DS1307ZN+T&R
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $0.709 | $0.71 |
10 | $0.601 | $6.01 |
30 | $0.527 | $15.81 |
100 | $0.463 | $46.30 |
500 | $0.445 | $222.50 |
1000 | $0.433 | $433.00 |
Inventory:9,123
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
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Part Number : DS1307ZN+T&R
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Package/Case : SOIC-8
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Brands : Analog Devices
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Components Categories : Real Time Clocks
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Datesheet : DS1307ZN+T&R DataSheet (PDF)
Overview of DS1307ZN+T&R
The DS1307 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I²C, bidirectional bus. 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. 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.
Key Features
- Completely Manages All Timekeeping Functions
- Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of theWeek, 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 Battery-Backup Mode with Oscillator Running
- Automatic Power-Fail Detect and SwitchCircuitry
- 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
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Real Time Clock | RoHS | Details |
Mounting Style | SMD/SMT | Package / Case | SOIC-8 |
RTC Bus Interface | I2C, Serial | Date Format | YY-MM-DD-dd |
Time Format | HH:MM:SS (12 hr, 24 hr) | Battery Backup Switching | Backup Switching |
RTC Memory Size | 56 B | Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 4.5 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Brand | Analog Devices / Maxim Integrated |
Function | Calendar, Clock | Operating Supply Current | 1.5 mA |
Product Type | Real Time Clocks | Series | DS1307ZN |
Factory Pack Quantity | 2500 | Subcategory | Clock & Timer ICs |
Part # Aliases | DS1307ZN 90-1307Z+NTR | Unit Weight | 0.019048 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment
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