NXP Semiconductors TJA1055, Лист данных продукта

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TJA1055 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 5 — 6 December 2013 12 of 26
NXP Semiconductors
TJA1055
Enhanced fault-tolerant CAN transceiver
I
IH
HIGH-level input current
pins STB and EN V
I
= 4 V - 11 21

A
pin TXD (TJA1055T) V
I
= 3 V

160

80

40

A
pin TXD (TJA1055T/3) normal operating mode; V
I
= 2.4 V 2 11 21

A
low power mode; V
I
= 2.4 V 0.1 0.9 2

A
I
IL
LOW-level input current
pins STB and EN V
I
= 1 V 2 11 -

A
pin TXD (TJA1055T) V
I
= 1 V

400

240

100

A
pin TXD (TJA1055T/3) normal operating mode; V
I
= 1 V 2 11 -

A
low power mode; V
I
= 1 V 0.1 0.9 2

A
Pins RXD and ERR (TJA1055T)
V
OH(norm)
HIGH-level output voltage
in normal mode
on pin ERR I
O
=

100

A V
CC

0.9 - V
CC
V
on pin RXD I
O
=

1 mA V
CC

0.9 - V
CC
V
V
OH(lp)
HIGH-level output voltage
in low-power mode
on pin ERR I
O
=

100

A V
CC

1.1 V
CC

0.7 V
CC

0.4 V
on pin RXD I
O
=

100

A V
CC

1.1 V
CC

0.7 V
CC

0.4 V
V
OL
LOW-level output voltage I
O
= 1.6 mA 0 - 0.4 V
I
O
= 1.2 mA; V
CC
< 4.75 V 0 - 0.4 V
I
O
= 5 mA 0 - 1.5 V
Pins RXD and ERR (TJA1055T/3)
I
OL
LOW-level output current V
O
= 0.4 V 1.3 3.5 - mA
I
LH
HIGH-level leakage
current V
O
= 3 V

5 0 +8

A
Pin WAKE
I
IL
LOW-level input current V
WAKE
= 0 V; V
BAT
= 40 V

12

4

1

A
V
th(wake)
wake-up threshold
voltage V
STB
= 0 V 2.5 3.2 3.9 V
Pin INH

V
H
HIGH-level voltage drop I
INH
=

0.18 mA; V
BAT

5.5 V - - 0.8 V
I
INH
=

0.18 mA; V
BAT
= 5.0 V - - 1.0 V

I
L

leakage current sleep mode; V
INH
= 0 V - - 5

A
Pins CANH and CANL
V
th(dif)
differential receiver
threshold voltage no failures and
bus failures 1, 2, 5 and 6a;
see
Figure 4
V
CC
= 5 V

3.5

3.2

2.9 V
V
CC
= 4.75 V to 5.25 V

0.70V
CC

0.64V
CC

0.58V
CC
V
Table 8. Static characteristics
…continued
V
CC
= 4.75 V to 5.25 V; V
BAT
= 5.0 V to 40 V; V
STB
= V
CC
; T
vj
=

40

C to +150

C; all voltages are defined with respect to
ground; positive currents flow into the device; unless otherwise specified.
[1]
Symbol Parameter Conditions Min Typ Max Unit