AMIS-30663_14 Datasheet, PDF (2/11 Pages) ON Semiconductor – High Speed CAN Transceiver

AMIS−30663
Table of Contents
Page
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Technical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pin List and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Measurement Set−ups and Definitions . . . . . . . . . . . . . . . 8
Soldering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Package Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
V₃₃
TxD
1
8
V₃₃
4
RxD
5
V_REF
Timer
Thermal
shutdown
Driver
’S’
control
V_CC
3
7 _CANH
CANL
6
AMIS−30663
COMP
V_CC
R_i(cm) V_CC/₂
+
R_i(cm)
Figure 1. Block Diagram
2
GND
Table 2. Technical Characteristics
Symbol
Parameter
Conditions
V_CANH
V_CANL
Vo(dif)(bus_dom)
DC voltage at pin CANH
DC voltage at pin CANL
Differential bus output voltage
in dominant state
0 < VCC < 5.25 V; no time limit
0 < VCC < 5.25 V; no time limit
42.5 W < RLT < 60 W
tpd(rec−dom)
Propagation delay TxD to RxD
Figure 7
t_{pd(dom−rec)}
CM−range
Propagation delay TxD to RxD
Input common−mode range for
comparator
Figure 7
Guaranteed differential receiver
threshold and leakage current
V_CM−peak
Common−mode peak
Figures 8 and 9 (Note 1)
V_CM−step
Common−mode step
Figures 8 and 9 (Note 1)
1. The parameters VCM−peak and VCM−step guarantee low EME.
Min
Max
Unit
−45
+45
V
−45
+45
V
1.5
3
V
100
230
ns
100
245
ns
−35
+35
V
−500
500
mV
−150
150
mV
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