TH3044.2A Ver la hoja de datos (PDF) - Melexis Microelectronic Systems
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TH3044.2A Datasheet PDF : 12 Pages
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TH3044
K-Bus Interface
All voltages are referenced to ground (GND). Positive
currents flow into the IC. The absolute maximum ratings
(in accordance with IEC 134) given in the table below are
limiting values that do not lead to a permanent damage
of the device but exceeding any of these limits may do
so. Long term exposure to limiting values may affect the
reliability of the device. Reliable operation of the TH3044
is only specified within the limits shown in ”Operating
conditions”
Operating Conditions
Parameter
Battery Voltage
Supply Voltage
Operating Temperature
Symbol
Min
Typ
Max
Unit
VBAT
6
16
V
VCC
4.5
5.5
V
TA
-40
125
°C
Absolute maximum ratings
Parameter
Battery Voltage
Battery Current
Supply Voltage
Supply Current
Input Voltage SEN/STA,TxD
Input Current SEN/STA, TxD
Input Voltage BUS
Output Current RxD, NRxD
Operating Temperature
Symbol
Condition
Min
-0.3
VBAT
T ≤ 500 ms
IBAT
VCC
ICC
VIN
-0.3
IIN
-10
-16
VINBUS
T ≤ 500 ms
IOUT
-10
TA
-40
Max
30
40
20
7
10
VCC+0.3
10
30
40
10
125
Unit
V
mA
V
mA
V
mA
V
mA
°C
3901003044
Rev. 003
Page 2
Nov/02
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