| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Tube | 
| Part Status: | Active | 
| Type: | Clock/Calendar | 
| Features: | Leap Year | 
| Memory Size: | - | 
| Time Format: | HH:MM:SS (24 hr) | 
| Date Format: | YY-MM-DD-dd | 
| Interface: | 4-Wire Serial | 
| Voltage - Supply: | 4.5V ~ 5.5V | 
| Voltage - Supply, Battery: | - | 
| Current - Timekeeping (Max): | 4µA ~ 15µA @ 2V ~ 5V | 
| Operating Temperature: | -30°C ~ 80°C | 
| Mounting Type: | Through Hole | 
| Package / Case: | 8-DIP (0.300", 7.62mm) | 
| Supplier Device Package: | 8-DIP | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
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                                    DS12R885S-5+T&RMaxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR PAR 24-SOIC  | 
                                
                                     In Stock: 1,000 $2.11246  | 
                            
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                                    MCP79401T-I/MSRoving Networks / Microchip Technology | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-MSOP  | 
                                
                                     In Stock: 0 $0.85800  | 
                            
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                                    DS3231S#Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR I2C 16-SOIC  | 
                                
                                     In Stock: 18,182,024 $8.93000  | 
                            
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                                    RX-4035SA:B3 PURE SNEpson | 
                                
                                     IC RTC CLK/CALENDAR SPI 14-SOP  | 
                                
                                     In Stock: 0 $3.01992  | 
                            
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                                    RV-3028-C7 32.768KHZ 1PPM-TA-QCMicro Crystal | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SMT  | 
                                
                                     In Stock: 246 $2.80000  | 
                            
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                                    DS1308U-3+TMaxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-UMAX  | 
                                
                                     In Stock: 6,000 $1.84600  | 
                            
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                                    LV8572ANNational Control Devices | 
                                
                                     REAL TIME CLOCK, 0 TIMER(S)  | 
                                
                                     In Stock: 1,100 $9.59000  | 
                            
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                                    RX-8035SA:AC PURE SNEpson | 
                                
                                     IC RTC RECORDER I2C SER 14SOP  | 
                                
                                     In Stock: 0 $3.45840  | 
                            
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                                    DS1302NLinear Technology (Analog Devices, Inc.) | 
                                
                                     TRICKLE-CHARGE TIMEKEEPING CHIP  | 
                                
                                     In Stock: 3,128 $2.53000  | 
                            
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                                    DS1672S-3Linear Technology (Analog Devices, Inc.) | 
                                
                                     I2C 32-BIT BINARY COUNTER RTC  | 
                                
                                     In Stock: 4,406 $1.87000  |