Status: | Active |
---|---|
Series: | DS12CR887 |
RoHS: | Unknown |
Trickle-Charge Capability for a Rechargeable Battery or Super Cap |
Selectable Intel or Motorola Bus Timing |
RTC Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year Compensation to 2100 |
Interrupt Output with Three Independently Maskable Interrupt Flags |
Time-of-Day Alarm is Once-per-Second to Once-per-Day |
Periodic Rates from 122µs to 500ms |
End-of-Clock Update Cycle Flag |
14 Bytes of Clock and Control Registers |
114 Bytes of General-Purpose Battery-Backed NV RAM with Clear Input |
Programmable Square-Wave Output |
Automatic Power-Fail Detect and Switch Circuitry |
+5.0V or +3.3V Operation |
Industrial Temperature Range |
DS12CR887 Encapsulated DIP (EDIP) Module with Integrated Battery and Crystal |
DS12R887 BGA Module Surface-Mountable Package with Integrated Crystal and Rechargeable Battery |
Interface | Multiplexed |
---|---|
VSUPPLY (V) | 2.97 to 5.5 |
Date/ Time Format (hh = sec/100) | YY-MM-DD/ HH:MM:SS |
Memory Type | NV SRAM |
Memory Size (Bytes) | 114 |
Time of Day Alarms | 1 |
Package/Pins | MOD/24 |
BudgetaryPrice (See Notes) | 7.62 |
Date Format | Day |
---|---|
Clock Format | HH |
Clock IC Type | Alarm RTC |
Supply Voltage Min | 2.97V |
Supply Voltage Max | 3.63V |
Clock IC Case Style | EDIP |
No. of Pins | 24Pins |
IC Interface Type | Multiplexed |
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 | 1 2-dimethoxyethane ethylene glycol dimethyl ether (EGDME) (15-Jan-2018) |
Rtc W/ Nvsram, 912B, Hh:Mm:Ss, Edip-24 | Newark Electronics |
RTC W/ NVSRAM, 912B, HH:MM:SS, EDIP-24 | element14 |
RTC W/ NVSRAM, 912B, HH: MM: SS, EDIP-24 | Farnell |
Where can I find additional details, specifications and documents for a DS12CR887-33+ ?
Additional datasheets, footprints and schematics for DS12CR887-33+ are listed on our Part Details page. You can also find images and similar parts to DS12CR887-33+ on this page.
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Is the DS12CR887-33+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS12CR887-33+ have stock available?
Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for DS12CR887-33+ .
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