| DS1307 Description | | 64 x 8, Serial, I2C Real-Time Clock | | DS1307 Vendor | | Maxim | | DS1307 Categories | | | DS1307 Features | | Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the week, and Year with Leap-Year Compensation Valid Up to 2100 56-Byte, Battery-Backed, Nonvolatile (NV) RAM for Data Storage I²C Serial Interface Programmable Square-Wave Output Signal Automatic Power-Fail Detect and Switch Circuitry Consumes Less than 500nA in Battery-Backup Mode with Oscillator Running Optional Industrial Temperature Range: -40°C to +85°C Available in 8-Pin DIP or SO Underwriters Laboratory (UL) Recognized | | DS1307 Datasheet and Application Notes | | | Parameter | Value | | Special Functions | Standard | | Time Format (hh = 1/100 sec) | HH:MM:SS | | Date Format | YY-MM-DD | | Bus Type | I2C | | Op. Temp Range | -40° to +85° | | Op. Temp Range | 0° to +70° | | Supply Voltage (V) | 5 | | NV RAM (Bytes) | 56 | | Package | 8/PDIP.300 | | Package | 8/SO.150 | | Price @ 1k | $1.36 |
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