AU5780D Philips Semiconductors (Acquired by NXP), AU5780D Datasheet - Page 6

• Manufacturer Part Number: AU5780D
• Description: AU5780; SAE/J1850/VPW Transceiver
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
CHARACTERISTICS
–40 C < T
R
all voltages are referenced to pin 8 (GND); positive currents flow into the IC; unless otherwise specified.
1998 Jun 30
Pins TX and /LB
Pin RX
Pin BUS_OUT
Pin BUS_IN
S
SAE/J1850/VPW transceiver
SYMBOL
I
I
I
I
T
T
V
I
I
V
V
V
V
– I
– I
– I
– I
– I
V
V
V
V
= 56 kW
BATT.id
BATT.p
BATT.oc
BATT.sc
V
V
V
I
I
ih
rx
sd
ih2
ih6
hys
ol
olb
ol
oh
ohb
ih
il
h
ilk
ih
il
h
BO.LIM
BO.LIMn
BO.LK
BO.N
BO.LOG
amb
R
< +125 C; 6V < V
d
supply current; bus idle
supply current; passive state
supply current; no load
supply current; bus short to GND
Thermal shutdown
Thermal shutdown hysteresis
High level input voltage
Low level input voltage
Input hysteresis
TX high level input current
/LB high level input current
Low level output voltage
High level output leakage
RX output current
BUS_OUT in loop-back mode; TX high or low
BUS_OUT voltage; passive
BUS_OUT voltage; active
BUS_OUT voltage; low battery
BUS_OUT source current; bus positive
BUS_OUT source current; bus negative
BUS_OUT leakage current; TX low; bus positive
BUS_OUT leakage current; TX low; bus negative
BUS_OUT leakage current with loss of ground
Input high voltage
Input low voltage
Input hysteresis
Input leakage current
= 10 kW; R
f
= 15 kW; R
BATT
PARAMETER
< 16V; V
b
= 10W; 300 W< R
/LB
> 3V; 0 < V
L
< 1.6 kW;
BUS
< +8.5V;
TX low; Note 1
TX low
TX high
TX high, V
V
V
I
V
V
/LB low or floating;
0<V
TX low or floating;
0<V
TX high; Note 2
9V<V
300 < R
TX high;
6V<V
300 < R
Note 2
TX high;
0V< V
TX high;
–17V< V
TX low; 0V<V
0V< V
TX low; 0V<V
–17V< V
0V<V
–17V < V
o
i
i
o
o
6
= 1.6 mA
= 5V
= 5V
= 5V
= 5V
BATT
BATT
BATT
BATT
BATT
CONDITIONS
bus
bus
bus
bus
< 24V; R
< 24V; R
bus
L
L
<+8.5V
<+17V
<16V
BO
< 24V;
<1.6k ;
<9V;
< 1.6k ;
< 0V
< 0V
< +17V
BATT
BATT
= 0V
L
L
<24V;
<24V;
=1.6k
=1.6k
155
5
3
0.4
12
3
–10
4
7.3
V
–10
–10
–10
4.1
100
–5
BATT
MIN.
– 1.7
TYP.
200
1.5
8
50
15
0.9
50
10
0.4
+10
20
0.1
0.1
8
8
47
55
+10
+100
100
3.65
+5
Product specification
MAX.
AU5780
mA
mA
mA
V
V
V
V
mA
V
V
V
V
mA
mA
V
V
mV
C
C
UNIT
A
A
A
A
A
A
A
A