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 | |
![]() | EXB-D10C394J | RES ARRAY 8 RES 390K OHM 1206 | datasheet.pdf | |
![]() | MAX1490AEPG | IC RS485/RS422 DATA INTRFC 24DIP | datasheet.pdf | |
![]() | RT0402BRD0753K6L | RES SMD 53.6KOHM 0.1% 1/16W 0402 | datasheet.pdf | |
![]() | ISL6261IR7Z | IC DC/DC BUCK CTRLR 1PH 48-QFN | datasheet.pdf | |
![]() | REC3-2412SRW/H2/C | CONV DC/DC 3W 18-36VIN 12VOUT | datasheet.pdf | |
![]() | 8432BYI-51LFT | IC FREQ SYNTHESIZER 32LQFP | datasheet.pdf | |
![]() | RN60C2372BRSL | RES 23.7K OHM 1/4W .1% AXIAL | datasheet.pdf | |
![]() | IMA26652C | SENS INDUCT PROX 3W NPN NC 2M | datasheet.pdf | |
![]() | PCM-2L2 | CARD MARKER WIRE SOLID | datasheet.pdf | |
![]() | THC63LVDR84C-B | IC RX LVDS 24BIT 56TSSOP | datasheet.pdf | |
![]() | 515D335M350CD6AE3 | 3.3UF 350V 10X16 85C RAD | datasheet.pdf | |
![]() | GTC06-40-57P | GT 4C 4#0 PIN PLUG | datasheet.pdf |