| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Tube | 
| Part Status: | Obsolete | 
| Type: | Clock/Calendar | 
| Features: | Alarm, NVSRAM, Square Wave Output, Y2K | 
| Memory Size: | 242B | 
| Time Format: | HH:MM:SS (12/24 hr) | 
| Date Format: | YY-MM-DD-dd | 
| Interface: | Parallel | 
| Voltage - Supply: | 4.5V ~ 5.5V | 
| Voltage - Supply, Battery: | 2.5V ~ 3.7V | 
| Current - Timekeeping (Max): | 3mA @ 5V | 
| Operating Temperature: | 0°C ~ 70°C | 
| Mounting Type: | Through Hole | 
| Package / Case: | 24-DIP (0.600", 15.24mm) | 
| Supplier Device Package: | 24-PDIP | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
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                                    MCP795W12-I/STRoving Networks / Microchip Technology | 
                                
                                     IC RTC CLK/CALENDAR SPI 14-TSSOP  | 
                                
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                                    MCP795W11T-I/STRoving Networks / Microchip Technology | 
                                
                                     IC RTC CLK/CALENDAR SPI 14-TSSOP  | 
                                
                                     In Stock: 0 $1.49500  | 
                            
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                                    DS1248YP-70+Maxim Integrated | 
                                
                                     IC RTC PHANTOM PAR 34-PCM  | 
                                
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                                    DS1557WP-120IND+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR PAR 34-PCM  | 
                                
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                                    DS1747-70IND+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR PAR 32-EDIP  | 
                                
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                                    DS1344D-33+Linear Technology (Analog Devices, Inc.) | 
                                
                                     DS1344 LOW-CURRENT SPI/3-WIRE RT  | 
                                
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                                    DS12885TN+Linear Technology (Analog Devices, Inc.) | 
                                
                                     DS12885 REAL-TIME CLOCK  | 
                                
                                     In Stock: 1,500 $5.94000  | 
                            
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                                    1339-2DCGI8Renesas Electronics America | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                                
                                     In Stock: 0 $1.61990  | 
                            
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                                    MCP795W10-I/SLRoving Networks / Microchip Technology | 
                                
                                     IC RTC CLK/CALENDAR SPI 14-SOIC  | 
                                
                                     In Stock: 272 $1.52000  | 
                            
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                                    ISL12030IBZIntersil (Renesas Electronics America) | 
                                
                                     RTC, VOLATILE  | 
                                
                                     In Stock: 970 $1.77000  |