| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Tape & Reel (TR)Cut Tape (CT) | 
| Part Status: | Active | 
| Type: | Clock/Calendar | 
| Features: | Alarm, Leap Year, SRAM | 
| Memory Size: | - | 
| Time Format: | HH:MM:SS (12/24 hr) | 
| Date Format: | YY-MM-DD-dd | 
| Interface: | SPI | 
| Voltage - Supply: | 2V ~ 5.5V | 
| Voltage - Supply, Battery: | - | 
| Current - Timekeeping (Max): | 0.7µA ~ 0.8µA @ 2V ~ 5V | 
| Operating Temperature: | -40°C ~ 85°C | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 8-WDFN Exposed Pad | 
| Supplier Device Package: | 8-TDFN (3x3) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
|  | RV-3049-C3-32.768KHZ-OPTION-B-TA-QCMicro Crystal | IC RTC CLK/CALENDAR SPI 10-SON | In Stock: 0 $1.98300 | 
|  | DS1685EN-5+Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-TSSOP | In Stock: 27,868 $7.02000 | 
|  | DS1339C-3Linear Technology (Analog Devices, Inc.) | DS1339 I2C SERIAL RTC | In Stock: 6,285 $3.14000 | 
|  | ISL12026IBZ-T7AIntersil (Renesas Electronics America) | IC RTC CLK/CALENDAR I2C 8-SOIC | In Stock: 0 $5.20000 | 
|  | BQ4845S-A4NTRTexas Instruments | RTC, NON-VOLATILE, 1 TIMER(S) | In Stock: 59,935 $3.50000 | 
|  | DS1339U-33Linear Technology (Analog Devices, Inc.) | DS1339 I2C SERIAL RTC | In Stock: 6,479 $2.01000 | 
|  | ISL12022MAIBZIntersil (Renesas Electronics America) | IC RTC CLK/CALENDAR I2C 20-SOIC | In Stock: 0 $6.91000 | 
|  | PCA8565TS/1,118NXP Semiconductors | IC RTC CLK/CALENDAR I2C 8-TSSOP | In Stock: 4,547 $1.69000 | 
|  | DS12885Q+Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-PLCC | In Stock: 21,209 $7.96000 | 
|  | DS1339BU+TMaxim Integrated | IC RTC CLK/CALENDAR I2C 8-UMAX | In Stock: 9,000 $1.91100 |