Datasheet
TJA1085 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 1 — 23 October 2012 39 of 61
NXP Semiconductors
TJA1085
FlexRay active star coupler
I
LI(BP)
input leakage current on pin
BP
AS_PowerOff; V
BP
=V
BM
;
0 V V
BP
5V
50+5A
loss of ground; V
BP
=V
BM
=0V;
all other pins connected to 16 V via
0
[3]
1600 - +1600 A
I
LI(BM)
input leakage current on pin
BM
AS_PowerOff; V
BP
=V
BM
;
0 V V
BM
5V
50+5A
loss of ground; V
BP
=V
BM
=0V;
all other pins connected to 16 V via
0
[3]
1600 - +1600 A
I
O(sc)
short-circuit output current
(absolute value)
on pin BP; 5V V
BP
+60 V;
R
sc
1 ; t
sc
1500 s
[6][8]
--72mA
on pin BP; 5V V
BP
+27 V;
R
sc
1 ; t
sc
1500 s
[6][8]
--60mA
on pin BM; 5V V
BM
+60 V;
R
sc
1 ; t
sc
1500 s
[6][8]
--72mA
on pin BM; 5V V
BM
+27 V;
R
sc
1 ; t
sc
1500 s
[6][8]
--60mA
on pins BP and BM; V
BP
=V
BM
;
R
sc
1 ; t
sc
1500 s
[7][8]
--60mA
Pin INH
V
OH
HIGH-level output voltage I
INH
= 0.2 mA: AS_Normal;
AS_Standby; AS_Reset
V
BAT
0.8
-V
BAT
V
I
L
leakage current AS_Sleep; AS_PowerOff 3-+3A
I
O(sc)
short-circuit output current V
INH
= 0 V; AS_Normal;
AS_Standby; AS_Reset
7-1mA
Pin LWU
V
th(wake)LWU
wake-up threshold voltage
on pin LWU
AS_Sleep; AS_Standby 2 - 3.75 V
V
hys(wake)LWU
wake-up hysteresis voltage
on pin LWU
0.3 - 1.2 V
I
IL
LOW-level input current V
LWU
= 2 V for t > t
det(wake)(LWU)
3-11A
V
LWU
= 0 V 2-0.3 A
I
IH
HIGH-level input current V
LWU
= 3.75 V for t > t
det(wake)(LWU)
V V
BAT
+60 V
11 - 3 A
V
LWU
= V
BAT
0.2 - 1.2 A
Pin SDO
V
OH
HIGH-level output voltage I
OH(SDO)
= 0.5 mA V
IO
0.4
-V
IO
V
V
OL
LOW-level output voltage I
OL(SDO)
= 0.5 mA - - 0.4 V
I
OH
HIGH-level output current V
SDO
= V
IO
0.4 V 8 2 0.5 mA
I
OL
LOW-level output current V
SDO
= 0.4 V 0.5 2 8 mA
I
L
leakage current SCSN HIGH 5-+5A
Table 14. Static characteristics
…continued
All parameters are guaranteed for V
BAT
= 4.45 V to 60 V; V
CC
= 4.45 V to 5.25 V; V
BUF
= 4.45 V to 5.25 V;V
IO
= 2.55 V to
5.25 V; T
vj
=
40
C to +150
C; C
bus
= 100 pF; R
bus
= 40
to 55
; C
RXD
= 15 pF and C
TRXD0
= C
TRXD1
= 50 pF unless
otherwise specified. All voltages are defined with respect to ground; positive currents flow into the IC.
Symbol Parameter Conditions Min Typ Max Unit