| Type | Description | 
|---|---|
| Series: | RX-4803SA | 
| Package: | Tube | 
| 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: | 14-SOIC (0.197", 5.00mm Width) | 
| Supplier Device Package: | 14-SOP | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
![]()  | 
                                
                                    PT7C4337ZEEXZetex Semiconductors (Diodes Inc.) | 
                                
                                     IC RTC CLK/CALENDAR I2C 8TDFN  | 
                                
                                     In Stock: 0 $0.58321  | 
                            
![]()  | 
                                
                                    DS1553W-120Linear Technology (Analog Devices, Inc.) | 
                                
                                     NV, Y2K TIMEKEEPING RAM  | 
                                
                                     In Stock: 1,344 $16.24000  | 
                            
![]()  | 
                                
                                    DS1339C-2Linear Technology (Analog Devices, Inc.) | 
                                
                                     DS1339 I2C SERIAL RTC  | 
                                
                                     In Stock: 2,705 $3.48000  | 
                            
![]()  | 
                                
                                    RX6110SA:B3 PURE SNEpson | 
                                
                                     IC RTC CLK/CALENDAR I2C 14-SOP  | 
                                
                                     In Stock: 0 $1.59000  | 
                            
![]()  | 
                                
                                    RV5C348A-E2-FRICOH Electronic Devices Co., LTD. | 
                                
                                     IC REAL TIME CLOCK 4 WIRE SERIAL  | 
                                
                                     In Stock: 4,810 $1.75000  | 
                            
![]()  | 
                                
                                    RX-8803SA:UC PURE SNEpson | 
                                
                                     IC RTC CALENDAR I2C 14SOP  | 
                                
                                     In Stock: 0 $3.74440  | 
                            
![]()  | 
                                
                                    DS1501WN+Linear Technology (Analog Devices, Inc.) | 
                                
                                     REAL TIME CLOCK, VOLATILE, 1 TIM  | 
                                
                                     In Stock: 1,820 $6.33000  | 
                            
![]()  | 
                                
                                    PT7C43390WEXZetex Semiconductors (Diodes Inc.) | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                                
                                     In Stock: 0 $1.72000  | 
                            
![]()  | 
                                
                                    DS1643P-70Linear Technology (Analog Devices, Inc.) | 
                                
                                     DS1643 NV TIMEKEEPING RAM  | 
                                
                                     In Stock: 291 $15.13000  | 
                            
![]()  | 
                                
                                    ISL12027IV27ZIntersil (Renesas Electronics America) | 
                                
                                     RTC, NON-VOLATILE  | 
                                
                                     In Stock: 0 $3.47000  |