TJA1041_6 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 06 — 5 December 2007 13 of 26
NXP Semiconductors
TJA1041
High speed CAN transceiver
I
IL
LOW-level input current normal or pwon/listen-only
mode; V
TXD
= 0.3V
I/O
−70 −250 −500 µA
C
i
input capacitance not tested - 5 10 pF
Receiver data output (pin RXD)
I
OH
HIGH-level output current V
RXD
= V
I/O
− 0.4 V; V
I/O
= V
CC
−1 −3 −6mA
I
OL
LOW-level output current V
RXD
= 0.4 V; V
TXD
= V
I/O
; bus
dominant
2 5 12 mA
Standby and enable control inputs (pins
STB and EN)
V
IH
HIGH-level input voltage 0.7V
I/O
-V
CC
+ 0.3 V
V
IL
LOW-level input voltage −0.3 - +0.3V
I/O
V
I
IH
HIGH-level input current V
STB
= V
EN
= 0.7V
I/O
14 10µA
I
IL
LOW-level input current V
STB
= V
EN
= 0 V - 0 −1 µA
Error and power-on indication output (pin
ERR)
I
OH
HIGH-level output current V
ERR
= V
I/O
− 0.4 V; V
I/O
= V
CC
−4 −20 −50 µA
I
OL
LOW-level output current V
ERR
= 0.4 V 0.1 0.2 0.35 mA
Local wake-up input (pin WAKE)
I
IH
HIGH-level input current V
WAKE
= V
BAT
− 1.9 V −1 −5 −10 µA
I
IL
LOW-level input current V
WAKE
= V
BAT
− 3.1 V 1 5 10 µA
V
th
threshold voltage V
STB
= 0 V V
BAT
− 3V
BAT
− 2.5 V
BAT
− 2V
Inhibit output (pin INH)
∆V
H
HIGH-level voltage drop I
INH
= −0.18 mA 0.05 0.2 0.8 V
|I
L
| leakage current Sleep mode - 0 5 µA
Bus lines (pins CANH and CANL)
V
O(dom)
dominant output voltage V
TXD
= 0 V
pin CANH 3 3.6 4.25 V
pin CANL 0.5 1.4 1.75 V
V
O(dom)(m)
matching of dominant output
voltage (V
CC
- V
CANH
- V
CANL
)
−0.1 - +0.15 V
V
O(dif)(bus)
differential bus output voltage
(V
CANH
- V
CANL
)
V
TXD
= 0 V (dominant);
45 Ω <R
L
< 65 Ω
1.5 - 3.0 V
V
TXD
= V
I/O
(recessive); no load −50 - +50 mV
V
O(reces)
recessive output voltage normal or pwon/listen-only
mode; V
TXD
= V
I/O
; no load
2 0.5V
CC
3V
Standby or Sleep mode; no load −0.1 0 +0.1 V
I
O(sc)
short-circuit output current V
TXD
= 0 V (dominant)
pin CANH; V
CANH
= 0 V −45 −70 −95 mA
pin CANL; V
CANL
= 40 V 45 70 95 mA
I
O(reces)
recessive output current −27 V < V
CAN
< 32 V −2.5 - +2.5 mA
Table 8. Characteristics
…continued
V
CC
= 4.75 V to 5.25 V; V
I/O
= 2.8 V to V
CC
; V
BAT
= 5 V to 27 V; R
L
= 60
Ω
; T
vj
=
−
40
°
C to +150
°
C; unless specified
otherwise; all voltages are defined with respect to ground; positive currents flow into the device.
[1]
Symbol Parameter Conditions Min Typ Max Unit
