参数资料
| 型号： | NCV7341D20G |
| 厂商： | ON Semiconductor |
| 文件页数： | 7/18页 |
| 文件大小： | 0K |
| 描述： | TXRX CAN 12/24V HS LP 14-SOIC |
| 标准包装： | 55 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | CAN |
| 电源电压： | 4.75 V ~ 5.25 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOIC |
| 包装： | 管件 |
NCV7341
http://onsemi.com
15
Table 9. AC CHARACTERISTICS
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
TIMING CHARACTERISTICS (Figure 6)
td(TxDBUSon)
Delay TxD to Bus Active
Setup According to Figure 8
40
85
105
ns
td(TxDBUSoff)
Delay TxD to Bus Inactive
Setup According to Figure 8
30
60
105
ns
td(BUSonRxD)
Delay Bus Active to RxD
Setup According to Figure 8
25
55
105
ns
td(BUSoffRxD)
Delay Bus Inactive to RxD
Setup According to Figure 8
40
65
105
ns
tpd(recdom)
Propagation Delay TxD to
RxD from Recessive to
Dominant
Setup According to Figure 8
90
130
230
ns
td(domrec)
Propagation Delay TxD to
RxD from Dominant to
Recessive
Setup According to Figure 8
90
140
245
ns
tUV(VCC)
Undervoltage Detection Time
on VCC
5.0
10
12.5
ms
tUV(VIO)
Undervoltage Detection Time
on VIO
5.0
10
12.5
ms
tdom(TxD)
TxD Dominant Timeout
300
600
1000
ms
th(min)
Minimum HoldTime for the
GotoSleep Mode
15
35
50
ms
tdom
Dominant Time for Wakeup
via the Bus
Vdif(CAN) > 1.4 V
0.75
2.5
5.0
ms
Vdif(CAN) > 1.2 V
0.75
3.0
5.8
ms
trec
Recessive Time for Wakeup
via the Bus
VBAT = 12 V
0.75
2.5
5.0
ms
tWAKE
Debounce Time for the
Wakeup via WAKE Pin
VBAT = 12 V
5.0
25
50
ms
terrdet
Minimum dominant bit time for
bus error detection
NCV7341D20 version
1
2
4
ms
MEASUREMENT DEFINITIONS AND SETUPS
CANH
CANL
TxD
RxD
dominant
0.9V
0.5V
recessive
0.7 x V
CC
V
i(dif) = VCANH VCANL
t
d(BUSonRxD)
PC20060915.2
0.3 X V
CC
t
pd(domrec)
50%
recessive
50%
t
d(BUSoffRxD)
t
d(TxDBUSoff)
t
d(TxDBUSon)
t
pd(recdom)
Figure 6. Timing Diagram for AC Characteristics
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| NCV7341D20R2G | 功能描述:CAN 接口集成电路 IMPR. HS LP CAN TRANSC. + RoHS:否 制造商:Texas Instruments 类型:Transceivers 工作电源电压:5 V 电源电流: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:SOIC-8 封装:Tube |
| NCV7341D21G | 功能描述:网络控制器与处理器 IC HS LP CAN TRANSC. RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| NCV7341D21R2G | 功能描述:网络控制器与处理器 IC HS LP CAN TRANSC. RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| NCV7342 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:High Speed Low Power CAN Transceiver |
| NCV7342D10R2G | 制造商:ON Semiconductor 功能描述:HS LP CAN TRANSC (L-WU) - Tape and Reel 制造商:ON Semiconductor 功能描述:IC TXRX CAN SGL WIRE 制造商:ON Semiconductor 功能描述:REEL - HS LP CAN TRANSC (L-WU) |
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