Status: | Active |
---|---|
Series: | DS1305 |
RoHS: | Unknown |
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 |
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 |
Standard Serial Port Interfaces with Most Microcontrollers Supports SPI (Serial Peripheral Interface) Modes 1 and 3 or Standard 3-Wire Interface Burst Mode for Reading/Writing Successive Addresses in Clock/RAM |
Supports 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 |
20-Pin TSSOP Minimizes Required Space |
Optional Industrial Temperature Range: -40°C to +85°C Supports Operation in a Wide Range of Applications |
Underwriters Laboratory (UL®) Recognized |
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 |
Status: | Unknown |
---|---|
Series: | - |
RoHS: | Unknown |
Date Format | Day |
---|---|
Clock Format | HH |
Clock IC Type | Alarm RTC |
Supply Voltage Min | 2V |
Supply Voltage Max | 5.5V |
Clock IC Case Style | DIP |
No. of Pins | 16Pins |
IC Interface Type | SPI |
Operating Temperature Min | -40°C |
Operating Temperature Max | 85°C |
Product Range | - |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | To Be Advised |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (15-Jan-2018) |
Serial Alarm Real-Time Clock | Analog Devices |
Rtc W/ Nvram, 768B, Hh:Mm:Ss, Dip-16 | Newark Electronics |
RTC W/ NVRAM, 768B, HH:MM:SS, DIP-16 | element14 |
RTC W/ NVRAM, 768B, HH: MM: SS, DIP-16 | Farnell |
Real Time Clock (RTC) IC Clock/Calendar 96B SPI 16-DIP (0.300", 7.62mm) | Micros |
Where can I find additional details, specifications and documents for a DS1305N+ ?
Additional datasheets, footprints and schematics for DS1305N+ are listed on our Part Details page. You can also find images and similar parts to DS1305N+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DS1305N+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS1305N+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the DS1305N+ you can contact the distributor directly for product support, shipping queries etc.
Is the DS1305N+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS1305N+ have stock available?
Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Micros have stock available or on a lead time for DS1305N+ .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for DS1305N+ often in real-time on the comparison pages.
What if I can't find stock of DS1305N+ ?
You can fill out our help required form which you can use to request a quote for DS1305N+ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.