tja1027 NXP Semiconductors, tja1027 Datasheet - Page 12

• Manufacturer Part Number: tja1027
• Description: Lin 2.2/sae J2602 Transceiver
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 7.
V
flow into the IC; typical values are given at V
[1]
[2]
TJA1027
Product data sheet
Symbol
I
I
I
V
V
V
V
V
V
R
C
Thermal shutdown
T
BUS_PAS_rec
BUS_NO_GND
BUS_NO_BAT
BAT
j(sd)
BUSdom
BUSrec
BUS_CNT
HYS
SerDiode
O(dom)
slave
LIN
All parameters are guaranteed over the virtual junction temperature range by design. Factory testing uses correlated test conditions to
cover the specified temperature and power supply voltage range.
Not tested in production; guaranteed by design.
= 5 V to 18 V; T
Static characteristics
Parameter
receiver recessive input
leakage current
loss-of-ground bus current V
loss-of-battery bus current V
receiver dominant state
receiver recessive state
receiver center voltage
receiver hysteresis voltage V
voltage drop at the serial
diode
dominant output voltage
slave resistance
capacitance on pin LIN
shutdown junction
temperature
vj
=

40

C to +150
…continued

C; R
All information provided in this document is subject to legal disclaimers.
Conditions
V
V
V
(V
in pull-up path with R
I
Normal mode; V
V
Normal mode; V
V
with respect to GND
BAT
SerDiode
BAT
TXD
BAT
BAT
BUS_CNT
HYS
BAT
BAT
L(LIN-VBAT)
BUSdom
= 12 V; unless otherwise specified.
= 5 V; V
= 18 V; V
= 18 V; V
= 7.0 V
= 18 V
= 5 V
= V
Rev. 1 — 20 October 2011
= 0.9 mA
BUSrec
+ V
=
= 500
BUSrec
LIN
LIN
LIN
 V
TXD
TXD
= 18 V;
= 0 V
= 18 V

BUSdom
) / 2
= 0 V;
= 0 V;
; all voltages are referenced to pin GND; positive currents
slave
;
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
Min
-
750
-
-
0.6V
0.475V
-
0.4
-
-
20
-
150
[1]
BAT
LIN 2.2/SAE J2602 transceiver
BAT
Typ
0
-
-
-
-
0.5V
-
-
-
-
30
-
-
BAT
TJA1027
© NXP B.V. 2011. All rights reserved.
Max
1
+10
1
0.4V
-
0.525V
0.175V
1.0
1.4
2.0
60
20
200
BAT
BAT
BAT
12 of 24
Unit
A
A
A
V
V
V
V
V
V
V
k
pF
C