RX-4571NB:BEpson | 
                            Description IC REAL TIME CLOCK/CALENDAR  | 
                            
                                 In Stock: 10,879 $2.56310  | 
                            ||
                                DS1388Z-33+Maxim Integrated | 
                            Description IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                            
                                 In Stock: 14,538 $5.59000  | 
                            ||
                                RV-8523-C3-32.768KHZ-20PPM-TA-QCMicro Crystal | 
                            Description IC RTC CLK/CALENDAR I2C 10-SON  | 
                            
                                 In Stock: 10,088 $3.54000  | 
                            ||
                                DS1374U-18+Maxim Integrated | 
                            Description IC RTC BINARY CNT I2C 10-USOP  | 
                            
                                 In Stock: 11,733 $3.82000  | 
                            ||
                                RV-4162-C7-32.768KHZ-10PPM-TA-QCMicro Crystal | 
                            Description IC RTC CLK/CALENDAR I2C 8-SMT  | 
                            
                                 In Stock: 10,916 $1.32182  | 
                            ||
                                RX-4574LC:B3 PURE SNEpson | 
                            Description IC RTC CLK/CALENDAR SER 12-VSOJ  | 
                            
                                 In Stock: 11,722 $4.94000  | 
                            ||
                                RX-8581SA:B0:PURE SNEpson | 
                            Description IC RTC CLK/CALENDAR I2C 14-SON  | 
                            
                                 In Stock: 10,808 $2.22000  | 
                            ||
                                ISL1219IUZIntersil (Renesas Electronics America) | 
                            Description IC RTC EVENT REC I2C 10-MSOP  | 
                            
                                 In Stock: 10,999 $3.51000  | 
                            ||
                                RX-8035LC:AA0:PURE SNEpson | 
                            Description IC RTC EVENT REC I2C 12-VSOJ  | 
                            
                                 In Stock: 10,994 $2.78992  | 
                            ||
                                DS1302SN+T&RMaxim Integrated | 
                            Description IC RTC CLK/CALENDAR SER 8-SOIC  | 
                            
                                 In Stock: 14,183 $3.57000  | 
                            ||
                                BQ4802YDWRG4Texas Instruments | 
                            Description IC RTC CLK/CALENDAR PAR 28-SOIC  | 
                            
                                 In Stock: 10,872 $6.26250  | 
                            ||
                                DS1747P-70Rochester Electronics | 
                            Description Y2K, NV TIMEKEEPING RAM  | 
                            
                                 In Stock: 11,592 $27.20000  | 
                            ||
                                DS1685-5Rochester Electronics | 
                            Description DS1685 5V REAL-TIME CLOCK  | 
                            
                                 In Stock: 10,955 $3.34000  | 
                            ||
                                RX-8571SA:B0 PURE SNEpson | 
                            Description IC RTC CLK/CALENDAR I2C 14-SOP  | 
                            
                                 In Stock: 10,950 $1.82532  | 
                            ||
                                PT7C43390WEXZetex Semiconductors (Diodes Inc.) | 
                            Description IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                            
                                 In Stock: 10,985 $1.72000  | 
                            ||
                                DS1306E+Maxim Integrated | 
                            Description IC RTC CLK/CALENDAR SPI 20-TSSOP  | 
                            
                                 In Stock: 11,160 $5.85000  | 
                            ||
                                RV-3049-C3-32.768KHZ-OPTION-A-TB-QCMicro Crystal | 
                            Description IC RTC CLK/CALENDAR SPI 10-SON  | 
                            
                                 In Stock: 10,852 $2.61900  | 
                            ||
                                PCF2123BS/1,512Rochester Electronics | 
                            Description RTC, VOLATILE  | 
                            
                                 In Stock: 14,973 $0.49000  | 
                            ||
                                DS1553W-150Rochester Electronics | 
                            Description NV, Y2K TIMEKEEPING RAM  | 
                            
                                 In Stock: 11,034 $16.05000  | 
                            ||
                                BQ4845S-A4TRRochester Electronics | 
                            Description REAL TIME CLOCK, NON-VOLATILE, 1  | 
                            
                                 In Stock: 15,462 $8.15000  |