參數(shù)資料
型號(hào): DS1315E-5
廠商: DALLAS SEMICONDUCTOR
元件分類: Timer or RTC
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO20
封裝: TSSOP-20
文件頁數(shù): 20/21頁
文件大?。?/td> 523K
代理商: DS1315E-5
DS1315
8 of 21
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Pin Relative to Ground
-0.3V to +7.0V
Operating Temperature, commercial range
0
°C to 70°C
Operating Temperature, industrial range
-45
°C to +85°C
Storage Temperature
-55
°C to +125°C
Soldering Temperature
260
°C for 10 seconds
* 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 reliability.
RECOMMENDED DC OPERATING CONDITIONS
(0°C to 70°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Power Supply Voltage 5
Volt Operation
VCC
4.5
5.0
5.5
V
1
Power Supply Voltage 3.3
Volt Operation
VCC
3.0
3.3
3.6
V
1
Input Logic 1
VIH
2.2
VCC+0.3
V
1
Input Logic 0
VIL
-0.3
+0.6
V
1
Battery Voltage VBAT1 or
VBAT2
VBAT1,
VBAT2
2.5
3.7
V
DC OPERATING ELECTRICAL CHARACTERISTICS
(0°C to 70°C; VCC = 5.0 ± 10%)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Average VCC Power
Supply Current
ICC1
5
mA
6
VCC Power Supply Current,
(VCC0 = VCCI-0.3)
ICC01
150
mA
7
TTL Standby Current
( CEI = VIH)
ICC2
3
mA
6
CMOS Standby Current
( CEI = VCCI-0.2)
ICC3
1
mA
6
Input Leakage Current
(any input)
IIL
-1
+1
A
10
Output Leakage Current
(any input)
IOL
-1
+1
A
Output Logic 1 Voltage
(IOUT = -1.0 mA)
VOH
2.4
V
2
Output Logic 0 Voltage
(IOUT = 4.0 mA)
VOL
0.4
V
2
Power-Fail Trip Point
VPF
4.25
4.5
V
Battery Switch Voltage
VSW
VBAT1,
VBAT2
13
相關(guān)PDF資料
PDF描述
DS1315SN-33 0 TIMER(S), REAL TIME CLOCK, PDSO16
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