DS276 データシートの表示（PDF） - Dallas Semiconductor -> Maxim Integrated
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DS276 Datasheet PDF : 11 Pages
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ABSOLUTE MAXIMUM RATINGS*
VCC
VDR+
VDR-
RXIN
TXIN
TXOUT
RXOUT
Operating Temperature
Storage Temperature
Soldering Temperature
-0.3V to +7.0V
-0.3V to +13V
-13V to +0.3V
-15V to +15V
-0.3V to VCC+0.3V
-15V to +15V
-0.3V to VCC+0.3V
0°C to 70°C
-55°C to +125°C
260°C for 10 seconds
DS276
* 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
PARAMETER
SYMBOL CONDITION MIN
Logic Supply Voltage
VCC
2.7
Transmit Driver Supply
VDR+
VDR+
VCC=5V±10% VCC
VCC 2.7-3.6V VCC
Transmit Driver Supply
VDR-
-15
High-level Input Voltage
VIH
2
Low-level Input Voltage
VIL
-0.3
RXIN Input Voltage
VRS
-15
TYP
3-5
5-12
3-5
(tA = 0°C to 70°C)
MAX UNITS NOTES
5.5
V
1
13
V
1
5.5
V
1
0
V
1
VCC
V
+0.3
0.8
V
+15
V
1
ELECTRICAL CHARACTERISTICS-3V OPERATION
PARAMETER
SYMBOL
MIN TYP
Logic Supply Voltage
VCC
2.7
Dynamic Supply Current
IDRV1
TXIN = VCC
400
ICC1
TXIN = VCC
40
IDRV1
TXIN = GND
3.8
ICC1
TXIN = GND
40
Static Supply Current
IDRV2
TXIN = VCC
1.5
ICC2
TXIN = VCC
10
IDRV2
TXIN = GND
3.8
ICC2
TXIN = GND
10
Driver Leakage Current
IDRV3
VCC = 0
0.05
TXOUT Level High
VOTXH
VDRV+=VCC=
2.7V
VDRV-=0
2 2.4
VDRV+=4.5V,
VDRV-=-12V
3.8
4
(tA = 0°C to 70°C)
MAX UNITS NOTES
3.6
V
800 uA
2
100 uA
2
5
mA
2
100 uA
2
10
uA
3
15
uA
3
5
mA
3
20
uA
3
1
uA
4
V
5
V
6
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