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参数资料
| 型号： | PC33989DW |
| 厂商： | MOTOROLA INC |
| 元件分类： | 网络接口 |
| 英文描述： | System Basis Chip with High Speed CAN Transceiver |
| 中文描述： | DATACOM, INTERFACE CIRCUIT, PDSO28 |
| 封装： | PLASTIC, SO-28 |
| 文件页数： | 9/32页 |
| 文件大小： | 676K |
| 代理商： | PC33989DW |
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MC33989
9
MC33989
note 1: Load dump test according to ISO7637 part 1
note 2: Transient test according to ISO7637 part 1, pulses 1,2,3a and 3b, according to schematic figure below.
note 3: Human Body Model; C=100pF, R=1.5Kohms
note 4: Machine Model; C=200pF, R=25ohms
For More Information On This Product,
Go to: www.freescale.com
CAN H output current capability
Icanh
-35
mA
Dominant state
CAN L output current capability
Icanl
35
mA
Dominant state
Over temperature shutdown
Tshut
160
180°C
°C
CAN L over current detection
Icanl-oc
60
200
mA
Error reported in CANR
register
CAN H over current detection
Icanh-oc
-200
-60
mA
Error reported in CANR
register
TX and RX
Tx Input High Voltage
Vih
0.7 Vdd
Vdd+0.4
V
Tx Input Low Voltage
Vilp
-0.4
0.3 Vdd
V
Tx High Level Input Current, Vtx=Vdd
Iih
-10
10
uA
Tx Low Level Input Current, Vtx=0V
Iil
-100
-50
-20
uA
Rx Output Voltage High, Irx=-250uA
Voh
Vdd-1
V
Rx Output Voltage Low, Irx=+1mA
Vol
0.5
V
Timing
Dominant State Timeout
Tdout
200
360
520
us
Propagation loop delay Tx to Rx,
Recessif to dominant
Tlrd
70
80
100
110
140
155
180
220
210
225
255
310
ns
slew rate 3
slew rate 2
slew rate 1
slew rate 0
Propagation delay Tx to CAN
Ttrd
20
40
60
100
65
80
120
160
110
150
200
300
ns
slew rate 3
slew rate 2
slew rate 1
slew rate 0
Propagation delay CAN to Rx, recessif to
dominant
Trrd
30
80
140
ns
Propagation loop delay Tx to Rx,
Dominat to recessif
Tldr
70
90
100
130
120
135
160
200
170
180
220
260
ns
slew rate 3
slew rate 2
slew rate 1
slew rate 0
Propagation delay Tx to CAN
Ttdr
60
65
75
90
110
120
150
190
130
150
200
300
ns
slew rate 3
slew rate 2
slew rate 1
slew rate 0
Propagation delay CAN to Rx, dominant
to recessif
Trdr
20
40
60
ns
Non differential slew rate (CanL or CanH)
Tsl 3
Tsl 2
Tsl 1
Tsl 0
4
3
2
1
19
13.5
8
5
40
20
15
10
V/us
slew rate 3
slew rate 2
slew rate 1
slew rate 0
Descriptions
Symbol
Min
Typ
Max
Unit
Conditions
F
Freescale Semiconductor, Inc.
n
.
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