參數(shù)資料
型號(hào): DS1673E-3
廠(chǎng)商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): Timer or RTC
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO20
封裝: 4.40 MM, TSSOP-20
文件頁(yè)數(shù): 5/18頁(yè)
文件大?。?/td> 216K
代理商: DS1673E-3
DS1673
13 of 18
DC ELECTRICAL CHARACTERISTICS
(VCC = 3.0V ±10%, TA = 0C to +70C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Leakage
ILI
-1
+1
A
CS Leakage
ILO
150
A
7
Logic 1 Output (IOUT =-0.4mA)
VOH
2.4
V
2
Logic 0 Output (IOUT = 1.5mA)
VOL
0.4
V
3
Active Supply Current (CS = VCC - 0.2)
ICCA
0.75
1.0
mA
4
ADC Current
IADC
200
A
5
Standby Current (CS = VIL)
ICCS
100
A
6
Battery Current (Oscillator On)
IBAT1
300
500
nA
Battery Standby Current (Oscillator Off)
IBAT2
200
nA
Internal RST Pullup Resistor
RP
35
47
60
k
VCC Trip Point
VCCTP
2.5
2.6
2.7
V
VCC Switchover
VCCSW
2.30
2.40
2.50
V
12
A/D Reference Voltage
VADC
2.47
2.55
2.63
V
Pushbutton Detect
PBDV
0.8
2.0
V
Pushbutton Release
PBRD
0.3
0.8
V
Output Voltage
VCCO
VCC-0.3
V
11
VCCO Output Current (Source = VCC)
ICCO1
80
mA
13
VCCO Output Current (Source = VBAT)
ICCO2
100
A
14
CAPACITANCE
(TA = +25C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
CI
10
pF
I/O Capacitance
CI/O
15
pF
Crystal Capacitance
CX
6
pF
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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