PCA82C251 NXP Semiconductors, PCA82C251 Datasheet - Page 10
PCA82C251
Manufacturer Part Number
PCA82C251
Description
Manufacturer
NXP Semiconductors
Datasheet
1.PCA82C251.pdf
(20 pages)
Specifications of PCA82C251
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
PDIP
Supply Current
85mA
Operating Temperature (max)
125C
Operating Temperature (min)
-40C
Operating Temperature Classification
Automotive
Mounting
Through Hole
Pin Count
8
Lead Free Status / RoHS Status
Compliant
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Philips Semiconductors
2000 Jan 13
handbook, full pagewidth
handbook, full pagewidth
CAN transceiver for 24 V systems
The waveforms of the applied transients shall be in accordance with “ISO 7637 part 1” , test pulses 1, 2, 3a and 3b.
(1) The output control register of the P8xC592 should be programmed to 1AH (push-pull operation, dominant = LOW).
(2) If no slope control is desired: R
ext
Fig.9 Application of the PCA82C251 CAN Transceiver.
= 0.
RXD
TXD
V ref
Fig.8 Test circuit for automotive transients.
120
1
5
4
5 V
2
PCA82C251
GND
CTX0
TXD
CAN-TRANSCEIVER
CAN-CONTROLLER
3
V CC
CANH
PCA82C251
100 nF
CAN BUS
P8xC592
CRX0
RXD
LINE
8
10
Rs
47 k
7
6
CRX1
V ref
CANH
CANL
CANL
60
PX,Y
Rs
R ext
GND
V CC
120
500 pF
500 pF
MBG620
5 V
100 nF
GENERATOR
SCHAFFNER
MBG619
PCA82C251
Product specification