DS1306E+ by Analog Devices
Serial Alarm Real-Time Clock
| Status: | Active |
|---|---|
| Series: | DS1306 |
| RoHS: | Unknown |
Where to Buy
Prices starting from US$3.97
Features
| Completely Manages All Timekeeping Functions 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 96-Byte, Battery-Backed NV RAM for Data Storage Two Time-Of-Day Alarms, Programmable on Combination of Seconds, Minutes, Hours, and Day of the Week 1Hz and 32.768kHz Clock Outputs |
| 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 |
| 96-Byte, Battery-Backed NV RAM for Data Storage |
| Two Time-Of-Day Alarms, Programmable on Combination of Seconds, Minutes, Hours, and Day of the Week |
| 1Hz and 32.768kHz Clock Outputs |
| Standard Serial Port Interfaces with Most Microcontrollers Supports Motorola SPI (Serial Peripheral Interface) Modes 1 and 3 or Standard 3-Wire Interface Burst Mode for Reading/Writing Successive Addresses in Clock/RAM |
| Supports Motorola SPI (Serial Peripheral Interface) Modes 1 and 3 or Standard 3-Wire Interface |
| Burst Mode for Reading/Writing Successive Addresses in Clock/RAM |
| Multiple Power Supply Pins Ease Adding Battery For Backup Dual-Power Supply Pins for Primary and Backup Power Supplies Optional Trickle Charge Output to Backup Supply 2.0V to 5.5V Operation |
| Dual-Power Supply Pins for Primary and Backup Power Supplies |
| Optional Trickle Charge Output to Backup Supply |
| 2.0V to 5.5V Operation |
| Optional Industrial Temperature Range: -40°C to +85°C Supports Operation in a Wide Range of Applications |
| 20-Pin TSSOP Minimizes Required Space |
| Underwriters Laboratory (UL®) Recognized |
Specifications
| Interface | 3-WireSPI |
|---|---|
| VSUPPLY (V) | 2 to 5.5 |
| Date/ Time Format (hh = sec/100) | YY-MM-DD/ HH:MM:SS |
| Time Keeping Current (nA) (typ) | 450 |
| CL (pF) | 6 |
| Memory Type | NV SRAM |
| Memory Size (Bytes) | 96 |
| Time of Day Alarms | 2 |
| Package/Pins | PDIP/16TSSOP/20 |
| BudgetaryPrice (See Notes) | 2.76 |
DS1306E+ Semiconductors - ICs by Analog Devices
RTC W/ NVRAM 768B HH:MM:SS TSSOP-20
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Date Format | Day |
|---|---|
| Clock Format | HH |
| Clock IC Type | Alarm RTC |
| Supply Voltage Min | 2V |
| Supply Voltage Max | 5.5V |
| Clock IC Case Style | TSSOP |
| No. of Pins | 20Pins |
| IC Interface Type | SPI |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| REAL TIME CLOCK SERIAL 96BYTE | RS |
| RTC SPI Ser. Alarm TSSOP20 | Schukat Electronic |
| RTC W/ NVRAM, 768B, HH:MM:SS, TSSOP-20 | element14 |
| RTC W/ NVRAM, 768B, HH: MM: SS, TSSOP-20 | Farnell |
| Clock/Calendar/Alarm, 3-Wire/SPI Serial Int. 2MHz, Tr.Charge, 96B RAM, 0÷70°C | Micros |
| Rtc W/ Nvram, 768B, Hh:Mm:Ss, Tssop-20 | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a DS1306E+ ?
Additional datasheets, footprints and schematics for DS1306E+ are listed on our Part Details page. You can also find images and similar parts to DS1306E+ on this page.
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Is the DS1306E+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS1306E+ have stock available?
Authorised distributors including RS, Schukat Electronic, element14, Farnell and Micros have stock available or on a lead time for DS1306E+ .
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