tja1054 NXP Semiconductors, tja1054 Datasheet - Page 15

• Manufacturer Part Number: tja1054
• Description: Fault-tolerant Can Transceiver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Notes
1. All parameters are guaranteed over the virtual junction temperature range by design, but only 100% tested at
2. For bare die, all parameters are only guaranteed if the back side of the die is connected to ground.
3. A local or remote wake-up event will be signalled at the transceiver pins RXD and NERR if V
4. To guarantee a successful mode transition under all conditions, the maximum specified time must be applied.
2004 Mar 23
handbook, full pagewidth
t
N
N
rec
det
rec
Fault-tolerant CAN transceiver
V
SYMBOL
T
otherwise specified.
(see Table 2).
diff
amb
= V
= 125 C for dies on wafer level, and above this for cased products 100% tested at T
CANH
V
CANL
V CANH
V CANL
failure recovery time
pulse-count difference between
CANH and CANL for failure
detection
number of consecutive pulses on
CANH and CANL simultaneously
for failure recovery
V RXD
V TXD
.
V diff
PARAMETER
t PD(L)
Fig.4 Timing diagram.
normal operating mode
low power modes; V
normal operating mode and
failures 1, 2, 5 and 6a;
pin ERR becomes LOW
failures 1, 2, 5 and 6a
failures 3 and 3a
failures 4 and 7
failure 6
failures 3, 3a, 4 and 7
15
CONDITIONS
BAT
= 12 V
t PD(H)
0.3
7
125
0.3
MIN.
MGL424
amb
4
4
TYP.
V CC
0 V
5 V
3.6 V
1.4 V
0 V
2.2 V
0.7V CC
0.3V CC
BAT
3.2 V
5 V
= 25 C, unless
Product specification
= 5.3 V to 27 V
TJA1054
1.6
38
750
1.6
MAX.
ms
ms
UNIT
s
s