TJA1054AT NXP Semiconductors, TJA1054AT Datasheet - Page 2

• Manufacturer Part Number: TJA1054AT
• Description: TRANSCEIVER, CAN FAULT TOL, SO-14
• Manufacturer: NXP Semiconductors

Specifications of TJA1054AT

• Number Of Transceivers: 1
• Power Down Mode: Sleep/Standby
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.75V
• Package Type: SO
• Supply Current: 0.125/27mA
• Operating Temperature (max): 150C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 14
• Supply Voltage Range: 4.75V To 5.25V
• Operating Temperature Range: -40°C To +150°C
• Digital Ic Case Style: SOIC
• No. Of Pins: 14
• Svhc: No SVHC (18-Jun-2010)
• Package / Case: SO
• Base Number: 1054
• Supply: RoHS Compliant
• Ic Function: CAN Transceiver
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Compliant

NXP Semiconductors
3. Quick reference data
TJA1054A
Product data sheet
2.3 Protections
2.4 Support for low power modes
Table 1.
V
defined with respect to ground; positive currents flow into the device; unless otherwise
specified.
[1]
[2]
Symbol Parameter
V
V
I
V
V
ΔV
ΔV
t
t
T
BAT
r
f
CC
vj
CC
BAT
CANH
CANL
CANH
CANL
Automatic switching to single-wire mode in the event of bus failures, even when the
CANH bus wire is short-circuited to V
Automatic reset to differential mode if bus failure is removed
Full wake-up capability during failure modes
Bus pins short-circuit safe to battery and to ground
Thermally protected
Bus lines protected against transients in an automotive environment
An unpowered node does not disturb the bus lines
Low-current sleep mode and standby mode with wake-up via the bus lines
Power-on reset flag on the output
= 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
unless otherwise specified.
For bare die, all parameters are only guaranteed if the back side of the die is connected to ground.
amb
[1][2][3]
supply voltage
battery supply voltage
on pin BAT
battery supply current
on pin BAT
voltage on pin CANH
voltage on pin CANL
voltage drop on pin CANH
voltage drop on pin CANL
bus line output rise time
bus line output fall time
virtual junction temperature
= 125 °C for dies on wafer level, and above this for cased products 100 % tested at T
Quick reference data
All information provided in this document is subject to legal disclaimers.
BAT
Rev. 5 — 3 August 2010
= 5.0 V to 27 V; V
Conditions
no time limit
operating mode
load dump
sleep mode; V
V
V
V
with respect to
any other pin
V
V
with respect to
any other pin
I
I
between 10 % and 90 %;
C1 = 10 nF; see
between 10 % and 90 %;
C1 = 1 nF; see
CANH
CANL
BAT
CC
BAT
CC
BAT
= 0 V to 5.0 V;
= 0 V to 5.0 V;
= 12 V
≥ 0 V; no time limit;
≥ 0 V; no time limit;
CC
= 40 mA
= −40 mA
STB
= V
CC
CC
Figure 5
Figure 5
; T
= 0 V;
vj
=
Fault-tolerant CAN transceiver
−
40
[4]
°
C to +150
Min
4.75
−0.3
5.0
-
-
−27
−27
-
-
-
-
−40
TJA1054A
Typ
-
-
-
-
30
-
-
-
-
0.6
0.3
-
© NXP B.V. 2010. All rights reserved.
°
C; all voltages are
27
Max
5.25
+40
40
50
+40
+40
1.4
1.4
-
-
+150
amb
= 25 °C,
Unit
V
V
V
V
μA
V
V
V
V
μs
μs
°C
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