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参数资料
| 型号： | DS1388Z-3 |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | XO, clock |
| 英文描述： | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| 中文描述： | REAL TIME CLOCK, PDSO8 |
| 封装： | 0.150 INCH, SOIC-8 |
| 文件页数： | 4/18页 |
| 文件大小： | 381K |
| 代理商： | DS1388Z-3 |
D
I
2
C RTC/Supervisor with Trickle Charger
and 512 Bytes EEPROM
4
_____________________________________________________________________
AC ELECTRICAL CHARACTERISTICS
(V
CC
= V
CC(MIN)
to V
CC(MAX)
, T
A
= -40°C to +85°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITION
MIN
100
0
1.3
4.7
0.6
4.0
1.3
4.7
0.6
4.0
0.6
4.7
0
0
100
250
TYP
MAX
400
100
UNITS
Fast mode
Standard mode
Fast mode
Standard mode
Fast mode
Standard mode
Fast mode
Standard mode
Fast mode
Standard mode
Fast mode
Standard mode
Fast mode
Standard mode
Fast mode
Standard mode
Fast mode
Standard mode
Fast mode
Standard mode
Fast mode
Standard mode
SCL Clock Frequency
f
SCL
kHz
Bus Free Time Between a STOP
and START Condition
t
BUF
μs
Hold Time (Repeated) START
Condition (Note 11)
t
HD:STA
μs
LOW Period of SCL Clock
t
LOW
μs
HIGH Period of SCL Clock
t
HIGH
μs
Setup Time for a Repeated
START Condition
t
SU:STA
μs
0.9
Data Hold Time (Notes 12, 13)
t
HD:DAT
μs
Data Setup Time (Note 14)
t
SU:DAT
ns
300
1000
300
300
Rise Time of Both SDA and SCL
Signals (Note 15)
t
R
20 +
0.1C
B
ns
Fall Time of Both SDA and SCL
Signals (Note 15)
t
F
20 +
0.1C
B
0.6
4.0
ns
Setup Time for STOP Condition
t
SU:STO
μs
Capacitive Load for Each Bus
Line (Note 15)
C
B
400
pF
I/O Capacitance (SDA, SCL,
RST
)
Pushbutton Debounce
Reset Active Time
EEPROM Write Cycle Time
C
I/O
PB
DB
t
RST
t
WEE
+25°C
10
180
180
10
pF
ms
ms
ms
160
160
8
Oscillator Stop Flag (OSF) Delay
(Note 16)
t
OSF
20
ms
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相关代理商/技术参数 |
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|---|---|
| DS1388Z-3+ | 功能描述:实时时钟 I2C RTC/Supervisor w/Trickle Charger RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| DS1388Z-3+T&R | 制造商:Maxim Integrated Products 功能描述:2WIRE RTC 3V,SUPRVSR &EPROM PB-F TR - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC RTC I2C W/CHARGER 8-SOIC |
| DS1388Z-3+T&R | 功能描述:实时时钟 I2C RTC/Supervisor w/Trickle Charger RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| DS1388Z-33 | 功能描述:实时时钟 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| DS1388Z-33+ | 功能描述:实时时钟 I2C RTC/Supervisor w/Trickle Charger RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
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