| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Bulk | 
| Part Status: | Obsolete | 
| Type: | Binary Counter | 
| Features: | Trickle-Charger | 
| Memory Size: | - | 
| Time Format: | Binary | 
| Date Format: | Binary | 
| Interface: | I²C, 2-Wire Serial | 
| Voltage - Supply: | 1.8V ~ 2.2V | 
| Voltage - Supply, Battery: | 1.3V ~ 3.63V | 
| Current - Timekeeping (Max): | 500µA @ 2.2V | 
| Operating Temperature: | -40°C ~ 85°C | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 
| Supplier Device Package: | 8-uMAX | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
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                                    RV-8564-C3-32.768KHZ-10PPM-TA-QCMicro Crystal | 
                                
                                     IC RTC CLK/CALENDAR I2C 10-SON  | 
                                
                                     In Stock: 0 $1.92450  | 
                            
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                                    ISL12057IBZIntersil (Renesas Electronics America) | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                                
                                     In Stock: 0 $2.60000  | 
                            
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                                    DS1670E+T&RMaxim Integrated | 
                                
                                     IC RTC SYSTEM CTRLR SER 20-TSSOP  | 
                                
                                     In Stock: 0 $4.69300  | 
                            
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                                    DS1393U-18+Linear Technology (Analog Devices, Inc.) | 
                                
                                     REAL TIME CLOCK, NON-VOLATILE, 1  | 
                                
                                     In Stock: 11,050 $2.11000  | 
                            
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                                    PT7C4337BWEXZetex Semiconductors (Diodes Inc.) | 
                                
                                     IC REAL TIME CLOCK SO-8 T&R 2.5K  | 
                                
                                     In Stock: 0 $0.52950  | 
                            
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                                    RV-8803-C7-32.768KHZ-3PPM-TA-QAMicro Crystal | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SON  | 
                                
                                     In Stock: 0 $3.41000  | 
                            
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                                    RTC-4574NB:B ROHSEpson | 
                                
                                     IC REAL TIME CLOCK/CALENDAR  | 
                                
                                     In Stock: 0 $3.59660  | 
                            
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                                    DS1307ZLinear Technology (Analog Devices, Inc.) | 
                                
                                     DS1307 64 X 8, SERIAL, I2C RTC  | 
                                
                                     In Stock: 3,325 $2.01000  | 
                            
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                                    DS1673E-5+T&RMaxim Integrated | 
                                
                                     IC RTC SYSTEM CTRLR SER 20-TSSOP  | 
                                
                                     In Stock: 0 $4.64100  | 
                            
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                                    MCP79401-I/MSRoving Networks / Microchip Technology | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-MSOP  | 
                                
                                     In Stock: 34 $0.94000  |