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DS1553P+70 PDF预览

DS1553P+70

更新时间: 2024-02-24 00:49:26
品牌 Logo 应用领域
美信 - MAXIM 时钟双倍数据速率外围集成电路
页数 文件大小 规格书
25页 546K
描述
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, ROHS COMPLIANT, POWERCAP MODULE-34

DS1553P+70 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:DMA包装说明:ROHS COMPLIANT, POWERCAP MODULE-34
针数:34Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.7其他特性:A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED
最大时钟频率:0.032 MHz外部数据总线宽度:8
信息访问方法:PARALLEL, DIRECT ADDRESS中断能力:Y
JESD-30 代码:R-XDMA-U34JESD-609代码:e3
端子数量:34计时器数量:
最高工作温度:70 °C最低工作温度:
封装主体材料:UNSPECIFIED封装等效代码:MODULE,34LEAD,1.0
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not Qualified子类别:Timer or RTC
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:J INVERTED
端子位置:DUAL最短时间:SECONDS
处于峰值回流温度下的最长时间:NOT SPECIFIED易失性:NO
uPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCKBase Number Matches:1

DS1553P+70 数据手册

 浏览型号DS1553P+70的Datasheet PDF文件第2页浏览型号DS1553P+70的Datasheet PDF文件第3页浏览型号DS1553P+70的Datasheet PDF文件第4页浏览型号DS1553P+70的Datasheet PDF文件第5页浏览型号DS1553P+70的Datasheet PDF文件第6页浏览型号DS1553P+70的Datasheet PDF文件第7页 
DS1553  
64kB, Nonvolatile, Year-2000-Compliant  
Timekeeping RAM  
www.maxim-ic.com  
GENERAL DESCRIPTION  
FEATURES  
Cꢀ Integrated NV SRAM, RTC, Crystal, Power-Fail  
The DS1553 is a full-function, year-2000-  
compliant (Y2KC) real-time clock/calendar (RTC)  
with an RTC alarm, watchdog timer, power-on  
reset, battery monitor, and 8k x 8 nonvolatile static  
RAM. User access to all registers within the  
DS1553 is accomplished with a byte-wide  
interface as shown in Figure 1. The RTC registers  
contain century, year, month, date, day, hours,  
minutes, and seconds data in 24-hour BCD format.  
Corrections for day of month and leap year are  
made automatically.  
Control Circuit, and Lithium Energy Source  
Cꢀ Clock Registers are Accessed Identically to the  
Static RAM; These Registers are Resident in the  
16 Top RAM Locations  
Cꢀ Totally Nonvolatile with Over 10 Years of  
Operation in the Absence of Power  
Cꢀ Precision Power-On Reset  
Cꢀ Programmable Watchdog Timer and RTC Alarm  
Cꢀ BCD-Coded Year, Month, Date, Day, Hours,  
Minutes, and Seconds with Automatic Leap Year  
Compensation Valid Up to the Year 2100  
Cꢀ Battery Voltage Level Indicator Flag  
Cꢀ Power-Fail Write Protection Allows for M10%  
Pin Configurations appear at end of data sheet.  
VCC Power-Supply Tolerance  
CꢀLithium Energy Source is Electrically  
Disconnected to Retain Freshness Until Power is  
Applied for the First Time  
ORDERING INFORMATION  
PART  
VOLTAGE (V)  
TEMP RANGE  
PIN-PACKAGE  
TOP MARK**  
DS1553-70  
5.0  
5.0  
5.0  
3.3  
3.3  
3.3  
5.0  
5.0  
5.0  
3.3  
3.3  
3.3  
3
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
28 EDIP (0.740)  
28 EDIP (0.740)  
28 EDIP (0.740)  
28 EDIP (0.740)  
28 EDIP (0.740)  
28 EDIP (0.740)  
34 PowerCap®*  
34 PowerCap*  
34 PowerCap*  
34 PowerCap*  
34 PowerCap*  
34 PowerCap*  
DS1553-70  
DS1553-70+  
DS1553+70  
DS1553-100  
DS1553-100  
DS1553W-120  
DS1553W-120+  
DS1553W-150  
DS1553P-70  
DS1553W-120  
DS1553W+120  
DS1553W-150  
DS1553P-70  
DS1553P+70  
DS1553P-100  
DS1553WP-120  
DS1553WP-120+  
DS1553WP-150  
DS9034PCX  
DS1553P+70  
DS1553P-100  
DS1553WP-120  
DS1553WP+120  
DS1553WP-150  
DS9034PCX  
+ Denotes a lead-free/RoHS-compliant device.  
*PowerCap required, must be ordered separately  
** A “+” symbol anywhere on the top mark indicates a lead-free device.  
PowerCap is a registered trademark of Dallas Semiconductor.  
Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device  
may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.  
1 of 23  
REV: 071305  

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