uja1078a NXP Semiconductors, uja1078a Datasheet - Page 36

• Manufacturer Part Number: uja1078a
• Description: High-speed Can/dual Lin Core System Basis Chip
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 10.
T
voltages are defined with respect to ground; positive currents flow in the IC; typical values are given at V
otherwise specified.
UJA1078A
Product data sheet
Symbol
I
Reset output with clamping detection; pin RSTN
I
I
V
V
V
V
Interrupt output; pin INTN
I
Enable output; pin EN
I
I
V
Watchdog off input; pin WDOFF
V
V
R
Wake input; pin WAKE1, WAKE2
V
V
I
I
Limp home output; pin LIMP
I
Wake bias output; pin WBIAS
I
LO
OH
OL
OL
OH
OL
pu
pd
O
O
vj
OL
OH
th(sw)
hys(i)
OL
th(sw)
hys(i)
th(sw)
hys(i)
pupd
=
−
40
°
C to +150
Static characteristics
Parameter
output leakage current
HIGH-level output current
LOW-level output current
LOW-level output voltage
HIGH-level output voltage
switching threshold voltage
input hysteresis voltage
LOW-level output current
HIGH-level output current
LOW-level output current
LOW-level output voltage
switching threshold voltage
input hysteresis voltage
pull-up/pull-down resistance V
switching threshold voltage
input hysteresis voltage
pull-up current
pull-down current
output current
output current
°
C; V
BAT
= 4.5 V to 28 V; V
…continued
All information provided in this document is subject to legal disclaimers.
Conditions
V
V
V
V
V
−40 °C < T
weak; V
V
−40 °C < T
V
pull-up resistor to V
−40 °C < T
V
pull-up resistor to V1 ≥ 900 Ω;
−40 °C < T
−40 °C < T
V
V
V
V
V
V
I
V
V
V
V
V
T
V
strong; V
OL
vj
SCSN
V1
RSTN
V1
V1
V1
V1
V1
V1
V1
OL
OH
V1
OL
V1
V1
V1
WAKE
WAKE
LIMP
WBIAS
BAT
= −40 °C to 200 °C
= 20 μA; V
= 2.97 V to 5.5 V
= 2.97 V to 5.5 V
= 2.97 V to 5.5 V
= 2.97 V to 5.5 V
= 1 V to 5.5 V
= 2.975 V to 5.5 V
= 2.97 V to 5.5 V
= 2.97 V to 5.5 V
= 2.97 V to 5.5 V
= 2.97 V to 5.5 V
= 2.97 V to 5.5 V
= 2.97 V to 5.5 V
= 0.4 V
= 0.4 V; V
= V
> V
= 0.4 V; LHC = 1
Rev. 01 — 9 July 2010
= V
= 0.8V
= 0 V for t < t
= V
= 1.4 V
RSTN
V1
V1
RSTN
V1
BAT
− 0. 4 V
; V
vj
vj
vj
vj
vj
; V
< 200 °C
< 200 °C
< 200 °C
< 200 °C; V
< 200 °C
V1
= 0.8V
BAT
V1
= 0.2V
V1
for t < t
O
= 1.5 V
= 2.97 V to 5.5 V
= 0 V to V
> V
V1
High-speed CAN/dual LIN core system basis chip
V1
wake
V2
V1
wake
≥ 900 Ω
; R
BAT
LIN1
V1
< 28 V
= R
LIN2
= 500
Ω
Min
−5
−1500
4.9
200
0
0
0.8V
0.3V
100
1.6
−20
1.6
-
0.3V
100
2
100
−2
0
0.8
1
5
; R
(CANH-CANL)
V1
V1
V1
UJA1078A
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
10
-
-
-
-
-
-
© NXP B.V. 2010. All rights reserved.
BAT
= 45
= 14 V; unless
20
1000
Max
5
−100
40
540
0.2V
0.5
V
0.3
0.7V
900
15
−1.6
0.4
0.7V
900
20
3.75
0
2
8
7
V1
Ω
+
to 65
V1
V1
V1
36 of 53
Ω
V
Unit
μA
μA
mA
μA
V
V
V
V
mV
mA
mA
mA
V
V
mV
kΩ
mV
μA
μA
mA
mA
; all