AU5780D Philips Semiconductors (Acquired by NXP), AU5780D Datasheet - Page 7

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

1. TX < 0.9V for more than 4 ms
2. For 6V < V
3. V
Philips Semiconductors
DYNAMIC CHARACTERISTICS
–40 C < T
R
1.7 ms < (R
NOTES;
1998 Jun 30
Pins TX, RX, /LB
Pin BUS_OUT
Pin Rs
Pin BUS_IN
Pin BATT
S
SAE/J1850/VPW transceiver
t
t
t
t
t
t
t
V
I
V
N
N
K
C
t
T
T
t
p
pI
p_lobatt
pI_lobatt
dIb
bo
bo_lobatt
sr
DRXON
low_power
For 16V < V
ratings; the duration of this condition is recommended to be less than 90 seconds.
with V
= 56 kW; R
SYMBOL
sr
dB_limit
sr
DRXOFF
DRX_
R
I
BIN
sr
= (K
sr.nom
amb
;
L
sr
* C
* V
< +125 C; 9V < V
d
BATT
= 10 kW; R
BATT
= 0.3 V/ s; R
L
Delay TX to RX rising and falling edge
Delay TX to RX rising and falling edge in
loop-back mode
Delay TX to RX rising and falling edge
Delay TX to RX rising and falling edge in
loop-back mode
Delay /LB to BUS_OUT
Delay TX to BUS_OUT
Delay TX to BUS_OUT
Bus output voltage slew rate
Bus output current slew rate
Bus emissions voltage output
Bus noise rejection from battery
Bus noise isolation from battery
Slew rate relationship factor, Note 3
Bus Input capacitance
Bus line to RX propagation delay
Bus line to RX propagation delay mismatch
time-out to low power state
sr.nom
) < 5.2 ms; 2.2 nF < C
< 9V the bus output voltage is limited by the supply voltage.
< 24V (jump start) the load is limited by the package power dissipation
* R
s.nom
f
= 15 kW; R
s.nom
) / R
BATT
PARAMETER
= 56 k ; 45 k < R
s
< 16V; V
b
L
= 10W; BUS_OUT: 300W < R
< 16 nF; R
/LB
> 3V; 0V <V
X
: C
s
L
< 70 k
< 40pF; unless otherwise specified.
BUS
< +8.5V;
/LB low
6V < V
/LB low,
6V < V
TX high, toggle /LB
measured at 3.875V
measured at 3.875V,
6V < V
6V < V
measured at 1.5V and min
[6.25V, V
6V < V
R
70% of waveform
f > 500 kHz
30 Hz < f < 250kHz
250 kHz < f < 200 MHz
With 8V / 0V square wave input,
R
t
TX low
DRXOFF
L
L
f
< 1.6 kW;
= 100W; measured at 30% and
= 15k
7
BATT
BATT
BATT
BATT
BATT
–t
BATT
CONDITIONS
DRXON
< 9V
< 9V
< 9V
< 16V;
< 16V;
–2.75V]
0.238
MIN.
0.87
0.7
0.4
16
16
16
16
15
15
20
16
10
1
1
TYP.
1
Product specification
MAX.
0.365
–60
AU5780
2.1
1.3
1.7
25
25
25
25
10
24
24
20
1
4
V/ s
mA/ s
dBV
dB
dB
–
pF
ms
UNIT
s
s
s
s
s
s
s
s
s