China Flash Memory IC Chip manufacturer
ChongMing Group (HK) Int'l Co., Ltd
CHONGMING GROUP (HK) INT'L CO., LTD.
3
Home > Products > Integrated Circuit Chips >

64 x 8 Integrated Circuit Chip Serial I2C Real-Time Clock DS1307ZN

Browse Categories

ChongMing Group (HK) Int'l Co., Ltd

City: shenzhen

Country/Region:china

Tel:86-755-88367702

Contact Person:
Ms.Doris Guo
View Contact Details

64 x 8 Integrated Circuit Chip Serial I2C Real-Time Clock DS1307ZN

Brand Name MAXIM
Model Number DS1307ZN
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-SOIC (0.154", 3.90mm Width)
Shipment DHL, Fedex, TNT, EMS etc
Main Line Ic,module,transistor,diodes,capacitor,resistor etc
PN DS1307ZN
Data Storage 56-Byte, Battery-Backed, Nonvolatile (NV) RAM
Serial Interface I 2 C
Consumes Less than 500nA in BatteryBackup Mode with Oscillator Running
Detailed Product Description

DS1307

64 x 8, Serial, I2 C Real-Time Clock

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

♦I 2 C Serial Interface ƒ

♦Programmable Square-Wave Output Signal ƒ

♦Automatic Power-Fail Detect and Switch Circuitry ƒ

♦Consumes Less than 500nA in BatteryBackup 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

 

ABSOLUTE MAXIMUM RATINGS

Voltage Range on Any Pin Relative to Ground……….……………………….…………....-0.5V to +7.0V Operating Temperature Range (Noncondensing) Commercial………………………..0°C to +70°C 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

 

Product Tags: integrated circuit ic   integrated circuit components  
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: ChongMing Group (HK) Int'l Co., Ltd
Subject:
Message:
Characters Remaining: (80/3000)