Description
WE ARE RICH ELECTRONICS
WE PURCHASE AND RECYCLE
SURPLUS ELECTRONIC
COMPONENTS AND EQUIPMENT!
For sale here we have the above…
1 Piece
Analog Devices / Maxim Integrated DS1307 Serial Real-Time Clock
Analog Devices DS1307 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. The RTC transfers address and data serially through an I2C, bidirectional bus. The clock/calendar on the DS1307 provides seconds, minutes, hours, day, date, month, and year information. The end-of-the-month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock on the Analog Devices RTC operates in either the 24-hour or 12-hour format with AM/PM indicator. The DS1307 has a built-in power-sense circuit that detects power failures and automatically switches to the backup supply. Timekeeping operation continues while the part operates from the backup supply.
FEATURES
- Completely Manages All Timekeeping Functions
- Real-Time Clock 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, General-Purpose RAM with Unlimited Writes
- Programmable Square-Wave Output Signal
- Simple Serial Port Interfaces to Most Microcontrollers
- I2C Serial Interface
- Low Power Operation Extends Battery Backup Run Time
- Consumes Less than 500nA in BatteryBackup Mode with Oscillator Running
- Automatic Power-Fail Detect and Switch Circuitry
- 8-Pin DIP and 8-Pin SO Minimizes Required Space
- Optional Industrial Temperature Range: -40°C to +85°C Supports Operation in a Wide Range of Applications
- Underwriters Laboratories® (UL) Recognized
Specifications
| Product Category: | Real Time Clock |
| RoHS: | Details |
| SMD/SMT | |
| SOIC-8 | |
| I2C, Serial | |
| YY-MM-DD | |
| HH:MM:SS (12 hr, 24 hr) | |
| Backup Switching | |
| 56 B | |
| 5.5 V | |
| 4.5 V | |
| 0 C | |
| + 70 C | |
| Tube | |
| Brand: | Analog Devices / Maxim Integrated |
| Function: | Calendar, Clock |
| Operating Supply Current: | 1.5 mA |
| Product Type: | Real Time Clocks |
| Series: | DS1307Z |
| 100 | |
| Subcategory: | Clock & Timer ICs |
| Part # Aliases: | DS1307Z 90-1307Z+000 |
| Unit Weight: | 540 mg |
Or go directly to…
https://www.mouser.co.uk/datasheet/2/609/DS1307-3134587.pdf
PLEASE NOTE!
These parts came to us as part of a lot of surplus stock from a large ‘Mispec’ type Co. and have been kept in storage for some time, we have therefore classified them as ‘new other’, they are however pristine, stored with us sealed in original packaging, the photographs are representative of their general condition, being of some of our actual stock, and, as with all our products they come with a full guarantee.
If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.
