TH8065KDCAA MELEXIS [Melexis Microelectronic Systems], TH8065KDCAA Datasheet - Page 8

• Manufacturer Part Number: TH8065KDCAA
• Description: Voltage Regulator with LIN Transceiver and Watchdog
• Manufacturer: MELEXIS [Melexis Microelectronic Systems]

2.3.2. LIN Bus Interface
Parameter
Pull up current BUS (recessive)
Pull up resistor BUS
Reverse current BUS (recessive)
Reverse current BUS (loss of battery)
Reverse current BUS (loss of ground)
Receive threshold
Centre point of receive threshold
V
Hysteresis of receive threshold
V
Output voltage BUS (dominant)
Current limitation BUS
Pull-up resistor
Input voltage low TxD
Input voltage high TxD
Output voltage Low RxD
Output voltage High RxD
[1]
TH8065 – Datasheet
3901008065
thr_cnt
thr_hys
= (V
A = 100% serial test, B = Operating parameter, C = only used for data characterization (cpk), D = Value guaranteed by design
= V
thr_rec
thr_rec
-V
+V
thr_dom
thr_dom
)/2
-I
I
I
V
Symbol
INBUS_lob
INBUS_log
V
I
V
R
INBUSrev
V
V
BUSdom_1
R
INBUSpu
thr_rec
thr_dom
V
thr_hys
V
BUSpu
thr_cnt
I
V
V
pu_TxD
LIM
OL
OH
IH
IL
Voltage Regulator with LIN Transceiver and Watchdog
,
V
V
V
V
V
7.0 V ≤ V
I
V
V
I
I
BUS
OUT
OUT
BUS
SUP
SUP
SUP
SUP
BUS
IN
= 0V
= 40mA
= 1 mA
= -1 mA
= 12V, 0V ≤ V
= 12V, V
= 12V, V
= 0V, 0V ≤ V
Page 8 of 40
= 18 V, V
= V
Output RxD
Transmitter
Input TxD
Receiver
General
SUP
SUP
Condition
, TxD = 0V
≤ 18 V
BUS
BUS
SUP
= 0V
= 0V
= 6V
BUS
BUS
≤ 18V
≤ 18V
V
0.475
CC
Min
0.4
9.5
0.7
20
41
-1
-1
- 0.8
0.15
Typ
120
0.5
30
15
TH8065
0.525
0.175
Max
200
0.6
1.2
0.3
0.8
20
47
20
21
1
May 2006
Unit T
V
V
V
Rev 003
mA
mA
mA
μA
kΩ
µA
kΩ
SUP
V
V
V
CC
CC
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
[1]