参数资料
型号: DS1685S-3
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: Timer or RTC
英文描述: 1 TIMER(S), REAL TIME CLOCK, PDSO24
封装: 0.300 INCH, SOP-24
文件页数: 19/34页
文件大小: 455K
代理商: DS1685S-3
DS1685/DS1687 3V/5V Real-Time Clocks
26 of 34
DC ELECTRICAL CHARACTERISTICS
(VCC = 5.0V±10% or VCC = 3.0V±10%, TA = 0°C to +70°C, TA = -40C to +85C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
(-5)
7
15
Average VCC Power-
Supply Current
(-3)
ICC1
5
10
mA
2, 3
(-5)
1
3
CMOS Standby
Current
(
CS = V
CC - 0.2V)
(-3)
ICC2
0.5
2
mA
2, 3
Input Leakage Current
(Any Input)
IIL
-1
+1
A
Output Leakage Current
IOL
-1
+1
A
5
Output Logic 1 Voltage
(IOUT = -1.0mA)
VOH
2.4
V
Output Logic 0 Voltage
(IOUT = +2.1mA)
VOL
0.4
V
(-5)
4.25
4.37
4.5
Power-Fail Trip Point
(-3)
VPF
2.5
2.6
2.7
V
Battery Switch
Voltage
(-5)
VSW
VBAT,
VBAUX
V
8
Battery Leakage Current
IBATLKG
10
100
nA
12
I/O Leakage
ILO
-1
+1
A
4
(-5)
10.0
PWR Output at 0.4V
(-3)
IOLPWR
4
mA
1
(-5)
2.1
IRQ Output at 0.4V
(-3)
IOLIRQ
0.8
mA
1
DC ELECTRICAL CHARACTERISTICS
(VCC = 0V, TA = 0°C to +70°C, TA = -40C to +85C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
VBAT, VBAUX Current
(OSC ON, E32K = 0)
IBAT1
500
nA
12
VBAT, VBAUX Current
(OSC OFF)
IBAT2
200
nA
12
相关PDF资料
PDF描述
DS1685E-5 1 TIMER(S), REAL TIME CLOCK, PDSO24
DS1685QN-3 1 TIMER(S), REAL TIME CLOCK, PQCC28
DS1685QN-5 1 TIMER(S), REAL TIME CLOCK, PQCC28
DS1685SN-5 1 TIMER(S), REAL TIME CLOCK, PDSO24
DS1687-3 1 TIMER(S), REAL TIME CLOCK, DIP24
相关代理商/技术参数
参数描述
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