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PDF PCA82C251 Data sheet ( Hoja de datos )
| Número de pieza | PCA82C251 | |
| Descripción | CAN transceiver | |
| Fabricantes | Philips | |
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INTEGRATED CIRCUITS
DATA SHEET
PCA82C251
CAN transceiver for 24 V systems
Preliminary specification
Supersedes data of 1995 Oct 26
File under Integrated Circuits, IC18
1997 Mar 14
1 page  
Philips Semiconductors
CAN transceiver for 24 V systems
Preliminary specification
PCA82C251
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134). All voltages are referenced to pin 2;
positive input current.
SYMBOL
VCC
Vn
V(DC)
PARAMETER
supply voltage
DC voltage at pins 1, 4, 5 and 8
DC voltage
CANL (pin 6)
Vtr
Tstg
Tamb
Tvj
Vesd
CANH (pin 7)
transient voltage on pins 6 and 7
storage temperature
operating ambient temperature
virtual junction temperature
electrostatic discharge
CONDITIONS
0 V < VCC < 5.5 V,
TXD HIGH or floating
note 1; no time limit
note 2; no time limit
no time limit
see Fig.8
note 3
note 4
note 5
MIN.
−0.3
−0.3
MAX.
+7.0
VCC + 0.3
UNIT
V
V
−40
−40
−40
−40
−200
−55
−40
−40
−2 500
−250
+40
+40
+40
+40
+200
+150
+125
+150
+2 500
+250
V
V
V
V
V
°C
°C
°C
V
V
Notes
1. TXD is LOW. Short circuit protection provided for slew rates up to 5 V/µs for voltages above +30 V.
2. Short circuit applied when TXD is HIGH, followed by TXD switched to LOW.
3. In accordance with “IEC 747-1”.
An alternative definition of virtual junction temperature Tvj is: Tvj = Tamb + Pd × Rth vj-amb,
where Rth vj-amb is a fixed value to be used for the calculation of Tvj.
The rating for Tvj limits the allowable combinations of power dissipation (Pd) and ambient temperature (Tamb).
4. Classification A: human body model; C = 100 pF; R = 1500 Ω; V = ±2500 V.
5. Classification B: machine model; C = 200 pF; R = 0 Ω; V = ±250 V.
QUALITY SPECIFICATION
Quality specification “SNW-FQ-611 part E” is applicable and can be found in the “Quality reference handbook”
(ordering number 9397 750 00192).
THERMAL CHARACTERISTICS
SYMBOL
Rth j-a
PARAMETER
thermal resistance from junction to ambient in free air
SO8
DIP8
VALUE
160
100
UNIT
K/W
K/W
1997 Mar 14
5
5 Page 
Philips Semiconductors
CAN transceiver for 24 V systems
PACKAGE OUTLINES
DIP8: plastic dual in-line package; 8 leads (300 mil)
Preliminary specification
PCA82C251
SOT97-1
D
L
Z
e
b
8
A2 A
A1
wM
b1
b2
5
pin 1 index
E
ME
c
(e 1)
MH
14
0 5 10 mm
scale
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
UNIT
A
max.
A1
min.
A2
max.
b
b1 b2
c
D (1)
E (1)
e
e1
L
ME MH
w
Z (1)
max.
mm
4.2
0.51
3.2
1.73 0.53 1.07 0.36
1.14 0.38 0.89 0.23
9.8
9.2
6.48
6.20
2.54
7.62
3.60
3.05
8.25
7.80
10.0
8.3
0.254
1.15
inches 0.17
0.020
0.13
0.068 0.021 0.042 0.014
0.045 0.015 0.035 0.009
0.39
0.36
0.26
0.24
0.10
0.30
0.14
0.12
0.32
0.31
0.39
0.33
0.01 0.045
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
OUTLINE
VERSION
SOT97-1
IEC
050G01
REFERENCES
JEDEC
EIAJ
MO-001AN
EUROPEAN
PROJECTION
ISSUE DATE
92-11-17
95-02-04
1997 Mar 14
11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet PCA82C251.PDF ] | |
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