VCANH
參數(shù)資料
型號: AMIS42670ICAH2G
廠商: ON Semiconductor
文件頁數(shù): 3/10頁
文件大?。?/td> 0K
描述: IC TRANSCEIVER CAN HS 8SOIC
標準包裝: 96
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: CAN
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 8-SOICN
包裝: 管件
AMIS42670
http://onsemi.com
2
Table 1. TECHNICAL CHARACTERISTICS
Symbol
Parameter
Condition
Max
Unit
VCANH
DC Voltage at Pin CANH
0 < VCC < 5.25 V; no time limit
45
+45
V
VCANL
DC Voltage at Pin CANL
0 < VCC < 5.25 V; no time limit
45
+45
V
Vo(dif)(bus_dom)
Differential Bus Output Voltage in
Dominant State
42.5 W < RLT < 60 W
1.5
3
V
tpd(recdom)
Propagation Delay TxD to RxD
See Figure 6
70
245
ns
tpd(domrec)
Propagation Delay TxD to RxD
See Figure 6
100
245
ns
CMrange
Input CommonMode Range for
Comparator
Guaranteed Differential Receiver Threshold
and Leakage Current
35
+35
V
VCMpeak
CommonMode Peak
See Figures 7 and 8 (Note 1)
500
mV
VCMstep
CommonMode Step
See Figures 7 and 8 (Note 1)
150
mV
1. The parameters VCMpeak and VCMstep guarantee low electromagnetic emission.
CANH
CANL
AMIS42670
GND
RxD
VCC
2
7
6
5
S
1
Driver
Control
Thermal
Shutdown
VCC
8
4
TxD
3
VREF
COMP
Vcc/2
+
Ri(cm)
Figure 1. Block Diagram
PD20070831.4
Table 2. PIN DESCRIPTION
Pin
Name
Description
1
TxD
Transmit Data Input; Low Input → Dominant Driver; Internal Pullup Current
2
GND
Ground
3
VCC
Supply Voltage
4
RxD
Receive Data Output; Dominant Transmitter → Low Output
5
VREF
Reference Voltage Output
6
CANL
LowLevel CAN Bus Line (Low in Dominant Mode)
7
CANH
HighLevel CAN Bus Line (High in Dominant Mode)
8
S
Silent Mode Control Input; Internal Pulldown Current
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