品牌:MAX 型号:DS1307Z+ 批号:09+/10+ 封装:SOP/DIP 营销方式:现货 产品性质:* 制作工艺:半导体集成 导电类型:双*型 集成程度:小规模 规格尺寸:3.9（mm） 工作温度:-40~85（℃） 静态功耗:0（mW）

DS1307

64 x 8、串行、I²C实时时钟

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.

关键特性

• 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
• 56-Byte, Battery-Backed, General-Purpose RAM with Unlimited Writes
• I²C Serial Interface
• Programmable Square-Wave Output Signal
• Automatic Power-Fail Detect and Switch Circuitry
• Consumes Less than 500nA in Battery-Backup Mode with Oscillator Running
• Optional Industrial Temperature Range: -40°C to +85°C
• Available in 8-Pin Plastic DIP or SO

企业名：庄儒洪

类型：经销商

电话： 0755-82734822

联系人：庄儒洪

地址：广东深圳振中路新亚洲2期N4A161