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64 x 8, Serial, I2C Real-Time Clock DS1307Z
64 x 8, Serial, I2C Real-Time Clock DS1307Z
Specifications
Brand Name :
anterwell
Model Number :
DS1307Z
Certification :
new & original
Place of Origin :
original factory
MOQ :
20pcs
Price :
negotiation
Payment Terms :
T/T, Western Union, PayPal
Supply Ability :
5200pcs
Delivery Time :
1 day
Packaging Details :
please contact me for details
Voltage Range on Any Pin Relative to Ground :
-0.5V to +7.0V
Operating Temperature Range (Noncondensing)-Commercial :
0°C to +70°C
Operating Temperature Range (Noncondensing)-Industrial :
-40°C to +85°C
Storage Temperature Range :
-55°C to +125°C
Soldering Temperature (DIP, leads) :
+260°C for 10 seconds
Soldering Temperature (surface mount) :
See JPC/JEDEC Standard J-STD-020
Description

GENERAL DESCRIPTION

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 I2 C, 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.

FEATURES ƒ

♦ 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 ƒ

♦ 56-Byte, Battery-Backed, Nonvolatile (NV)

RAM for Data Storage ƒ

♦ I2C Serial Interface ƒ

♦ Programmable Square-Wave Output Signal

♦ ƒ Automatic Power-Fail Detect and Switch Circuitry

♦ ƒ Consumes Less than 500nA in Battery-

Backup Mode with Oscillator Running

♦ ƒ Optional Industrial Temperature Range:

-40°C to +85°C

♦ ƒ Available in 8-Pin Plastic DIP or SO

♦ ƒ Underwriters Laboratory (UL) Recognized

TIMING DIAGRAM

64 x 8, Serial, I2C Real-Time Clock DS1307Z

Product tags

display a510m

,

TMS320F2806PZS

,

TMS320F280200PTT
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64 x 8, Serial, I2C Real-Time Clock DS1307Z

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Product Detail
Brand Name :
anterwell
Model Number :
DS1307Z
Certification :
new & original
Place of Origin :
original factory
MOQ :
20pcs
Price :
negotiation
Contact Supplier
64 x 8, Serial, I2C Real-Time Clock DS1307Z

Anterwell Technology Ltd.

Site Member
9 Years
guangdong, shenzhen
Since 2004
Business Type :
Distributor/Wholesaler, Trading Company
Main Products :
Integrated Circuit Chip, Programmable IC Chips, Circuit Board Chips
Total Annual :
500000-1000000
Employee Number :
20~30
Certification Level :
Site Member
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