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CAT24C042PI-25 PDF预览

CAT24C042PI-25

更新时间: 2024-01-24 13:21:23
品牌 Logo 应用领域
CATALYST 光电二极管外围集成电路
页数 文件大小 规格书
12页 71K
描述
Microprocessor Circuit, CMOS, PDIP8, PLASTIC, DIP-8

CAT24C042PI-25 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP,
针数:8Reach Compliance Code:unknown
HTS代码:8542.31.00.01风险等级:5.92
JESD-30 代码:R-PDIP-T8JESD-609代码:e0
长度:9.27 mm端子数量:8
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:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
认证状态:Not Qualified座面最大高度:4.57 mm
最大供电电压:6 V最小供电电压:2.7 V
标称供电电压:5 V表面贴装:NO
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:7.62 mmuPs/uCs/外围集成电路类型:MICROPROCESSOR CIRCUIT
Base Number Matches:1

CAT24C042PI-25 数据手册

 浏览型号CAT24C042PI-25的Datasheet PDF文件第3页浏览型号CAT24C042PI-25的Datasheet PDF文件第4页浏览型号CAT24C042PI-25的Datasheet PDF文件第5页浏览型号CAT24C042PI-25的Datasheet PDF文件第7页浏览型号CAT24C042PI-25的Datasheet PDF文件第8页浏览型号CAT24C042PI-25的Datasheet PDF文件第9页 
CAT24CXX1/XX2  
Hardware Data Protection  
falls below (power down) VTH or until VCC reaches the  
reset threshold (power up) VTH  
.
TheCAT24CXXXisdesignedwiththefollowinghardware  
data protection features to provide a high degree of data  
integrity.  
Reset Threshold Voltage  
The CAT24CXXX is offered with five reset threshold  
voltage ranges. They are 4.50-4.75V, 4.25-4.50V, 3.00-  
3.15V, 2.85-3.00V and 2.55-2.70V.  
(1) The CAT24CXXX features a WP pin. When the WP  
pin is tied high the entire memory array becomes write  
protected (read only).  
(2) The VCC sense provides write protection when VCC  
fallsbelowtheresetthresholdvalue(VTH).TheVCC lock  
out inhibits writes to the serial EEPROM whenever VCC  
Figure 2. Bus Timing  
t
t
t
F
HIGH  
R
t
t
LOW  
LOW  
SCL  
t
t
HD:DAT  
SU:STA  
t
t
t
t
HD:STA  
SU:DAT  
SU:STO  
SDA IN  
BUF  
t
t
DH  
AA  
SDA OUT  
Figure 3. Write Cycle Timing  
SCL  
SDA  
8TH BIT  
BYTE n  
ACK  
t
WR  
STOP  
CONDITION  
START  
CONDITION  
ADDRESS  
Figure 4. Start/Stop Timing  
SDA  
SCL  
START BIT  
STOP BIT  
Doc. No. 3000, Rev. A  
6

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