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參數(shù)資料
| 型號： | DS9034PCX |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | Timer or RTC |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, DMA34 |
| 封裝： | POWERCAP MODULE-34 |
| 文件頁數(shù)： | 15/16頁 |
| 文件大?。?/td> | 190K |
| 代理商： | DS9034PCX |
DS1743/DS1743P Y2K-Compliant, Nonvolatile Timekeeping RAMs
8 of 16
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground……………………………………………………-0.3V to +6.0V
Operating Temperature Range…………………………………………………………………….-40°C to +85°C
Storage Temperature Range……………………………………………………………………….-40°C to +85°C
Soldering Temperature (EDIP) (leads, 10 seconds)…………………….……………………………..…+260°C
Soldering Temperature…………………………………………..….See J-STD-020 Specification (See Note 8)
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections
of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect device reliability.
OPERATING RANGE
RANGE
TEMP RANGE
VCC
Commercial
0°C to +70°C
3.3V
10% or 5V 10%
Industrial
-40
C to +85C
3.3V
10% or 5V 10%
RECOMMENDED DC OPERATING CONDITIONS
(TA = Over the Operating Range.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
NOTES
VCC = 5V 10%
2.2
VCC
+0.3V
V
1
Logic 1 Voltage All Inputs
VIH
VCC = 3.3V
10%
2.0
VCC
+0.3V
V
1
VCC = 5V 10%
-0.3
+0.8
V
1
Logic 0 Voltage All Inputs
VIL
VCC = 3.3V
10%
-0.3
+0.6
V
1
DC ELECTRICAL CHARACTERISTICS (5V)
( VCC = 5.0V 10%, TA = Over the Operating Range.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Active Supply Current
ICC
15
50
mA
2, 3
TTL Standby Current
(
CE = V
IH, CE2 = VIL)
ICC1
1
3
mA
2, 3
CMOS Standby Current
(
CE
V
CC - 0.2V; CE2 = GND + 0.2V)
ICC2
1
3
mA
2, 3
Input Leakage Current (Any Input)
IIL
-1
+1
A
Output Leakage Current (Any Output)
IOL
-1
+1
A
Output Logic 1 Voltage
(IOUT = -1.0mA)
VOH
2.4
1
Output Logic 0 Voltage
(IOUT = 2.1mA)
VOL1
0.4
1
Write-Protection Voltage
VPF
4.20
4.50
V
1
Battery Switchover Voltage
VSO
VBAT
1, 4
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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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