TH3122KDF MELEXIS [Melexis Microelectronic Systems], TH3122KDF Datasheet - Page 9

• Manufacturer Part Number: TH3122KDF
• Description: K-Bus Transceiver with integrated Voltage Regulator
• Manufacturer: MELEXIS [Melexis Microelectronic Systems]

Static Characteristics (continued)
3901003122
Rev 004
Threshold low SI
Threshold High SI
Hysteresis
Output voltage low at SO
Pull-up current at SO
Threshold low
Threshold high
Output current low
Output current high
K-Bus-Interface
Power-on-reset threshold
Pull-up current TxD
Pull-down current SEN/STA
Pull-up current SEN/STA
Input voltage low TxD, SEN/STA
Input voltage high TxD, SEN/STA
Input voltage low BUS
Input voltage high BUS
Hysteresis BUS
Input restistance BUS
Output voltage BUS
Current limitation BUS
Output voltage low RxD
Output voltage high RxD
Parameter
Comparator SI, SO
Input VTR
K-Bus Transceiver with integrated Voltage Regulator
Symbol
R
I
I
V
V
V
V
V
V
pdSEN
puSEN
V
V
V
I
V
I
V
V
INBUS
V
I
V
V
I
I
POR
LIM
HYS
TRH
OL
OH
HYS
BUS
TRL
pu
pu
OH
OL
OL
IH
IH
IH
IL
IL
IL
I
10 k
V
V
0
0
T
V
T
V
I
V
I
V
I
I
Condition
OUT
OUT
OUT
OUT
OUT
A
A
CC
POR
BUS
S
S
BUS
Page 9
= 12V, SENSE = low
= 12V, SENSE = low
V
V
> 3.3 V
= 1 mA, V
= 40 mA
= 25 mA
= 1 mA
= -1mA
125
125
BUS
BUS
= -25V
> 2.5V
=V
SO to VCC, V
RES1
°C
°C
40 V
40 V
S
> 5.5 V
CC
> 3.3V
V
-500
-300
-500
-500
CC
1.05
0.15
0.75
0.55
Min
160
250
400
3.0
30
60
40
-0.8
1.16
-375
-230
3.15
-375
-375
1.21
0.25
0.75
Typ
230
375
600
50
TH3122
1300
1500
Max
-250
0.85
-160
-250
-250
0.25
0.45
300
500
100
1.4
0.8
0.4
3.3
1.2
1.0
0.8
Dec/04
Unit
V
V
V
V
mV
mV
k
mA
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
A
A
A
A
A
A
S
S