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