TJA1055T NXP Semiconductors, TJA1055T Datasheet - Page 15

• Manufacturer Part Number: TJA1055T
• Description: Network Controller & Processor ICs FAULT-TOLERANT CAN TRANSCVR
• Manufacturer: NXP Semiconductors

Specifications of TJA1055T

• Product: Controller Area Network (CAN)
• Number Of Transceivers: 1
• Data Rate: 125 KBd
• Supply Voltage (max): 5.25 V, 40 V
• Supply Voltage (min): 4.75 V, 5 V
• Supply Current (max): 0.22 mA, 21 mA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: SO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TJA1055T,512

NXP Semiconductors
Table 9.
V
ground; unless otherwise specified.
[1]
[2]
TJA1055_4
Product data sheet
Symbol
t
t
t
t
t
t
t
t
n
n
PD(H)
d(sleep)
dis(TxD)
dom(CANH)
dom(CANL)
WAKE
det
rec
CC
det
rec
= 4.75 V to 5.25 V; V
All parameters are guaranteed over the virtual junction temperature range by design, but only 100 % tested at T
wafer level, and above this for cased products 100 % tested at T
To guarantee a successful mode transition under all conditions, the maximum specified time must be applied.
Dynamic characteristics
Parameter
propagation delay TXD (HIGH) to
RXD (HIGH)
delay time to sleep
disable time of TxD permanent
dominant timer
dominant time on pin CANH
dominant time on pin CANL
local wake-up time on pin WAKE
failure detection time
failure recovery time
pulse-count failure detection
number of consecutive pulses for
failure recovery
BAT
= 5.0 V to 40 V; V
[1]
…continued
STB
Rev. 04 — 17 February 2009
Conditions
no failures; R
C
Figure 6
all failures except CAN_L shorted to CAN_H;
R
C
failure 7, CAN_L shorted to CAN_H;
R
C
normal operating mode; V
low power modes; V
low power modes; V
low power modes; V
after receiving a falling or rising edge
normal operating mode
low power modes; V
normal operating mode
low power modes; V
difference between CANH and CANL;
normal operating mode and failures 1, 2, 5
and 6a; pin ERR becomes LOW
on CANH and CANL simultaneously;
failures 1, 2, 5 and 6a
= V
CAN_L
CAN_L
CAN_H
CAN_L
CAN_H
failures 3 and 3a
failures 4, 6 and 7
failures 3 and 3a
failures 4 and 7
failures 3 and 3a
failures 4 and 7
failure 6
failures 3, 3a, 4 and 7
CC
; T
= C
= R
= 1 M ; R
= 1 nF; see
= 1 nF; see
vj
CAN_H
CAN_H
= 40 C to +150 C; all voltages are defined with respect to
amb
CAN_L
= 25 C, unless otherwise specified.
= 1 nF; see
= 125 ; C
CAN_H
= R
Figure 4
Figure 4
BAT
BAT
BAT
BAT
BAT
CAN_H
= 14 V
= 14 V
= 14 V; for wake-up
= 14 V
= 14 V
= 125 ; C
TXD
Enhanced fault-tolerant CAN transceiver
CAN_L
to
to
= 125 ;
Figure 4
= 0 V
Figure 6
Figure 6
=
CAN_L
to
=
[2]
[2]
[2]
[2]
Min Typ Max Unit
-
-
-
5
0.75 -
7
7
7
1.6
0.3
1.6
0.1
0.3
7
125
0.3
-
-
amb
© NXP B.V. 2009. All rights reserved.
TJA1055
= 125 C for dies on
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4
4
1.5
1.9
1.9
50
4
38
38
38
8.0
1.6
8.0
1.6
1.6
38
750
1.6
-
-
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