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): 10/15頁
文件大?。?/td> 283K
代理商: DS1672U-33
DS1672
4 of 15
DC ELECTRICAL CHARACTERISTICS
(VCC = 0V, TA = -40C to +85C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
VBACKUP Current (Oscillator On)
IBACKUPOSC
0.425
1
A
5
VBACKUP Current (Oscillator Off)
IBACKUP
200
nA
Note 5: Using the recommended crystal on X1 and X2.
CRYSTAL SPECIFICATIONS
*
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Nominal Frequency
fO
32.768
kHz
Series Resistance
ESR
45
k
Load Capacitance
CL
6
pF
*The crystal, traces, and crystal input pins should be isolated from RF generating signals. Refer to Application Note 58: Crystal
Considerations for Dallas Real-Time Clocks for additional specifications
相關(guān)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(guān)代理商/技術(shù)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(fēng)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(fēng)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(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube