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TJA1040T/CM,118 Integrated Circuit Chip new & original High speed CAN transceiver

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Country/Region:china

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TJA1040T/CM,118 Integrated Circuit Chip new & original High speed CAN transceiver

Model Number TJA1040T
Certification new & original
Place of Origin original factory
Minimum Order Quantity 10pcs
Price Negotiate
Payment Terms T/T, Western Union, Paypal
Supply Ability 7600pcs
Delivery Time 1 day
Packaging Details Please contact me for details
Description 1/1 Transceiver Half CANbus 8-SO
virtual junction temperature −40 to +150 °C
storage temperature −55 to +150 °C
supply voltage 4.75 to 5.25 V
supply current 5 to 15 µA
propagation delay TXD to RXD 40 to 255 ns
shutdown junction temperature 155 to 180 °C
Detailed Product Description

 

TJA1040

High speed CAN transceiver

 

FEATURES

• Fully compatible with the ISO 11898 standard

• High speed (up to 1 MBaud)

• Very low-current standby mode with remote wake-up capability via the bus

• Very low ElectroMagnetic Emission (EME)

• Differential receiver with high common-mode range for ElectroMagnetic Immunity (EMI)

• Transceiver in unpowered state disengages from the bus (zero load)

• Input levels compatible with 3.3 V and 5 V devices

• Voltage source for stabilizing the recessive bus level if split termination is used (further improvement of EME)

• At least 110 nodes can be connected

• Transmit Data (TXD) dominant time-out function

• Bus pins protected against transients in automotive environments

• Bus pins and pin SPLIT short-circuit proof to battery and ground

• Thermally protected.

 

GENERAL DESCRIPTION

The TJA1040 is the interface between the Controller Area Network (CAN) protocol controller and the physical bus. It is primarily intended for high speed applications, up to 1 MBaud, in passenger cars. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller.

The TJA1040 is the next step up from the TJA1050 high speed CAN transceiver. Being pin compatible and offering the same excellent EMC performance, the TJA1040 also features:

• An ideal passive behaviour when supply voltage is off

• A very low-current standby mode with remote wake-up capability via the bus.

This makes the TJA1040 an excellent choice in nodes which can be in power-down or standby mode in partially powered networks.

 

QUICK REFERENCE DATA

SYMBOLPARAMETERCONDITIONSMIN.MAX.UNIT
VCCsupply voltageoperating range4.755.25V
ICCsupply currentstandby mode515µA
VCANHDC voltage on pin CANH0 < VCC < 5.25 V; no time limit-27+40V
VCANLDC voltage on pin CANL0 < VCC < 5.25 V; no time limit-27+40V
VSPLITDC voltage on pin SPLIT0 < VCC < 5.25 V; no time limit-27+40V
Vesdelectrostatic discharge voltage

Human Body Model (HBM)

pins CANH, CANL and SPLIT

all other pins

 

-6

-4

 

+6

+4

 

kV

kV

tPD(TXD-RXD)propagation delay TXD to RXDVSTB = 0 V40255ns
Tvjvirtual junction temperature -40+150°C

 

BLOCK DIAGRAM

 

 

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