| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Bulk | 
| Part Status: | Obsolete | 
| Type: | Clock/Calendar | 
| Features: | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 
| Memory Size: | 114B | 
| 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 ~ 3.6V | 
| Current - Timekeeping (Max): | 0.5µA @ 4.5V ~ 5.5V | 
| Operating Temperature: | 0°C ~ 70°C | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 24-SOIC (0.295", 7.50mm Width) | 
| Supplier Device Package: | 24-SOIC | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
|  | RX-8571SA:B3 PURE SNEpson | IC RTC CLK/CALENDAR I2C 14-SOP | In Stock: 7 $3.46000 | 
|  | 1338-18DCGIRenesas Electronics America | IC RTC CLK/CALENDAR I2C 8-SOIC | In Stock: 0 $4.79332 | 
|  | RX-4035LC:BB PURE SNEpson | IC REAL TIME CLOCK/CALENDAR | In Stock: 0 $3.78260 | 
|  | DS1308U-33+TMaxim Integrated | IC RTC CLK/CALENDAR I2C 8-UMAX | In Stock: 1,507 $3.59000 | 
|  | DS1302SN+T&RMaxim Integrated | IC RTC CLK/CALENDAR SER 8-SOIC | In Stock: 3,300 $3.57000 | 
|  | DS1374C-3#Maxim Integrated | IC RTC BINARY CNT I2C 16-SOIC | In Stock: 0 $4.62370 | 
|  | DS1305NLinear Technology (Analog Devices, Inc.) | DS1305 SERIAL ALARM RTC | In Stock: 49 $2.81000 | 
|  | M41T00SM6FSTMicroelectronics | IC RTC CLK/CALENDAR I2C 8-SOIC | In Stock: 1,788 $2.95000 | 
|  | BQ4845P-A4Texas Instruments | RTC, NON-VOLATILE | In Stock: 7,042 $3.24000 | 
|  | DS1338U-18+T&RMaxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | In Stock: 87,000 $1.70300 |