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64 X 8 Serial Real Time Clock DS1307N , 56 Byte Nonvolatile RAM

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64 X 8 Serial Real Time Clock DS1307N , 56 Byte Nonvolatile RAM

Brand Name DALLAS
Model Number DS1307N
Certification Original Factory Pack
Place of Origin Japan
Minimum Order Quantity 20pcs
Price Negotiation
Payment Terms T/T, Western Union,PayPal
Supply Ability 5200PCS
Delivery Time 1 Day
Packaging Details please contact me for details
Description Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 8-DIP (0.300", 7.62mm)
Shipment DHL, Fedex, TNT, EMS etc
Main Line Ic,module,transistor,diodes,capacitor,resistor etc
PN DS1307N
data storage 56 byte nonvolatile RAM
serial interface  2-wire
Optional industrial temperature range -40°C to +85°C
Detailed Product Description

DS1307N

64 X 8 Serial Real Time Clock

 

FEATURES

♦ Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100

♦ 56 byte nonvolatile RAM for data storage

♦ 2-wire serial interface

♦ Programmable squarewave output signal Automatic power-fail detect and switch circuitry

♦ Consumes less than 500 nA in battery backup mode with oscillator running

♦ Optional industrial temperature range -40°C to +85°C

♦ Available in 8-pin DIP or SOIC

♦ Recognized by Underwriters Laboratory

 

 

ORDERING INFORMATION

DS1307 8-Pin DIP

DS1307Z 8-Pin SOIC (150 mil)

DS1307N 8-Pin DIP (Industrial)

DS1307ZN 8-Pin SOIC (Industrial)

 

DESCRIPTION

 

  The DS1307 Serial Real Time Clock is a low power, full BCD clock/calendar plus 56 bytes of nonvolatile SRAM. Address and data are transferred serially via a 2-wire bi-directional 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 less 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 which detects power failures and automatically switches to the battery supply.

 

 

DS1307 BLOCK DIAGRAM Figure 1

 

 

Product Tags: chip in electronics   small scale integrated circuits  
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