC MCU 16BIT 16KB FLASH 32LQFP | datasheet.pdf | |
![]() | SA115E474MAR | CAP CER 0.47UF 50V Z5U AXIAL | datasheet.pdf | |
![]() | NCP512SQ33T2G | IC REG LDO 3.3V 80MA SC88A | datasheet.pdf | |
![]() | 08051C332JAT4A | CAP CER 3300PF 100V X7R 0805 | datasheet.pdf | |
![]() | 1811370000 | PS 3.50/10/90 3.5SN GY | datasheet.pdf | |
![]() | 350-80-110-00-013101 | CONN HDR 10POS T/H 0.100 TIN | datasheet.pdf | |
![]() | GRM1881X1H102JD44D | Capacitors Inductors Filters... | datasheet.pdf |