(VCC = 0V, TA
參數(shù)資料
型號(hào): DS1672U-33+T&R
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 10/15頁(yè)
文件大?。?/td> 0K
描述: IC TIMEKEEPER 3.3V 32-BIT 8-USOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 3,000
類型: 二進(jìn)制計(jì)數(shù)器
特點(diǎn): 涓流充電器
時(shí)間格式: 二進(jìn)制
數(shù)據(jù)格式: 二進(jìn)制
接口: I²C,2 線串口
電源電壓: 2.97 V ~ 3.63 V
電壓 - 電源,電池: 1.3 V ~ 3.63 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 帶卷 (TR)
DS1672
4 of 15
DC ELECTRICAL CHARACTERISTICS
(VCC = 0V, TA = -40°C to +85°C.) (Note 5)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
VBACKUP Current (Oscillator On)
IBACKUPOSC
0.425
1
A
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
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
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1673 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Portable System Controller
DS1673-3 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Portable System Controller
DS1673-5 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Portable System Controller
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DS1673E-3/T&R 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:IC CTRLR SYSTEM PORT 3V 20-TSSOP