| Packaging | Tape & Reel (TR) | |
| 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 | |
| Other Names | Q41458191000212 RX4581NB:B3:ROHS SER3651TR | |
| call me | [email protected] | |

OPTOISO 2.5KV OPN COLLECTOR 8DIP

OPTOISOLATOR 5KV 2CH TRANS 8-DIP

IDC CABLE - CSC26G/AE26G/CSC26G

IDC CABLE - CSC26G/AE26G/CSC26G

IDC CABLE - CSC26G/AE26G/CSC26G

IDC CABLE - CCE26G/AE26G/X

SCR NON-SENSITIVE GATE 8.0A 600V

RES 110 OHM 1/6W 5% AXIAL

CAP TANT 2.2UF 16V 20% RADIAL

CAP TANT 4.7UF 50V 20% RADIAL

CAP TANT 3.3UF 50V 20% RADIAL

CAP TANT 1.5UF 50V 20% RADIAL