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1339-31DVGI PDF预览

1339-31DVGI

更新时间: 2024-02-14 16:56:09
品牌 Logo 应用领域
艾迪悌 - IDT 计时器或实时时钟微控制器和处理器外围集成电路光电二极管PC
页数 文件大小 规格书
27页 362K
描述
REAL-TIME CLOCK WITH SERIAL I2C INTERFACE

1339-31DVGI 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:MSOP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.4
Samacsys Confidence:3Samacsys Status:Released
2D Presentation:https://componentsearchengine.com/2D/0T/276930.2.1.pngSchematic Symbol:https://componentsearchengine.com/symbol.php?partID=276930
PCB Footprint:https://componentsearchengine.com/footprint.php?partID=2769303D View:https://componentsearchengine.com/viewer/3D.php?partID=276930
Samacsys PartID:276930Samacsys Image:https://componentsearchengine.com/Images/9/1339-31DVGI.jpg
Samacsys Thumbnail Image:https://componentsearchengine.com/Thumbnails/2/1339-31DVGI.jpgSamacsys Pin Count:8
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:8-pin MSOP-1Samacsys Released Date:2020-02-07 05:31:33
Is Samacsys:N最大时钟频率:0.032 MHz
信息访问方法:I2C中断能力:Y
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
湿度敏感等级:3端子数量:8
计时器数量:1最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.19
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3.6/5 V
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Timer or RTC最大供电电压:5.5 V
最小供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
最短时间:SECONDS处于峰值回流温度下的最长时间:30
易失性:YESuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK
Base Number Matches:1

1339-31DVGI 数据手册

 浏览型号1339-31DVGI的Datasheet PDF文件第3页浏览型号1339-31DVGI的Datasheet PDF文件第4页浏览型号1339-31DVGI的Datasheet PDF文件第5页浏览型号1339-31DVGI的Datasheet PDF文件第7页浏览型号1339-31DVGI的Datasheet PDF文件第8页浏览型号1339-31DVGI的Datasheet PDF文件第9页 
IDT1339  
REAL-TIME CLOCK WITH SERIAL I2C INTERFACE  
RTC  
Address Map  
Table 3 (Timekeeper Registers) shows the address map for the IDT1339 registers. During a multibyte access, when the  
address pointer reaches the end of the register space (10h), it wraps around to location 00h. On an I2C START, STOP, or  
address pointer incrementing to location 00h, the current time is transferred to a second set of registers. The time  
information is read from these secondary registers, while the clock may continue to run. This eliminates the need to re-read  
the registers in case of an update of the main registers during a read.  
Table 3. Timekeeper Registers  
Address  
00h  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
Function  
Seconds  
Minutes  
Range  
00 - 59  
00 - 59  
0
0
10 seconds  
10 minutes  
AM/PM  
Seconds  
01h  
Minutes  
Hour  
1 - 12  
+ AM/PM  
00 - 23  
02h  
0
12/24  
10 hour  
0
Hours  
10 hour  
03h  
04h  
05h  
0
0
0
0
0
0
0
Day  
Day  
Date  
1 - 7  
10 date  
Date  
01 - 31  
Century  
0
10 month  
Month  
Month/Century  
01 - 12 +  
Century  
06h  
07h  
10 year  
Year  
Year  
00 - 99  
00 - 59  
A1M1  
A1M2  
10 seconds  
Seconds  
Alarm 1  
Seconds  
08h  
10 minutes  
Minutes  
Alarm 1  
Minutes  
00 - 59  
AM/PM  
10 hour  
1 - 12  
+ AM/PM  
00 - 23  
09h  
0Ah  
0Bh  
A1M3  
A1M4  
A2M2  
12/24  
10 hour  
Hour  
Alarm 1 Hours  
DY/DT  
10 date  
Day, Date  
Minutes  
Alarm 1 Day,  
Alarm 1 Date  
1 - 7, 1 - 31  
10 minutes  
Alarm 2  
Minutes  
00 - 59  
AM/PM  
10 hour  
1 - 12  
+ AM/PM  
00 - 23  
0Ch  
0Dh  
A2M3  
A2M4  
12/24  
10 hour  
Hour  
Alarm 2 Hours  
DY/DT  
10 date  
Day, Date  
Alarm 2 Day,  
Alarm 2 Date  
1 - 7, 1 - 31  
0Eh  
0Fh  
10h  
EOSC  
OSF  
0
0
BBSQI  
0
RS2  
0
RS1  
0
INTCN  
A2IE  
A2F  
A1IE  
A1F  
Control  
Status  
0
TCS3  
TCS2  
TCS1  
TCS0  
DS1  
DS0  
ROUT1  
ROUT0 Trickle Charger  
Note: Unless otherwise specified, the state of the registers are not defined when power is first applied or when VCC and VBACKUP falls  
below the VBACKUP(min)  
.
IDT® REAL-TIME CLOCK WITH SERIAL I2C INTERFACE  
6
IDT1339  
REV K 032910  

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