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DS1388Z-33

DS1388Z-33

数据手册.pdf
Maxim Integrated 美信 主动器件

I²C RTC /监控电路,带有涓流充电器和512字节EEPROM I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM

General Description

The DS1388 I2C real-time clock RTC, supervisor, and EEPROM is a multifunction device that provides a clock/calendar, programmable watchdog timer, power supply monitor with reset, and 512 bytes of EEPROM. The clock provides hundredths of seconds, seconds, minutes, and hours, and operates in 24-hour or 12-hour format with an AM/PM indicator.

Features

♦Fast 400kHz I2C Interface

♦RTC Counts Hundredths of Seconds, Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Up to 2100

♦Programmable Watchdog Timer

♦Automatic Power-Fail Detect and Switch Circuitry

♦Reset Output with Pushbutton Reset Input Capability

♦512 x 8 Bits of EEPROM

♦Integrated Trickle-Charge Capability for Backup Supply

♦Three Operating Voltages: 5.0V, 3.3V, and 3.0V

♦Low Timekeeping Voltage Down to 1.3V

♦-40°C to +85°C Temperature Range

♦UL Recognized

DS1388Z-33中文资料参数规格
技术参数

电源电压DC 2.97V min

输出接口数 1

时钟频率 32.8 kHz

内存容量 512 B

电源电压 1.3V ~ 5.5V

封装参数

安装方式 Surface Mount

引脚数 8

封装 SOIC-8

外形尺寸

封装 SOIC-8

其他

产品生命周期 Active

包装方式 Tape & Reel TR

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

DS1388Z-33引脚图与封装图
暂无图片
在线购买DS1388Z-33
型号 制造商 描述 购买
DS1388Z-33 Maxim Integrated 美信 I²C RTC /监控电路,带有涓流充电器和512字节EEPROM I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM 搜索库存
替代型号DS1388Z-33
图片 型号/品牌/封装 代替类型 描述 替代型号对比

型号: DS1388Z-33

品牌: Maxim Integrated 美信

封装: SOIC 2.97V 8Pin

当前型号

I²C RTC /监控电路,带有涓流充电器和512字节EEPROM I2C RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM

当前型号

型号: DS1388Z-33+

品牌: 美信

封装: SOIC 2.97V 8Pin

完全替代

MAXIM INTEGRATED PRODUCTS  DS1388Z-33+  芯片, 实时时钟

DS1388Z-33和DS1388Z-33+的区别

型号: DS1388Z-33+T&R

品牌: 美信

封装: NSOIC 2.97V 8Pin

完全替代

MAXIM INTEGRATED PRODUCTS  DS1388Z-33+T&R  芯片, 实时时钟

DS1388Z-33和DS1388Z-33+T&R的区别