| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Strip | 
| Part Status: | Active | 
| Type: | Clock/Calendar | 
| Features: | Alarm | 
| Memory Size: | - | 
| Time Format: | - | 
| Date Format: | - | 
| Interface: | 3-Wire Serial | 
| Voltage - Supply: | 1.6V ~ 5.5V | 
| Voltage - Supply, Battery: | - | 
| Current - Timekeeping (Max): | 1µA ~ 2µA @ 3V ~ 5V | 
| Operating Temperature: | -40°C ~ 85°C | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 22-LFDFN | 
| Supplier Device Package: | 22-SON (6.3x4.8) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
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                                    DS1307ZLinear Technology (Analog Devices, Inc.) | 
                                
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                                    DS1673E-5+T&RMaxim Integrated | 
                                
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                                    MCP79401-I/MSRoving Networks / Microchip Technology | 
                                
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                                    BQ32000DTexas Instruments | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                                
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                                    MCP7940N-E/MSRoving Networks / Microchip Technology | 
                                
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                                    MCP79402T-I/MNYRoving Networks / Microchip Technology | 
                                
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                                    RA8804CE XB3Epson | 
                                
                                     IC RTC CLK/CALENDAR I2C SMD  | 
                                
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                                    MCP79412T-I/MNYRoving Networks / Microchip Technology | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-TDFN  | 
                                
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                                    DS1556WP-120+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR PAR 34-PCM  | 
                                
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                                    RA-8565SA:B3 PURE SNEpson | 
                                
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