參數(shù)資料
型號(hào)： DS1672S-33
廠商： DALLAS SEMICONDUCTOR
元件分類： Timer or RTC
英文描述： 0 TIMER(S), REAL TIME CLOCK, PDSO8
封裝： 0.150 INCH, SOIC-8
文件頁(yè)數(shù)： 13/13頁(yè)
文件大小： 104K
代理商： DS1672S-33
DS1672
9 of 13
AC ELECTRICAL CHARACTERISTICS
(-40
°C to +85°C; V
CC > VPF)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
NOTES
Fast Mode
100
400
SCL Clock
Frequency
fSCL
Standard Mode
100
kHz
Fast Mode
1.3
Bus Free Time
Between a STOP
and START
Condition
tBUF
Standard Mode
4.7
s
Fast Mode
0.6
Hold Time
(Repeated) START
Condition
tHD:STA
Standard Mode
4.0
s
2
Fast Mode
1.3
LOW Period of
SCL Clock
tLOW
Standard Mode
4.7
s
Fast Mode
0.6
HIGH Period of
SCL Clock
tHIGH
Standard Mode
4.0
s
Fast Mode
0.6
Set-up Time for a
Repeated START
Condition
tSU:STA
Standard Mode
4.7
s
Fast Mode
0
0.9
Data Hold Time
tHD:DAT
Standard Mode
0
s
3, 4
Fast Mode
100
Data Set-up Time
tSU:DAT
Standard Mode
250
s
11
Fast Mode
20 + 0.1CB
300
Rise Time of Both
SDA and SCL
Signals
tR
Standard Mode
1000
ns
5
Fast Mode
20 + 0.1CB
300
Fall Time of Both
SDA and SCL
Signals
tF
Standard Mode
300
ns
5
Fast Mode
0.6
Set-up Time for
STOP Condition
tSU:STO
Standard Mode
4.0
s
Capacitive Load for
each Bus Line
CB
400
pF
5
I/O Capacitance
CI/O
10
pF
相關(guān)PDF資料
PDF描述
DS1672-3 0 TIMER(S), REAL TIME CLOCK, PDIP8
DS1672U-2 0 TIMER(S), REAL TIME CLOCK, PDSO8
DS1672U-33 0 TIMER(S), REAL TIME CLOCK, PDSO8
DS1672S-2 0 TIMER(S), REAL TIME CLOCK, PDSO8
DS1672U-3 0 TIMER(S), REAL TIME CLOCK, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1672S-33/T&R 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 8SOIC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC TIMEKEEPER 3.3V 32-BIT 8-SOIC 制造商:Maxim Integrated Products 功能描述:Real Time Clock I2C 32-Bit Binary Counter RTC
DS1672S-33/T&R 功能描述:實(shí)時(shí)時(shí)鐘 I2C 32-Bit Binary Counter RTC RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS1672S-33/TR 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C 32-Bit Binary Counter RTC
DS1672S-33+ 功能描述:實(shí)時(shí)時(shí)鐘 I2C 32-Bit Binary Counter RTC RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS1672S-33+T&R 制造商:Maxim Integrated Products 功能描述:32 BIT COUNTER SOIC 3.3V TRL LFREE 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 8SOIC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 8SOIC - Cut TR (SOS) 制造商:Maxim Integrated Products 功能描述:Maxim Integrated DS1672S-33+T&R Real Time Clocks (RTC) 制造商:Maxim Integrated Products 功能描述:IC TIMEKEEPER 3.3V 32-BIT 8-SOIC 制造商:Maxim Integrated Products 功能描述:Real Time Clock I2C 32-Bit Binary Counter RTC
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