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 33 of 61
NXP Semiconductors
TJA1085
FlexRay active star coupler
7. Limiting values
Table 12. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). All voltages are referenced to GND.
Symbol Parameter Conditions Min Max Unit
V
CC
supply voltage no time limit 0.3 +5.5 V
V
BAT
battery supply voltage no time limit 0.3 +48 V
during load dump (400 ms max.) 0.3 +60 V
V
BUF
supply voltage on pin V
BUF
no time limit 0.3 +5.5 V
V
IO
supply voltage on pin V
IO
no time limit 0.3 +5.5 V
V
INH
voltage on pin INH no time limit 0.3 V
BAT
+ 0.3 V
I
INH
current on pin INH AS_Normal, AS_Standby or AS_Reset
no time limit
10 mA
V
LWU
voltage on pin LWU no time limit 0.3 V
BAT
+ 0.3 V
V
TRXD0
voltage on pin TRXD0 no time limit 0.3 +5.5 V
V
TRXD1
voltage on pin TRXD1 no time limit 0.3 +5.5 V
V
BGE
voltage on pin BGE no time limit 0.3 +5.5 V
V
TXD
voltage on pin TXD no time limit 0.3 +5.5 V
V
TXEN
voltage on pin TXEN no time limit 0.3 +5.5 V
V
RXD
voltage on pin RXD no time limit 0.3 min(V
IO
+
0.3, 5.5)
V
V
RSTN
voltage on pin RSTN no time limit 0.3 +5.5 V
V
INTN
voltage on pin INTN no time limit 0.3 +5.5 V
V
SCSN
voltage on pin SCSN no time limit 0.3 +5.5 V
V
SCLK
voltage on pin SCLK no time limit 0.3 +5.5 V
V
SDI
voltage on pin SDI no time limit 0.3 +5.5 V
V
SDO
voltage on pin SDO no time limit 0.3 +5.5 V
V
BP
voltage on pin BP on any BP pin with respect to other
BP/BM pins and GND; no time limit
60 +60 V
V
BM
voltage on pin BM on any BM pin with respect to other
BP/BM pins and GND; no time limit
60 +60 V
I
O(LWU)
output current on pin LWU no time limit 15 - mA
V
trt
transient voltage on pins LWU, V
BAT
, BP and BM
[1]
100 - V
[2]
-75 V
[3]
150 - V
[4]
-100 V
T
amb
ambient temperature 40 +125 C
T
vj
virtual junction temperature
[5]
40 +150 C
T
stg
storage temperature 55 +150 C