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DS14285+ PDF预览

DS14285+

更新时间: 2024-02-25 12:10:58
品牌 Logo 应用领域
罗彻斯特 - ROCHESTER 时钟光电二极管外围集成电路
页数 文件大小 规格书
27页 1197K
描述
1 TIMER(S), REAL TIME CLOCK, PDIP24, 0.600 INCH, ROHS COMPLIANT, DIP-24

DS14285+ 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:DIP
包装说明:DIP,针数:24
Reach Compliance Code:unknown风险等级:5.17
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, MUXED BUSJESD-30 代码:R-PDIP-T24
JESD-609代码:e3长度:31.75 mm
湿度敏感等级:1端子数量:24
计时器数量:1最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):260
认证状态:COMMERCIAL座面最大高度:5.08 mm
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:NO
技术:CMOS温度等级:COMMERCIAL
端子面层:MATTE TIN端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:15.24 mm
uPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCKBase Number Matches:1

DS14285+ 数据手册

 浏览型号DS14285+的Datasheet PDF文件第1页浏览型号DS14285+的Datasheet PDF文件第2页浏览型号DS14285+的Datasheet PDF文件第4页浏览型号DS14285+的Datasheet PDF文件第5页浏览型号DS14285+的Datasheet PDF文件第6页浏览型号DS14285+的Datasheet PDF文件第7页 
DS14285/DS14287  
ORDERING INFORMATION  
PART  
TEMP RANGE VOLTAGE (V) PIN-PACKAGE  
TOP MARK*  
DS14285  
DS14285  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
5.0  
0°C to +70°C  
0°C to +70°C  
-40°C to +85°C  
-40°C to +85°C  
0°C to +70°C  
0°C to +70°C  
-40°C to +85°C  
-40°C to +85°C  
0°C to +70°C  
0°C to +70°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
24 DIP (0.600)  
24 DIP (0.600)  
24 DIP (0.600)  
24 DIP (0.600)  
28 PLCC  
DS14285+  
DS14285N  
DS14285  
DS14285N  
DS14285N  
DS14285Q  
DS14285Q  
DS14285QN  
DS14285QN  
DS14285S  
DS14285S  
DS14285SN  
DS14285SN  
DS14285SN  
DS14285SN  
DS14285S  
DS14285S  
DS14287  
DS14285N+  
DS14285Q  
DS14285Q+  
DS14285QN  
DS14285QN+  
DS14285S  
28 PLCC  
28 PLCC  
28 PLCC  
24 SO (0.300)  
DS14285S+  
DS14285SN  
DS14285SN+  
DS14285SN/T&R  
DS14285SN+T&R  
DS14285S/T&R  
DS14285S+T&R  
DS14287  
24 SO (0.300)  
24 SO (0.300)  
24 SO (0.300)  
24 SO (0.300)/Tape & Reel  
24 SO (0.300)/Tape & Reel  
24 SO (0.300)/Tape & Reel  
24 SO (0.300)/Tape & Reel  
24 EDIP (0.740)  
24 EDIP (0.740)  
DS14287+  
DS14287  
+ Denotes a lead-free/RoHS-compliant device.  
* A “+” anywhere on the top mark denotes a lead-free/RoHS-compliant device. An “N” denotes an industrial temperature grade device.  
PIN DESCRIPTION  
AD0-AD7  
NC  
- Multiplexed Address/Data Bus  
- No Connection  
MOT  
- Bus Type Select (DS14285Q only)  
CS  
AS  
- Chip Select  
- Address Strobe  
R/ W  
- Read/Write Input  
DS  
- Data Strobe  
RESET  
- Reset Input  
IRQ  
- Interrupt Request Output  
- Square Wave Output  
- +5V Supply  
SQW  
VCC  
GND  
VCCO  
- Ground  
- RAM Power Supply Output  
CEI  
- RAM Chip Enable In  
CEO  
- RAM Chip Enable Out  
- 32.768 kHz Crystal Connections  
- +3V Battery Input  
X1, X2  
VBAT  
2 of 26  

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