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DS1388Z-33+中文资料美信数据手册PDF规格书
DS1388Z-33+规格书详情
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
产品属性
- 型号：
DS1388Z-33+
- 功能描述：
实时时钟 I2C RTC/Supervisor w/Trickle Charger
- RoHS：
否
- 制造商：
Microchip Technology
- 功能：
Clock, Calendar. Alarm RTC
- 总线接口：
I2C
- M：
Y
- MM：
SS RTC
- 存储容量：
64 B
- 电源电压-最大：
5.5 V
- 电源电压-最小：
1.8 V
- 最大工作温度：
+ 85 C
- 安装风格：
Through Hole
- 封装/箱体：
PDIP-8
- 封装：
Tube
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
标准封装 |
25048 |
原厂渠道供应,大量现货,原型号开票。 |
询价 | ||
MAXIM/美信 |
23+ |
NA/ |
3263 |
原装现货,当天可交货,原型号开票 |
询价 | ||
MAXIM/美信 |
20+ |
SOP-8 |
101 |
原装现货 |
询价 | ||
MAXIM |
2016+ |
S0P-8 |
2600 |
本公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
MAXIM |
2020+ |
SOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MAXIM/美信 |
23+ |
SOP |
33500 |
全新进口原装现货,假一罚十 |
询价 | ||
MAXIM/美信 |
2023+ |
SOP |
6895 |
原厂全新正品旗舰店优势现货 |
询价 | ||
MAXIM |
23+ |
SOP8 |
20000 |
原厂原装正品现货 |
询价 | ||
MAXIM/美信 |
24+ |
NA |
8600 |
正品原装,正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
MAXIM/美信 |
21+ |
65200 |
询价 |