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| 型号： | MCP2551-I/SN |
| 厂商： | Microchip Technology |
| 文件页数： | 19/24页 |
| 文件大小： | 0K |
| 描述： | IC TRANSCEIVER CAN HI-SPD 8-SOIC |
| 产品培训模块： | CAN Bus Protection |
| 标准包装： | 100 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | CAN |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 管件 |
| 产品目录页面： | 685 (CN2011-ZH PDF) |
| 配用： | AC164130-2-ND - DAUGHTER BOARD CAN/LIN PICTAIL MCP2515DM-BM-ND - BOARD DEMO FOR MCP2515/51 MCP2515DM-PTPLS-ND - BOARD DAUGHTER PICTAIL MCP2515 AC164130-ND - BOARD DAUGHT PICTL PLUS ECAN/LIN |
MCP2551
DS21667F-page 4
2010 Microchip Technology Inc.
TABLE 1-1:
MODES OF OPERATION
TABLE 1-2:
TRANSCEIVER TRUTH TABLE
FIGURE 1-1:
SLEW RATE VS. SLOPE-CONTROL RESISTANCE VALUE
Mode
Current at Rs Pin
Resulting Voltage at RS Pin
Standby
-IRS < 10 A
VRS > 0.75 VDD
Slope-Control
10 A < -IRS < 200 A
0.4 VDD < VRS < 0.6 VDD
High-Speed
-IRS < 610 A
0 < VRS < 0.3VDD
VDD
VRS
TXD
CANH
CANL
Bus State(1)
RXD(1)
4.5V
≤ VDD ≤ 5.5V
VRS < 0.75 VDD
0
HIGH
LOW
Dominant
0
1 or floating
Not Driven
Recessive
1
VRS > 0.75 VDD
X
Not Driven
Recessive
1
VPOR < VDD < 4.5V
(See Note 3)
VRS < 0.75 VDD
0
HIGH
LOW
Dominant
0
1 or floating
Not Driven
Recessive
1
VRS > 0.75 VDD
X
Not Driven
Recessive
1
0 < VDD < VPOR
XX
Not Driven/
No Load
Not Driven/
No Load
High Impedance
X
Note 1:
If another bus node is transmitting a Dominant bit on the CAN bus, then RXD is a logic ‘0’.
2:
X = “don’t care”.
3:
Device drivers will function, although outputs are not ensured to meet the ISO-11898 specification.
0
5
10
15
20
25
10 20 30 40 49 60 70 76 90 100 110 120
Resistance (k)
Slew
Rate
V/μs
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| MCP2551T-E/SN | 功能描述:网络控制器与处理器 IC Hi Spd CAN Transceiv 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 |
| MCP2551T-E/SN-CUT TAPE | 制造商:Microchip 功能描述:MCP2551 Series 5.5 V 1 Mb/s Surface Mount High-Speed CAN Transceiver - SOIC-8 |
| MCP2551T-I/SN | 功能描述:网络控制器与处理器 IC Hi Spd CAN Transceiv 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 |
| MCP2551T-I/SN-CUT TAPE | 制造商:Microchip 功能描述:MCP2551 Series 5.5 V 1 Mb/s Surface Mount High-Speed CAN Transceiver - SOIC-8 |
| MCP2551T-I/SNG | 制造商:Microchip Technology Inc 功能描述:CAN 1MBPS SLEEP/STANDBY 5V IND 8SOIC N - Tape and Reel |
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