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
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 8 of 23
NXP Semiconductors
TJF1051
High-speed CAN transceiver
Bus lines; pins CANH and CANL
V
O(dom)
dominant output voltage V
TXD
=0V; t<t
to(dom)TXD
pin CANH; R
L
=50 to 65 2.75 3.5 4.5 V
pin CANL; R
L
=50 to 65 0.5 1.5 2.25 V
V
dom(TX)sym
transmitter dominant voltage
symmetry
V
dom(TX)sym
= V
CC
V
CANH
V
CANL
400 0 +400 mV
V
TXsym
transmitter voltage symmetry V
TXsym
= V
CANH
+V
CANL
;
f
TXD
= 250 kHz; C
SPLIT
=4.7nF
[5]
[6]
0.9V
CC
-1.1V
CC
V
V
O(dif)
differential output voltage dominant; Normal mode
V
TXD
=0V; t<t
to(dom)TXD
;
V
CC
= 4.75 V to 5.25 V;
R
L
=50to 65
1.5 - 3 V
V
TXD
=0V; t<t
to(dom)TXD
;
V
CC
= 4.75 V to 5.25 V;
R
L
=45to 70
1.4 - 3.3 V
V
TXD
=0V; t<t
to(dom)TXD;
V
CC
= 4.75 V to 5.25 V;
R
L
= 2240
1.5 - 5 V
recessive
Normal mode: V
TXD
=V
IO
[3]
; no
load
50 - +50 mV
V
O(rec)
recessive output voltage Normal and Silent modes;
V
TXD
=V
IO
[3]
; no load
20.5V
CC
3V
V
th(RX)dif
differential receiver threshold
voltage
Normal and Silent modes
12 V V
CANL
+12 V;
12 V V
CANH
+12 V
0.5 0.7 0.9 V
V
rec(RX)
receiver recessive voltage Normal/Silent mode;
12 V V
CANL
+12 V;
12 V V
CANH
+12 V
3-+0.5 V
V
dom(RX)
receiver dominant voltage Normal/Silent mode;
12 V V
CANL
+12 V;
12 V v V
CANH
+12 V
0.9 - 8.0 V
V
hys(RX)dif
differential receiver hysteresis
voltage
Normal and Silent modes
12 V V
CANL
+12 V;
12 V V
CANH
+12 V
50 120 400 mV
I
O(sc)dom
dominant short-circuit output
current
V
TXD
=0V; t<t
to(dom)TXD
; V
CC
=5 V
pin CANH; V
CANH
= 3V to +40V 120 70 40 mA
pin CANL; V
CANL
= 3V to +40V 40 70 120 mA
I
O(sc)rec
recessive short-circuit output
current
Normal and Silent modes;
V
TXD
=V
CC
;
V
CANH
=V
CANL
= 27 V to +32 V
5-+5 mA
I
L
leakage current V
CC
=V
IO
=0V or V
CC
=V
IO
=
shorted to ground via 47 k;
V
CANH
=V
CANL
=5V
50+5 A
R
i
input resistance 9 15 28 k
Table 7. Static characteristics …continued
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
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 9 of 23
NXP Semiconductors
TJF1051
High-speed CAN transceiver
[1] All parameters are guaranteed over the virtual junction temperature range by design. Factory testing uses correlated test conditions to
cover the specified temperature and power supply voltage range.
[2] Only the TJF1051T/3 has a V
IO
pin; in the TJF1051T, the V
IO
input is internally connected to V
CC
.
[3] V
IO
=V
CC
for the non-V
IO
product variants TJF1051T
[4] Maximum value assumes V
CC
<V
IO
; if V
CC
>V
IO
, the maximum value will be V
CC
+ 0.3 V.
[5] Not tested in production; guaranteed by design.
[6] The test circuit used to measure the bus output voltage symmetry (which includes C
SPLIT
) is shown in Figure 7.
R
i
input resistance deviation between V
CANH
and V
CANL
30+3 %
R
i(dif)
differential input resistance 19 30 52 k
C
i(cm)
common-mode input
capacitance
--20 pF
C
i(dif)
differential input capacitance - - 10 pF
Temperature protection
T
j(sd)
shutdown junction temperature - 190 - C
Table 7. Static characteristics
…continued
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

ISL3175EIUZ

Mfr. #:
Manufacturer:
Renesas / Intersil
Description:
RS-422/RS-485 Interface IC IEC6100 ISL3175E 1/2 DUPLX 3V 500KBPS
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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