| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Tube | 
| Part Status: | Obsolete | 
| Type: | Clock/Calendar | 
| Features: | NVSRAM | 
| Memory Size: | 114B | 
| Time Format: | HH:MM:SS (12/24 hr) | 
| Date Format: | YY-MM-DD-dd | 
| Interface: | Parallel | 
| Voltage - Supply: | 2.7V ~ 3.3V, 4.5V ~ 5.5V | 
| Voltage - Supply, Battery: | 2.5V ~ 3.7V | 
| Current - Timekeeping (Max): | 2mA @ 3V, 3mA @ 5V | 
| Operating Temperature: | 0°C ~ 70°C | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 28-SOIC (0.295", 7.50mm Width) | 
| Supplier Device Package: | 28-SOIC | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
|  | X1288S16-4.5AT1Intersil (Renesas Electronics America) | IC RTC CLK/CALENDAR I2C 16-SOIC | In Stock: 0 $0.00000 | 
|  | M41ST87YMX6TRSTMicroelectronics | IC RTC CLK/CALENDAR I2C 28-SOIC | In Stock: 0 $0.00000 | 
|  | DS1643-100+Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-EDIP | In Stock: 0 $0.00000 | 
|  | MCP795B10-I/STRoving Networks / Microchip Technology | IC RTC CLK/CALENDAR SPI 14-TSSOP | In Stock: 0 $0.00000 | 
|  | X1288S16I-2.7AIntersil (Renesas Electronics America) | IC RTC CLK/CALENDAR I2C 16-SOIC | In Stock: 0 $0.00000 | 
|  | DS17485E-5Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-TSOP | In Stock: 0 $0.00000 | 
|  | MAX6916EO50+Maxim Integrated | IC RTC SPI COMPAT 20-QSOP | In Stock: 0 $0.00000 | 
|  | X1226S8ZT1Intersil (Renesas Electronics America) | IC RTC CLK/CALENDAR I2C 8-SOIC | In Stock: 0 $0.00000 | 
|  | PT7C4372AWEXZetex Semiconductors (Diodes Inc.) | IC RTC CAL I2C/2-WIRE SER 8SOIC | In Stock: 0 $0.00000 | 
|  | DS1486-120Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | In Stock: 0 $0.00000 |