SJA1000T/N,118 NXP Semiconductors, SJA1000T/N,118 Datasheet - Page 53

• Manufacturer Part Number: SJA1000T/N,118
• Description: IC STAND-ALONE CAN CTRLR 28-SOIC
• Manufacturer: NXP Semiconductors

Specifications of SJA1000T/N,118

• Controller Type: CAN Interface
• Interface: CAN
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 15mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935277294118; SJA1000T/N-T; SJA1000T/N-T

Philips Semiconductors
6.5.3.2
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
6.5.3.3
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.
2000 Jan 04
handbook, full pagewidth
Stand-alone CAN controller
Clock output mode
Bi-phase output mode
t
scl
.
TX0
TX1
HIGH
HIGH
LOW
LOW
1 bit time
Fig.15 Example of clock output mode.
53
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.
MGK630
Product specification
SJA1000