參數(shù)資料
型號： DS1672U-33
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： Timer or RTC
英文描述： 0 TIMER(S), REAL TIME CLOCK, PDSO8
封裝： 3 MM, MICRO, SOP-8
文件頁數(shù)： 6/15頁
文件大?。?/td> 283K
代理商： DS1672U-33
DS1672
14 of 15
Figure 6. Data Transfer on I
2C Serial Bus
MSB
slave address
R/W
direction
bit
SDA
SCL
START
CONDITION
12
6
78
9
12
89
STOP CONDITION
OR
REPEATED
START CONDITION
3 - 8
acknowledgement
signal from receiver
acknowledgement
signal from receiver
ACK
repeated if more bytes
are transferred
Figure 7. Data Write: Slave Receiver Mode
A
XXXXXXXX
A
1101000
S
0
XXXXXXXX
A
XXXXXXXX
A
XXXXXXXX
A P
<Slave Address>
<W ord Address (n)>
<Data(n)
<Data(n+1)>
<Data(n+X)>
S - START
A - ACKNOW LEDGE
P - STOP
<R
W
>
R/W - READ/W RITE OR DIRECTION BIT ADDRESS = D0H
DATA TRANSFERRED
(X+1 BYTES + ACKNO W LEDG E)
Figure 8. Data Read: Slave Transmitter Mode
A
XXXXXXXX
A
1101000
S
1
XXXXXXXX
A
XXXXXXXX
A
XXXXXXXX
A P
<Slave Address>
<Data(n)>
<Data(n+1)
<Data(n+2)>
<Data(n+X)>
S - START
A - ACKNOW LEDGE
P - STOP
A - NOT ACKNOW LEDGE
<R
W
>
R/W - READ/W RITE OR DIRECTION BIT ADDRESS = D1H
DATA TRANSFERRED
(X+1 BYTES + ACKNO W LEDG E); NO TE: LAST DATA BYTE IS
FO LLO W ED BY A NO T ACKNO W LEDG E (A) SIG NAL)
相關PDF資料
PDF描述
DS1672S-2 0 TIMER(S), REAL TIME CLOCK, PDSO8
DS1672U-3 0 TIMER(S), REAL TIME CLOCK, PDSO8
DS1672S-3 0 TIMER(S), REAL TIME CLOCK, PDSO8
DS1673S-3 0 TIMER(S), REAL TIME CLOCK, PDSO20
DS1673E-5 0 TIMER(S), REAL TIME CLOCK, PDSO20
相關代理商/技術參數(shù)
參數(shù)描述
DS1672U-33/T&R 功能描述:實時時鐘 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 時間格式:HH:MM:SS RTC 存儲容量: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: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS1672U-33/TR 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C 32-Bit Binary Counter RTC
DS1672U-33+ 功能描述:實時時鐘 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 時間格式:HH:MM:SS RTC 存儲容量: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: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS1672U-33+T&R 制造商:Maxim Integrated Products 功能描述:32 BIT COUNTER-USOP 3.3V T&R LFREE 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 8USOP - Tape and Reel 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 8USOP - Cut TR (SOS) 制造商:Maxim Integrated Products 功能描述:Maxim Integrated DS1672U-33+T&R Real Time Clocks (RTC) 制造商:Maxim Integrated Products 功能描述:IC TIMEKEEPER 3.3V 32-BIT 8-USOP 制造商:Maxim Integrated Products 功能描述:Real Time Clock I2C 32-Bit Binary Counter RTC
DS1672U-33+T&R 功能描述:實時時鐘 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 時間格式:HH:MM:SS RTC 存儲容量: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: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
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