tja1053 NXP Semiconductors, tja1053 Datasheet - Page 11

• Manufacturer Part Number: tja1053
• Description: Fault-tolerant Can Transceiver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2000 Dec 18
t
t
t
t
t
t
SYMBOL
PD(H)
wu(min)
fail
TXD
h(min)
WAKE(min)
ec
Fault-tolerant CAN transceiver
propagation delay TXD-to-RXD
HIGH
minimum dominant time for
wake-up on CANL or CANH
minimum WAKE LOW time for
wake-up
failure 3 detection time
failure 6 detection time
failure 3 recovery time
failure 6 recovery time
failures 4 and 7 detection time
failures 4 and 7 recovery time
failures 3, 4 and 7 detection time low power modes;
failures 3, 4 and 7 recovery time
TXD permanent dominant timer,
disable time
minimum hold time to go to sleep
command
edge-count difference between
CANH and CANL
for failures 1, 2 and 5 detection
(NERR becomes LOW)
for failures 1, 2 and 5 recovery normal mode
PARAMETER
bus failures 3, 4, 5, 6 and 7
C1 = 100 pF; C2 = 0;
R1 = 100 ; no failures and
bus failures 1, 2 and 5
C1 = C2 = 3.3 nF;
R
bus failures 1 and 2
C1 = 100 pF; C2 = 0;
R1 = 100 ;
bus failures 3, 4, 6 and 7
C1 = C2 = 3.3 nF;
R1 = 100 ;
low power modes
V
low power modes
V
normal mode
normal mode
normal mode
normal mode
normal mode
normal mode
V
low power modes;
V
normal mode and failure
modes
normal mode
BAT
BAT
BAT
BAT
l
= 100 ; no failures and
= 12 V
= 12 V
= 12 V
= 12 V
CONDITIONS
11
8
8
10
50
10
150
0.75
10
0.8
0.75
5
MIN.
0.95
2.2
0.85
1.4
4
3
1
TYP.
Product specification
1.5
3.0
1.3
2.1
38
38
60
400
60
750
4.0
60
8.0
4.0
50
MAX.
TJA1053
ms
ms
ms
ms
UNIT
s
s
s
s
s
s
s
s
s
s
s
s