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AMIS30663CANG2G PDF预览

AMIS30663CANG2G

更新时间: 2024-01-14 12:14:03
品牌 Logo 应用领域
安森美 - ONSEMI 网络接口电信集成电路电信电路光电二极管PC
页数 文件大小 规格书
11页 163K
描述
High Speed CAN Transceiver

AMIS30663CANG2G 技术参数

是否无铅: 不含铅生命周期:Active
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:20 weeks
风险等级:1.11数据速率:1000 Mbps
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9276 mm湿度敏感等级:2
功能数量:1端子数量:8
收发器数量:1最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not Qualified座面最大高度:1.7272 mm
子类别:Network Interfaces最大压摆率:0.065 mA
标称供电电压:5 V表面贴装:YES
电信集成电路类型:INTERFACE CIRCUIT温度等级:AUTOMOTIVE
端子面层:Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.937 mm

AMIS30663CANG2G 数据手册

 浏览型号AMIS30663CANG2G的Datasheet PDF文件第1页浏览型号AMIS30663CANG2G的Datasheet PDF文件第2页浏览型号AMIS30663CANG2G的Datasheet PDF文件第3页浏览型号AMIS30663CANG2G的Datasheet PDF文件第5页浏览型号AMIS30663CANG2G的Datasheet PDF文件第6页浏览型号AMIS30663CANG2G的Datasheet PDF文件第7页 
AMIS30663  
Functional Description  
General  
Operating Modes  
The AMIS30663 is the interface between the CAN  
AMIS30663 only operates in highspeed mode as  
illustrated in Table 4.  
The transceiver is able to communicate via the bus lines.  
The signals are transmitted and received to the CAN  
controller via the pins TxD and RxD. The slopes on the bus  
lines outputs are optimised to give extremely low EME.  
protocol controller and the physical bus. It is intended for  
use in automotive and industrial applications requiring baud  
rates up to 1 Mbaud. It provides differential transmit  
capability to the bus and differential receiver capability to  
the CAN protocol controller. It is fully compatible to the  
“ISO 118982” standard.  
Table 4. Function Table (X = don’t care)  
Pin  
Bus  
TxD  
RxD  
State  
CANH  
CANL  
Mode  
4.75 V < Vcc < 5.25 V  
0
0
1
Dominant  
Recessive  
High  
Low  
High  
Speed  
1
0.5 Vcc  
0.5 Vcc  
Vcc < PORL  
X
1
1
Recessive  
Recessive  
0 < V  
< V  
0 < V  
< V  
CANH  
CC  
CANL  
CC  
PORL < Vcc < 4.75 V  
> V  
0 < V  
< V  
0 < V  
< V  
IH  
CANH  
CC  
CANL  
CC  
Overtemperature Detection  
Should TxD become disconnected, this pin is pulled high  
internally.  
When the Vcc supply is removed, pins TxD and RxD will  
be floating. This prevents the AMIS30663 from being  
supplied by the CAN controller through the I/O pins.  
A thermal protection circuit protects the IC from damage  
by switching off the transmitter if the junction temperature  
exceeds a value of approximately 160°C. Because the  
transmitter dissipates most of the power, the power  
dissipation and temperature of the IC is reduced. All other  
IC functions continue to operate. The transmitter offstate  
resets when pin TxD goes HIGH. The thermal protection  
circuit is particularly needed when a bus line short circuits.  
3.3 V Interface  
AMIS30663 may be used to interface with 3.3 V or 5 V  
controllers by use of the V pin. This pin may be supplied  
33  
with 3.3 V or 5 V to have the corresponding digital interface  
voltage levels.  
TxD Dominant Timeout Function  
A TxD dominant timeout timer circuit prevents the bus  
lines from being driven to a permanent dominant state  
(blocking all network communication) if pin TxD is forced  
permanently LOW by a hardware and/or software  
application failure. The timer is triggered by a negative edge  
on pin TxD. If the duration of the LOWlevel on pin TxD  
When the V pin is supplied at 2.5 V, even interfacing  
with 2.5 V CAN controllers is possible. See also Digital  
33  
Output Characteristics @ V = 2.5 V, Table 8. In this case  
33  
a pull resistor from TxD to V is necessary.  
33  
Electrical Characteristics  
exceeds the internal timer value t , the transmitter is  
disabled, driving the bus into a recessive state. The timer is  
reset by a positive edge on pin TxD.  
dom  
Definitions  
All voltages are referenced to GND (pin 2). Positive  
currents flow into the IC. Sinking current means that the  
current is flowing into the pin. Sourcing current means that  
the current is flowing out of the pin.  
Failsafe Features  
A currentlimiting circuit protects the transmitter output  
stage from damage caused by accidental shortcircuit to  
either positive or negative supply voltage although power  
dissipation increases during this fault condition.  
The pins CANH and CANL are protected from  
automotive electrical transients (according to “ISO 7637”;  
see Figure 4).  
Absolute Maximum Ratings  
Stresses above those listed in Table 5 may cause  
permanent device failure. Exposure to absolute maximum  
ratings for extended periods may effect device reliability.  
http://onsemi.com  
4
 

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