TJF1051 All information provided in this document is subject to legal disclaimers. © NXP N.V. 2016. All rights reserved.
Product data sheet Rev. 5 — 13 July 2016 7 of 23
NXP Semiconductors
TJF1051
High-speed CAN transceiver
9. Thermal characteristics
10. Static characteristics
Table 6. Thermal characteristics
According to IEC 60747-1.
Symbol Parameter Conditions Value Unit
R
th(vj-a)
thermal resistance from virtual junction to ambient in free air 120 K/W
Table 7. Static characteristics
T
amb
=
40
C to +105
C; V
CC
= 4.5 V to 5.5 V; V
IO
= 2.8 V to 5.5 V
[2]
; R
L
=60
; unless otherwise specified; all voltages are
defined with respect to ground; positive currents flow into the device
[1]
.
Symbol Parameter Conditions Min Typ Max Unit
Supply; pin V
CC
V
CC
supply voltage 4.5 - 5.5 V
I
CC
supply current Silent mode 0.1 1 2.5 mA
Normal mode
recessive 2.5 5 10 mA
dominant; V
TXD
=0V 20 50 70 mA
V
uvd(VCC)
undervoltage detection voltage
on pin V
CC
3.5 - 4.5 V
I/O level adapter supply; pin V
IO
[2]
V
IO
supply voltage on pin V
IO
2.8 - 5.5 V
I
IO
supply current on pin V
IO
Normal and Silent modes
recessive; V
TXD
=V
IO
[3]
10 80 250 A
dominant; V
TXD
= 0 V 50 350 500 A
V
uvd(VIO)
undervoltage detection voltage
on pin V
IO
1.3 2.0 2.7 V
Mode control input; pin S
V
IH
HIGH-level input voltage
[4]
0.7V
IO
[3]
-V
IO
+0.3
[3]
V
V
IL
LOW-level input voltage 0.3 - +0.3V
IO
[3]
V
I
IH
HIGH-level input current 1 4 10 A
I
IL
LOW-level input current V
S
=0V 10+1 A
CAN transmit data input; pin TXD
V
IH
HIGH-level input voltage
[4]
0.7V
IO
[3]
-V
IO
+0.3
[3]
V
V
IL
LOW-level input voltage 0.3 - +0.3V
IO
[3]
V
I
IH
HIGH-level input current V
TXD
=V
IO
[3]
50+5 A
I
IL
LOW-level input current Normal mode; V
TXD
=0V 260 150 30 A
C
i
input capacitance - 5 10 pF
CAN receive data output; pin RXD
I
OH
HIGH-level output current V
RXD
=V
IO
0.4 V
[3]
8 3 1mA
I
OL
LOW-level output current V
RXD
= 0.4 V; bus dominant 2 5 12 mA