| Type | Description | 
|---|---|
| Series: | RX-4803LC | 
| Package: | Tape & Reel (TR) | 
| Part Status: | Active | 
| Type: | Clock/Calendar | 
| Features: | Alarm, Leap Year | 
| Memory Size: | - | 
| Time Format: | HH:MM:SS (24 hr) | 
| Date Format: | YY-MM-DD-dd | 
| Interface: | SPI | 
| Voltage - Supply: | 1.6V ~ 5.5V | 
| Voltage - Supply, Battery: | - | 
| Current - Timekeeping (Max): | 2.1µA ~ 3.4µA @ 3V ~ 5V | 
| Operating Temperature: | -40°C ~ 85°C | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 12-TFSOJ (0.094", 2.40mm Width) | 
| Supplier Device Package: | 12-VSOJ | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
![]()  | 
                                
                                    ISL12028IVZIntersil (Renesas Electronics America) | 
                                
                                     RTC, VOLATILE  | 
                                
                                     In Stock: 5,647 $3.47000  | 
                            
![]()  | 
                                
                                    DS1371ULinear Technology (Analog Devices, Inc.) | 
                                
                                     32-BIT BINARY COUNTER WDOG CLOCK  | 
                                
                                     In Stock: 415 $1.47000  | 
                            
![]()  | 
                                
                                    PCF2123BS/1,512NXP Semiconductors | 
                                
                                     RTC, VOLATILE  | 
                                
                                     In Stock: 4,035 $0.49000  | 
                            
![]()  | 
                                
                                    DS1343D-33+Maxim Integrated | 
                                
                                     IC RTC CLK/CAL SPI 14TDFN  | 
                                
                                     In Stock: 700 $3.66865  | 
                            
![]()  | 
                                
                                    PCF8593T/1,118NXP Semiconductors | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                                
                                     In Stock: 3,560 $2.95000  | 
                            
![]()  | 
                                
                                    RX-8581JE:B3 I2C-BUSEpson | 
                                
                                     IC RTC CLK/CALENDAR I2C 20-VSOJ  | 
                                
                                     In Stock: 0 $4.86000  | 
                            
![]()  | 
                                
                                    PCF85063TP/1ZNXP Semiconductors | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SON  | 
                                
                                     In Stock: 44,074 $0.93000  | 
                            
![]()  | 
                                
                                    RV-3029-C3-32.768KHZ-OPTION-B-TA-QAMicro Crystal | 
                                
                                     IC RTC CLK/CALENDAR I2C 12-SON  | 
                                
                                     In Stock: 0 $2.08200  | 
                            
![]()  | 
                                
                                    RX-4803SA:UB3 PURE SNEpson | 
                                
                                     IC RTC CALENDAR SPI 14SOP  | 
                                
                                     In Stock: 0 $3.07876  | 
                            
![]()  | 
                                
                                    PCF85363ATT1/AJNXP Semiconductors | 
                                
                                     IC RTC CLK/CALENDAR I2C 10TSSOP  | 
                                
                                     In Stock: 2,350 $1.24000  |