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ANALOG DEVICES DS1305E+
RTC IC, Format (Day/Date/Month/Year/12Hr / 24Hr), 3 Wire, Serial, 2 V to 5.5 V supply, TSSOP-20
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- DS1305E+
- Order Code:
- 2729118
-
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- Product Range
- -
- Technical Datasheet:
- DS1305E+ Datasheet
- ECAD / MCAD
-
Product Overview
The DS1305E+ is a serial alarm Real-time Clock provides a full binary coded decimal (BCD) clock calendar that is accessed by a simple serial interface. The clock/calendar 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 operates in either the 24-hour or 12-hour format with AM/PM indicator. In addition, 96-byte of NV RAM are provided for data storage. The DS1305 will maintain the time and date, provided the oscillator is enabled, as long as at least one supply is at a valid level. An interface logic power-supply input pin (VCCIF) allows the DS1305 to drive SDO and active-low PF pins to a level that is compatible with the interface logic. This allows an easy interface to 3V logic in mixed supply systems. The DS1305 offers dual-power supplies as well as a battery input pin.
- Completely manages all timekeeping functions - 96-byte, battery-backed NV RAM for data storage
- Standard serial port interfaces with most microcontrollers
- Multiple power supply pins ease adding battery for backup
- Underwriters Laboratories® (UL) recognized
- Clock & Timing
Applications
Clock & Timing
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
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- :
- Day; Date; Month; Year
- :
- 12Hr / 24Hr
- :
- RTC
- :
- 2V
- :
- 5.5V
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- TSSOP
- :
- 20Pins
- :
- 3 Wire, Serial
- :
- 0°C
- :
- 70°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 4/7/25
526 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥1,591.02
(
¥1,750.12
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
- 1+
- 10+
- 74+
- 148+
- 296+
- 518+
- 1036+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥1,591.02 (¥1,750.12) | ( ) |
| 10+ | ¥1,081.58 (¥1,189.74) | ( ) |
| 74+ | ¥763.38 (¥839.72) | ( ) |
| 148+ | ¥747.71 (¥822.48) | ( ) |
| 296+ | ¥732.03 (¥805.23) | ( ) |
| 518+ | ¥717.39 (¥789.13) | ( ) |
| 1036+ | ¥714.01 (¥785.41) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
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