PCA82C250T NXP Semiconductors, PCA82C250T Datasheet - Page 4

• Manufacturer Part Number: PCA82C250T
• Manufacturer: NXP Semiconductors

Specifications of PCA82C250T

• Number Of Transceivers: 1
• Power Down Mode: Standby
• Standard Supported: ISO 11898
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Package Type: SO
• Supply Current: 70mA
• Operating Temperature (max): 125C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Compliant

NXP Semiconductors
9. Limiting values
PCA82C250_6
Product data sheet
LOW level. The microcontroller should react to this condition by switching the transceiver
back to normal operation (via pin 8). Because the receiver is slow in Standby mode, the
first message will be lost.
Table 4.
[1]
Table 5.
Table 6.
In accordance with the Absolute Maximum Rating System (IEC 60134). All voltages are referenced
to pin 2; positive input current.
[1]
[2]
[3]
Supply
4.5 V to 5.5 V
4.5 V to 5.5 V
< 2 V (not powered)
2 V < V
2 V < V
Condition forced at pin Rs
V
V
Symbol Parameter
V
V
V
V
T
T
T
V
10 A < I
stg
amb
vj
Rs
Rs
CC
n
6, 7
trt
esd
X = don’t care.
In accordance with “IEC 60747-1” . An alternative definition of virtual junction temperature is:
T
limits the allowable combinations of power dissipation (P
Classification A: human body model; C = 100 pF; R = 1500 ; V = 2000 V.
Classification B: machine model; C = 200 pF; R = 25 ; V = 200 V.
> 0.75V
< 0.3V
vj
= T
CC
CC
amb
supply voltage
DC voltage at pins 1, 4, 5 and 8
DC voltage at pins 6 and 7
transient voltage at pins 6 and 7
storage temperature
ambient temperature
virtual junction temperature
electrostatic discharge voltage
Rs
< 4.5 V
< 4.5 V
CC
Truth table of the CAN transceiver
Pin Rs summary
Limiting values
CC
< 200 A
+ P
d
R
th(vj-a)
Rev. 06 — 26 March 2009
TXD
0
1 (or floating) floating
X
>0.75V
X
, where R
[1]
[1]
CC
Mode
Standby
Slope control
High-speed
th(j-a)
is a fixed value to be used for the calculation of T
CANH
HIGH
floating
floating
floating if
V
Rs
> 0.75V
Conditions
0 V < V
no time limit
see
Figure 8
CC
CC
Resulting voltage or current at pin Rs
I
0.4V
I
d
Rs
Rs
) and ambient temperature (T
< 5.5 V;
< 10 A
< 500 A
CANL
LOW
floating
floating
floating
floating if
V
CC
Rs
< V
> 0.75V
Rs
[1]
[2]
[3]
< 0.6V
CAN controller interface
CC
Min
PCA82C250
0.3
0.3
8.0
150
55
40
40
2000
200
Bus state
dominant
recessive
recessive
recessive
recessive
CC
© NXP B.V. 2009. All rights reserved.
Max
+9.0
V
+18.0
+100
+150
+125
+150
+2000
+200
amb
vj
CC
. The rating for T
).
+ 0.3 V
RXD
0
1
X
X
X
[1]
[1]
[1]
Unit
V
V
V
V
V
4 of 17
C
C
C
vj