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UJA1161TK,118

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27
UJA1161 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 2 — 17 April 2014 13 of 27
NXP Semiconductors
UJA1161
Self-supplied high-speed CAN transceiver with Standby mode
8. Thermal characteristics
[1] According to JEDEC JESD51-2, JESD51-5 and JESD51-7 at natural convection on 2s2p board. Board with two inner copper layers
(thickness: 35 m) and thermal via array under the exposed pad connected to the first inner copper layer (thickness: 70 m).
9. Static characteristics
Table 5. Thermal characteristics
Symbol Parameter Conditions Typ Unit
R
th(vj-a)
thermal resistance from virtual junction to ambient
[1]
60 K/W
Table 6. Static characteristics
T
vj
=
40
C to +150
C; V
BAT
=4.5V to 28V; V
IO
=2.85V to 5.5V; R
(CANH-CANL)
=60
; all voltages are defined with respect
to ground; positive currents flow into the IC; typical values are given at V
BAT
= 13 V; unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
Supply; pin BAT
V
th(det)pon
power-on detection threshold
voltage
V
BAT
rising 4.2 - 4.55 V
V
th(det)poff
power-off detection threshold
voltage
V
BAT
falling 2.8 - 3 V
V
uvr(CAN)
CAN undervoltage recovery
voltage
V
BAT
rising 4.5 - 5 V
V
uvd(CAN)
CAN undervoltage detection
voltage
V
BAT
falling 4.2 - 4.55 V
I
BAT
battery supply current Standby mode;
CAN Offline mode;
40 C < T
vj
<+85C;
V
BAT
= 7 V to 18 V
-5881A
additional current in CAN Offline
Bias mode;
40 C < T
vj
<85C
-4663A
Normal mode; CAN Active
mode; CAN recessive;
V
TXD
=V
IO
-47.5mA
Normal mode; CAN Active
mode; CAN dominant;
V
TXD
=0V
-4667mA
Voltage source; pin BUF
V
O
output voltage V
BAT
= 5.5 V to 18 V 4.9 5 5.1 V
V
uvd
undervoltage detection voltage 4.5 - 4.75 V
I
O(sc)
short-circuit output current 300 - 150 mA
Supply; pin VIO
V
uvd
undervoltage detection voltage 2.7 - 2.85 V
I
I(VIO)
input current on pin VIO Standby/Normal mode;
40 C < T
vj
<85C
-7.111A
Standby mode control input; pin STBN
V
th(sw)
switching threshold voltage 0.25V
IO
-0.75V
IO
V
R
pd
pull-down resistance 40 60 80 k
UJA1161 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 2 — 17 April 2014 14 of 27
NXP Semiconductors
UJA1161
Self-supplied high-speed CAN transceiver with Standby mode
CAN transmit data input; pin TXD
V
th(sw)
switching threshold voltage 0.25V
IO
-0.75V
IO
V
R
pu
pull-up resistance 40 60 80 k
CAN transmitter status; pin CTS
I
OH
HIGH-level output current V
CTS
=V
IO
0.4 V; transmitter
on
--4mA
I
OL
LOW-level output current V
CTS
=0.4V;
transmitter off
4 --mA
CAN receive data output; pin RXD
V
OH
HIGH-level output voltage I
OH
= 4mA V
IO
0.4--V
V
OL
LOW-level output voltage I
OL
= 4 mA - - 0.4 V
R
pu
pull-up resistance CAN Offline mode 40 60 80 k
High-speed CAN bus lines; pins CANH and CANL
V
O(dom)
dominant output voltage CAN Active mode;
V
TXD
= 0 V; V
BAT
> 5.5 V
pin CANH 2.75 3.5 4.5 V
pin CANL 0.5 1.5 2.25 V
V
TXsym
transmitter voltage symmetry V
TXsym
= V
CANH
+V
CANL
;
f
TXD
= 250 kHz; C
SPLIT
=4.7nF
[1]
[2]
0.9V
BUF
-1.1V
BUF
V
V
dom(TX)sym
transmitter dominant voltage
symmetry
V
dom(TX)sym
=
V
BUF
V
CANH
V
CANL
;
V
BAT
> 5.5 V
400 - +400 mV
V
O(dif)bus
bus differential output voltage CAN Active mode (dominant);
V
TXD
= 0 V; V
BAT
> 5.5 V;
R
(CANH-CANL)
= 45 to 65
1.5 - 3.0 V
CAN Active mode (recessive);
CAN Offline mode; V
TXD
= V
IO
;
R
(CANH-CANL)
= no load;
V
BAT
> 5.5 V; T
vj
< 150 C
50 - +50 mV
V
O(rec)
recessive output voltage CAN Active mode;
V
TXD
= V
IO
; V
BAT
> 5.5 V;
R
(CANH-CANL)
= no load
20.5V
BUF
3V
CAN Offline mode;
V
BAT
> 5.5 V;
R
(CANH-CANL)
= no load
0.1 - +0.1 V
CAN Offline Bias mode;
R
(CANH-CANL)
= no load
22.53V
I
O(dom)
dominant output current CAN Active mode;
V
TXD
=0V; V
BAT
> 5.5 V
pin CANH; V
CANH
=0V 50--mA
pin CANL; V
CANL
=5V - - 52 mA
I
O(rec)
recessive output current V
CANL
= V
CANH
= 27 V to
+32 V; V
TXD
= V
IO
3-+3mA
Table 6. Static characteristics …continued
T
vj
=
40
C to +150
C; V
BAT
=4.5V to 28V; V
IO
=2.85V to 5.5V; R
(CANH-CANL)
=60
; all voltages are defined with respect
to ground; positive currents flow into the IC; typical values are given at V
BAT
= 13 V; unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
UJA1161 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 2 — 17 April 2014 15 of 27
NXP Semiconductors
UJA1161
Self-supplied high-speed CAN transceiver with Standby mode
[1] Not tested in production; guaranteed by design.
[2] The test circuit used to measure the bus output voltage symmetry (which includes C
SPLIT
) is shown in Figure 10.
V
th(RX)dif
differential receiver threshold
voltage
CAN Active mode;
V
CANL
= V
CANH
= 12 V to
+12 V; V
BAT
> 5.5 V
0.5 0.7 0.9 V
CAN Offline mode;
V
CANL
= V
CANH
= 12 V to
+12 V; V
BAT
> 5.5 V
0.4 0.7 1.15 V
V
hys(RX)dif
differential receiver hysteresis
voltage
CAN Active mode;
V
CANL
= V
CANH
= 12 V to
+12 V; V
BAT
> 5.5 V
50 200 400 mV
R
i(cm)
common-mode input resistance 9 15 28 k
R
i
input resistance deviation 1-+1%
R
i(dif)
differential input resistance 19 30 52 k
C
i(cm)
common-mode input
capacitance
[1]
--20pF
C
i(dif)
differential input capacitance
[1]
--10pF
I
LI
input leakage current V
BAT
= V
BUF
=0V or
V
BAT
= V
BUF
= shorted to ground
via 47 k; V
CANH
= V
CANL
=5V
5-+5A
Temperature protection
T
th(act)otp
overtemperature protection
activation threshold temperature
167 177 187 C
T
th(rel)otp
overtemperature protection
release threshold temperature
127 137 147 C
Table 6. Static characteristics …continued
T
vj
=
40
C to +150
C; V
BAT
=4.5V to 28V; V
IO
=2.85V to 5.5V; R
(CANH-CANL)
=60
; all voltages are defined with respect
to ground; positive currents flow into the IC; typical values are given at V
BAT
= 13 V; unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
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UJA1161TK,118

Mfr. #:
Buy UJA1161TK,118
Manufacturer:
NXP Semiconductors
Description:
CAN Interface IC UJA1161TK/HVSON14///REEL 13 Q1 NDP
Lifecycle:
New from this manufacturer.
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