XL1050
XL1050 is High speed CAN transceiver manufactured by XINLUDA.
FEATURES
- High speed (up to 1 Mbaud)
- Very low Electro Magnetic Emission (EME)
- Differential receiver with wide mon-mode range for high Electro Magnetic Immunity (EMI)
- An unpowered node does not disturb the bus lines
- Transmit Data (TXD) dominant time-out function
- Silent mode in which the transmitter is disabled
- Bus pins protected against transients in an automotive environment
- Input levels patible with 3.3 V and 5 V devices
- Thermally protected
- Short-circuit proof to battery and to ground
- At least 110 nodes can be connected.
GENERAL DESCRIPTION
The XL1050 is the interface between the Controller Area Network (CAN) protocol controller and the physical bus. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller.
- Much lower electromagnetic emission due to optimal matching of the output signals CANH and CANL
- Improved behaviour in case of an unpowered node
- No standby mode.
This makes the XL1050 eminently suitable for use in nodes that are in a power-down situation in partially powered networks.
QUICK REFERENCE DATA
SYMBOL
VCC VCANH VCANL Vi(dif)(bus) t PD(TXD-RXD) Tvj
PARAMETER supply voltage DC voltage at pin CANH DC voltage at pin CANL differential bus input voltage propagation delay TXD to RXD virtual junction temperature
CONDITIONS
0 < VCC < 5.25 V; no time limit 0 < VCC < 5.25 V; no time limit dominant VS = 0 V; see Fig.7
MIN.
- 27
- 27 1.5
- - 40
MAX. UNIT
5.25 V
+40 V
+40 V
250 ns
+150 °C
High speed CAN transceiver
XL1050 SOP8
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