tja1054 NXP Semiconductors, tja1054 Datasheet - Page 14

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

Philips Semiconductors
TIMING CHARACTERISTICS
V
ground; unless otherwise specified; notes 1 2 and 3.
2004 Mar 23
t
t
t
t
t
t
t
t
t
t
t(r-d)
t(d-r)
PD(L)
PD(H)
react(sleep)
dis(TxD)
CANH
CANL
WAKE
det
CC
Fault-tolerant CAN transceiver
SYMBOL
= 4.75 to 5.25 V; V
CANL and CANH output transition
time for recessive to dominant
CANL and CANH output transition
time for dominant to recessive
propagation delay TXD (LOW) to
RXD (LOW)
propagation delay TXD (HIGH) to
RXD (HIGH)
reaction time of goto-sleep
command
disable time of TxD permanent
dominant timer
dominant time for remote wake-up
on pin CANH
dominant time for remote wake-up
on pin CANL
required time on pin WAKE for
local wake-up
failure detection time
BAT
= 5.0 to 27 V; V
PARAMETER
STB
= V
CC
; T
between 10% and 90%;
R1 = 100 ; C1 = 10 nF;
C2 = not present; see Fig.5
between 10% and 90%;
R1 = 100 ; C1 = 1 nF;
C2 = not present; see Fig.5
no failures and
failures 1, 2, 5 and 6a;
R1 = 100 ; see Figs 4 and 5
failures 3, 3a, 4, 6 and 7;
R1 = 100 ; see Figs 4 and 5
no failures and
failures 1, 2, 5 and 6a;
R1 = 100 ; see Figs 4 and 5
failures 3, 3a, 4, 6 and 7;
R1 = 100 ; see Figs 4 and 5
note 4
normal operating mode;
V
low power modes; V
note 4
low power modes; V
note 4
low power modes; V
for wake-up after receiving a
falling or rising edge; note 4
normal operating mode
low power modes; V
TXD
vj
C1 = 1 nF; C2 = not present
C1 = C2 = 3.3 nF
C1 = 1 nF; C2 = not present
C1 = C2 = 3.3 nF
C1 = 1 nF; C2 = not present
C1 = C2 = 3.3 nF
C1 = 1 nF; C2 = not present
C1 = C2 = 3.3 nF
failures 3 and 3a
failures 4, 6 and 7
failures 3 and 3a
failures 4 and 7
= 40 to +150 C; all voltages are defined with respect to
14
= 0 V
CONDITIONS
BAT
BAT
BAT
BAT
= 12 V;
= 12 V;
= 12 V;
= 12 V
0.35
0.2
5
0.75
7
7
7
1.6
0.3
1.6
0.1
MIN.
0.60
0.3
0.75
1
0.85
1.1
1.2
2.5
1.1
1.5
TYP.
Product specification
TJA1054
1.5
1.75
1.4
1.7
1.9
3.3
1.7
2.2
50
4
38
38
38
8.0
1.6
8.0
1.6
MAX.
ms
ms
ms
ms
ms
UNIT
s
s
s
s
s
s
s
s
s
s
s
s
s
s