tja1050 NXP Semiconductors, tja1050 Datasheet - Page 6

• Manufacturer Part Number: tja1050
• Description: High Speed Can Transceiver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CHARACTERISTICS
V
GND (pin 2); positive currents flow into the IC; see notes 1 and 2.
2003 Oct 22
Supply (pin V
I
Transmitter data input (pin TXD)
V
V
I
I
C
Mode select input (pin S)
V
V
I
I
Receiver data output (pin RXD)
I
I
Reference voltage output (pin V
V
Bus lines (pins CANH and CANL)
V
V
I
I
V
V
V
CC
IH
IL
IH
IL
OH
OL
o(reces)(CANH)
o(reces)(CANL)
CC
IH
IL
IH
IL
ref
o(reces)(CANH)
o(reces)(CANL)
o(dom)(CANH)
o(dom)(CANL)
i(dif)(bus)
i
High speed CAN transceiver
SYMBOL
= 4.75 V to 5.25 V; T
CC
supply current
HIGH-level input voltage
LOW-level input voltage
HIGH-level input current
LOW-level input current
input capacitance
HIGH-level input voltage
LOW-level input voltage
HIGH-level input current
LOW-level input current
HIGH-level output current
LOW-level output current
reference output voltage
recessive bus voltage at
pin CANH
recessive bus voltage at
pin CANL
recessive output current at
pin CANH
recessive output current at
pin CANL
dominant output voltage at
pin CANH
dominant output voltage at
pin CANL
differential bus input voltage
(V
)
CANH
PARAMETER
vj
= 40 C to +150 C; R
V
CANL
)
ref
)
dominant; V
recessive; V
output recessive
output dominant
V
V
not tested
silent mode
high-speed mode
V
V
V
V
V
V
0 V < V
0 V < V
V
V
V
42.5
V
no load
50 A < I
27 V < V
27 V < V
TXD
TXD
S
S
RXD
RXD
TXD
TXD
TXD
TXD
TXD
TXD
L
= 2 V
= 0.8 V
= 60
CONDITIONS
= V
= 0 V
= V
= V
= 0 V
= 0 V
= 0 V; dominant;
= V
= 0.7V
= 0.45 V
CC
CC
< R
CC
CC
CC
CC
CANH
CANL
Vref
< 5.25 V
< 5.25 V
6
L
unless specified otherwise; all voltages are referenced to
; no load
; no load
; recessive;
TXD
TXD
CC
< 60
< +50 A
< +32 V;
< +32 V;
= 0 V
= V
CC
25
2.5
2.0
2.0
20
15
2
0.45V
2.0
2.0
3.0
0.5
1.5
0.3
5
100
0.3
2
2.0
2.0
50
MIN.
CC
50
5
0
5
30
30
8.5
0.5V
2.5
2.5
3.6
1.4
2.25
0
200
6
TYP.
CC
Product specification
75
10
V
+0.8
+5
10
V
+0.8
50
45
20
0.55V
3.0
3.0
+2.5
+2.5
4.25
1.75
3.0
+50
300
15
CC
CC
MAX.
+ 0.3 V
+ 0.3 V
TJA1050
CC
mA
mA
V
pF
V
mA
mA
V
V
V
mA
mA
V
V
V
mV
A
A
A
A
UNIT