tja1042 NXP Semiconductors, tja1042 Datasheet - Page 10

• Manufacturer Part Number: tja1042
• Description: High-speed Can Transceiver With Standby Mode
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 6.
T
defined with respect to ground; Positive currents flow into the IC.
TJA1042_1
Product data sheet
Symbol
I
CAN transmit data input; pin TXD
V
V
I
I
C
CAN receive data output; pin RXD
I
I
Bus lines; pins CANH and CANL
V
V
m
V
V
V
V
I
I
I
R
R
C
C
IL
IH
IL
OH
OL
O(dom)
O(rec)
L
vj
R
IH
IL
O(dom)
dom(TX)sy
O(dif)bus
O(rec)
th(RX)dif
hys(RX)dif
i
i
i(dif)
i(cm)
i(dif)
= 40 C to +150 C; V
i
Static characteristics
Parameter
LOW-level input current
HIGH-level input voltage
LOW-level input voltage
HIGH-level input current
LOW-level input current
input capacitance
HIGH-level output current
LOW-level output current
dominant output voltage
transmitter dominant voltage
symmetry
bus differential output voltage V
recessive output voltage
differential receiver threshold
voltage
differential receiver hysteresis
voltage
dominant output current
recessive output current
leakage current
input resistance
input resistance deviation
differential input resistance
common-mode input
capacitance
differential input capacitance
CC
= 4.5 V to 5.5 V; V
…continued
Conditions
V
V
Normal mode; V
V
V
V
V
V
R
V
recessive; no load
Normal mode; V
Standby mode; no load
V
V
V
Normal mode; V
V
V
between V
STB
TXD
RXD
RXD
TXD
dom(TX)sym
TXD
CC
TXD
cm(CAN)
cm(CAN)
TXD
CANH
CC
L
pin CANH
pin CANL
Normal mode
Standby mode
pin CANH; V
pin CANL; V
IO
= 45
= 4.75 V to 5.25 V
= V
= 0 V
= V
= 0 V; t < t
= 0 V; t < t
= V
= 0 V; t < t
= 2.8 V to 5.5 V
= V
= 0.4 V; bus dominant
Rev. 01 — 9 March 2009
= V
IO
[4]
IO
IO
= 30 V to +30 V; Normal mode
IO
= 0 V; V
to 65
CANH
; V
CANL
= 30 V to +30 V
= V
0.4 V; V
CC
CANL
CANH
CC
to(dom)TXD
to(dom)TXD
to(dom)TXD
=
and V
TXD
TXD
TXD
= 4.75 V to 5.25 V
[5]
CANH
[2]
= 5 V / 40 V
27 V to +32 V
V
= 0 V
= V
= 0 V
= V
[1]
IO
CANH
CANL
High-speed CAN transceiver with Standby mode
; R
= V
IO
IO
= V
; V
; no load
L
CC
CANL
= 60
CC
V
CANL
= 5 V
= 5 V
unless specified otherwise; All voltages are
[3]
[3]
[3]
Min
0.7V
-
2
2.75
0.5
1.5
2
0.5
0.4
50
40
9
19
-
-
15
0.3
5
260
8
400
50
0.1
100
5
5
1
IO
Typ
-
-
-
-
5
5
3.5
1.5
-
-
-
0.5V
-
0.7
0.7
120
70
-
-
15
-
30
-
-
150
3
70
© NXP B.V. 2009. All rights reserved.
TJA1042
CC
Max
V
0.3
0.3V
+5
10
12
4.5
2.25
+400
3
+50
3
+0.1
0.9
1.15
200
100
+5
+5
28
+1
52
20
10
1
30
1
40
IO
+
IO
10 of 20
Unit
V
V
pF
mA
mA
V
V
mV
V
mV
V
V
V
V
mV
mA
mA
mA
k
%
k
pF
pF
A
A
A
A