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DS1486P-120+ PDF预览

DS1486P-120+

更新时间: 2024-02-20 19:37:33
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
14页 427K
描述
Real Time Clock, Non-Volatile, CMOS, LEAD FREE, POWERCAP MODULE-34

DS1486P-120+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:DMA
包装说明:, MODULE,34LEAD,1.0针数:34
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8473.30.11.80风险等级:5.72
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):260
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:1/100 SECOND处于峰值回流温度下的最长时间:NOT SPECIFIED
易失性:NOuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK
Base Number Matches:1

DS1486P-120+ 数据手册

 浏览型号DS1486P-120+的Datasheet PDF文件第2页浏览型号DS1486P-120+的Datasheet PDF文件第3页浏览型号DS1486P-120+的Datasheet PDF文件第4页浏览型号DS1486P-120+的Datasheet PDF文件第5页浏览型号DS1486P-120+的Datasheet PDF文件第6页浏览型号DS1486P-120+的Datasheet PDF文件第7页 
DS1486/DS1486P  
RAMified Watchdog Timekeepers  
www.maxim-ic.com  
FEATURES  
ORDERING INFORMATION  
TEMP  
PIN-  
TOP  
Cꢀ128 kbytes of User NV RAM  
CꢀIntegrated NV SRAM, Real-Time Clock,  
Crystal, Power-Fail Control Circuit and  
Lithium Energy Source  
PART  
RANGE PACKAGE  
MARK**  
0°C to  
DS1486-120  
DS1486-120+  
DS1486P-120  
DS1486P-120+  
DS9034PCX  
DS9034PCX+  
32 EDIP (0.740”)  
DS1486-120  
+70°C  
0°C to  
32 EDIP (0.740”)  
DS1486-120  
CꢀTotally Nonvolatile with Over 10 years of  
Operation in the Absence of Power  
CꢀWatchdog Timer Restarts an Out-of-Control  
Processor  
+70°C  
0°C to  
DS1486P-  
120  
DS1486P-  
120  
34 PowerCap®*  
+70°C  
0°C to  
34 PowerCap*  
+70°C  
CꢀAlarm Function Schedules Real-Time-Related  
Activities such as System Wakeup  
CꢀProgrammable Interrupts and Square-Wave  
Output  
0°C to  
PowerCap  
DS9034PC  
+70°C  
0°C to  
PowerCap  
+70°C  
DS9034PC  
CꢀAll Registers are Individually Addressable  
Through the Address and Data Bus  
CꢀInterrupt Signals Active in Power-Down  
Mode  
*DS9034PCX PowerCap required (must be ordered separately).  
**A ‘+’ indicates lead-free. The top mark will include a ‘+’ symbol  
on lead-free devices.  
PowerCap is a registered trademark of Dallas Semiconductor.  
PIN CONFIGURATIONS  
TOP VIEW  
1
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
VCC  
INTB
(INTB)  
A16  
A15  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
A14  
A12  
A7  
A6  
A5  
A4  
A3  
A2  
A1  
A0  
DQ0  
DQ1  
DQ2  
GND  
DS1486  
INTA/SQW  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
INTA  
SQW  
A14  
A13  
A12  
A11  
A10  
A9  
1
2
3
WE  
INTB
(INTB)  
A15  
DS1486P  
A13  
A16  
A8  
4
5
6
7
8
9
PFO  
VCC  
A9  
WE  
OE  
A11  
CE  
OE  
A10  
CE  
A8  
DQ7  
DQ6  
DQ5  
DQ4  
DQ3  
DQ2  
DQ1  
DQ0  
GND  
A7  
A6  
A5  
A4  
A3  
A2  
A1  
A0  
10  
11  
12  
13  
14  
15  
16  
17  
DQ7  
DQ6  
DQ5  
DQ4  
DQ3  
VBAT  
GND  
X2  
X1  
34-Pin PowerCap Module Board  
(Uses DS9034PCX PowerCap)  
128k x 8  
32-Pin Encapsulated Package  
(32 PIN 740)  
1 of 14  
REV: 012505  

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