pca82c251u NXP Semiconductors, pca82c251u Datasheet - Page 6

• Manufacturer Part Number: pca82c251u
• Description: Can Transceiver For 24 V Systems
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CHARACTERISTICS
V
to ground (pin 2); positive input current; all parameters are guaranteed over the ambient temperature range by design,
but only 100% tested at +25 C.
2000 Jan 13
Supply
I
DC bus transmitter
V
V
I
I
V
I
V
V
I
I
DC bus receiver [V
V
V
V
SYMBOL
3
IH
IL
LO
sc7
sc6
CC
V
IH
IL
6, 7
7
6
diff(r)
diff(d)
diff(hys)
CAN transceiver for 24 V systems
6,7
= 4.5 to 5.5 V; T
supply current
HIGH-level input voltage
LOW-level input voltage
HIGH-level input current
LOW-level input current
recessive bus voltage
off-state output leakage
current
CANH output voltage
CANL output voltage
difference between output
voltage at pins 6 and 7
short-circuit CANH current V
short-circuit CANL current
differential input voltage
(recessive)
differential input voltage
(dominant)
differential input hysteresis see Fig.5
PARAMETER
amb
1
= 4 V; pins 6 and 7 externally driven; 2 V < (V
= 40 to + 125 C; R
dominant; V
V
dominant; V
V
dominant; V
V
recessive; V
R
standby; note 1
output recessive
output dominant
V
V
V
V
V
V
V
V
V
V
V
note 2
standby mode
standby mode
standby mode;
V
2 V< (V
5 V< (V
7 V < (V
7 V < (V
CC
CC
CC
1
1
1
1
1
1
1
1
1
7
7
6
CC
8
= 4 V
= 1 V
= 4 V; no load
= 1 V; V
= 1 V; V
= 1 V
= 1 V
= 1 V; R
= 4 V; no load
= 5 V
= 36 V
= 36 V
= 47 k
L
= 4.5 to 5.10 V
= 60 ; I
5.1 V
5.25 V
5.5 V
CONDITIONS
6
6
6,
6,
, V
, V
CC
CC
L
V
V
1
1
1
1
7
7
= 45
7
7
) < 7 V
) < 36 V
= 1 V;
= 1 V;
= 1 V;
= 4 V;
8
) < 12 V; note 2
) < 12 V; not
= 4.75 to 5.5 V
= 4.5 to 4.75 V
> 10 A; unless otherwise specified; all voltages referenced
6
6
, V
7
0.7V
2.0
3.0
2.75
0.5
1.5
1.5
0.9
1.0
0.97
0.91
) < 7 V; unless otherwise specified]
0.3
200
100
2
10
500
1.0
1.0
MIN.
CC
150
100
TYP.
78
80
85
10
275
V
0.3V
+30
3.0
+2
+10
4.5
4.5
2.0
3.0
+50
200
+0.5
+0.4
5.0
5.0
5.0
5.0
PCA82C251
600
200
Product specification
CC
MAX.
+ 0.3 V
CC
mA
mA
mA
mA
V
V
mA
mA
V
V
V
V
V
mV
mA
mA
mA
V
V
V
V
V
V
mV
A
A
A
UNIT