參數(shù)資料
型號(hào): SJA1000
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 微控制器/微處理器
英文描述: Stand-alone CAN controller(單機(jī)CAN控制器)
中文描述: 2 CHANNEL(S), 1M bps, LOCAL AREA NETWORK CONTROLLER, PDIP28
封裝: 0.600 INCH, PLASTIC, DIP-28
文件頁(yè)數(shù): 53/68頁(yè)
文件大?。?/td> 234K
代理商: SJA1000
2000 Jan 04
53
Philips Semiconductors
Product specification
Stand-alone CAN controller
SJA1000
6.5.3.2
Clock output mode
For the TX0 pin this is the same as in normal output mode. However, the data stream to TX1 is replaced by the transmit
clock (TXCLK). The rising edge of the transmit clock (non-inverted) marks the beginning of a bit period. The clock pulse
width is 1
×
t
scl
.
Fig.15 Example of clock output mode.
handbook, full pagewidth
MGK630
1 bit time
HIGH
HIGH
LOW
LOW
TX0
TX1
6.5.3.3
Bi-phase output mode
In contrast to the normal output mode the bit
representation is time variant and toggled. If the bus
controllers are galvanically decoupled from the bus line by
a transformer, the bit stream is not allowed to contain a
DC component. This is achieved by the following scheme.
During recessive bits all outputs are deactivated (floating).
Dominant bits are sent with alternating levels on TX0 and
TX1, i.e. the first dominant bit is sent on TX0, the second
is sent on TX1, and the third one is sent on TX0 again, and
so on. One possible configuration example of the bi-phase
output mode timing is shown in Fig.16.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SJA1000/N1,112 功能描述:網(wǎng)絡(luò)控制器與處理器 IC STAND-ALONE CAN CONTROLLER RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
SJA1000/N1112 制造商:NXP Semiconductors 功能描述:IC CAN CONTROLLER 1000 DIP28
SJA1000N 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Stand-alone CAN controller
SJA1000T 制造商:NXP Semiconductors 功能描述:
SJA1000T/N,112 功能描述:網(wǎng)絡(luò)控制器與處理器 IC STAND ALONE CAN CONTROLLER RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray