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24LC41A PDF预览

24LC41A

更新时间: 2024-02-28 22:06:06
品牌 Logo 应用领域
美国微芯 - MICROCHIP 可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数 文件大小 规格书
18页 234K
描述
1K/4K 2.5V Dual Mode, Dual Port I2C⑩ Serial EEPROM

24LC41A 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP8,.3针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.51风险等级:5.84
Is Samacsys:N其他特性:ALSO CONTAINS 128 X 8 BIT MEMORY BLOCK
最大时钟频率 (fCLK):0.4 MHz数据保留时间-最小值:40
耐久性:10000000 Write/Erase CyclesI2C控制字节:1010XXMR/1010XXXR
JESD-30 代码:R-PDIP-T8长度:9.46 mm
内存密度:4096 bit内存集成电路类型:EEPROM
内存宽度:8功能数量:1
端口数量:2端子数量:8
字数:512 words字数代码:512
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:512X8
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP8,.3封装形状:RECTANGULAR
封装形式:IN-LINE并行/串行:SERIAL
电源:3/5 V认证状态:Not Qualified
座面最大高度:4.32 mm串行总线类型:I2C
最大待机电流:0.00006 A子类别:EEPROMs
最大压摆率:0.003 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.5 V标称供电电压 (Vsup):3 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:7.62 mm最长写入周期时间 (tWC):10 ms
写保护:HARDWAREBase Number Matches:1

24LC41A 数据手册

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24LC41A  
1.0  
ELECTRICAL CHARACTERISTICS  
(†)  
Absolute Maximum Ratings  
VCC.............................................................................................................................................................................6.5V  
All inputs and outputs w.r.t. VSS ......................................................................................................... -0.6V to VCC +1.0V  
Storage temperature ...............................................................................................................................-65°C to +150°C  
Ambient temperature with power applied................................................................................................-65°C to +125°C  
ESD protection on all pins ......................................................................................................................................................≥ 4 kV  
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to  
the device. This is a stress rating only and functional operation of the device at those or any other conditions  
above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating  
conditions for extended periods may affect device reliability.  
TABLE 1-1:  
DC CHARACTERISTICS  
VCC = +2.5V to 5.5V  
DC CHARACTERISTICS  
Commercial (C): TA = 0°C to +70°C  
Industrial (I):  
TA =-40°C to +85°C  
Parameter  
Symbol  
Min  
Max  
Units  
Conditions  
DSCL, DSDA, MSCL & MSDA pins:  
High-level input voltage  
VIH  
VIL  
.7 VCC  
.3 VCC  
V
V
Low-level input voltage  
Input levels on VCLK pin:  
High-level input voltage  
Low-level input voltage  
VIH  
VIL  
2.0  
.8  
.2 VCC  
V
V
VCC 2.7V (Note)  
VCC < 2.7V (Note)  
Hysteresis of Schmitt Trigger inputs  
Low-level output voltage  
VHYS  
VOL1  
.05 VCC  
.4  
V
V
(Note)  
IOL = 3 mA, VCC = 2.5V (Note)  
IOL = 6 mA, VCC = 2.5V  
VIN =.1V to VCC  
Low-level output voltage  
VOL2  
.6  
V
Input leakage current  
ILI  
±1  
±1  
10  
µA  
µA  
pF  
Output leakage current  
ILO  
VOUT =.1V to VCC  
Pin capacitance (all inputs/outputs)  
CIN, COUT  
VCC = 5.0V (Note),  
TA = 25°C, FCLK = 1 MHz  
Operating current  
Standby current  
ICC Write  
ICC Read  
3
1
mA  
mA  
VCC = 5.5V, DSCL or MSCL = 400 kHz  
ICCS  
60  
200  
µA  
µA  
VCC = 3.0V, DSDA or MSDA = DSCL  
or MSCL = VCC  
VCC = 5.5V, DSDA or MSDA = DSCL  
or MSCL = VCCVCLK = VSS  
Note:  
This parameter is periodically sampled and not 100% tested.  
DS21176D-page 2  
2003 Microchip Technology Inc.  

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