IFX 1054G Infineon Technologies, IFX 1054G Datasheet
IFX 1054G
Specifications of IFX 1054G
Related parts for IFX 1054G
IFX 1054G Summary of contents
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Fault Tolerant Low Speed CAN-Transceiver Rev. 1.0, 2009-05- ...
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Table of Contents 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Fault Tolerant Low Speed CAN-Transceiver 1 Overview Features • Data transmission rate up to 125 kBaud • Low current consumption in Stand - By and Sleep operation mode, including BUS Wake - Up • Implemented Receive - Only mode • ...
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Block Diagram 9 RTL 11 CANH 12 CANL 8 RTH Filter 13 GND Figure 1 Block Diagram Data Sheet (normal, stand-by, sleep) Driver Output Temp- Stage Protection 7.2 1.8 -2.8 3.2 7.2 Receiver ...
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Circuit Description The CAN transceiver IFX1054G works as the interface between the CAN protocol controller and the physical CAN bus-lines. Figure 2 shows the principle configuration of a CAN network. The IFX1054G is optimized for low-speed data transmission (up ...
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Power Down Normal Mode NSTB ENT 1 1 ENT 0 ENT RxD-Only NSTB ENT 1 0 NSTB ENT Go to Sleep Mode NSTB ENT 0 1 Figure 3 State Diagram Data Sheet INH NSTB 1 High ENT 1 1 NSTB ...
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Pin Configuration 3.1 Pin Assignment Figure 4 Pin Configuration 3.2 Pin Definitions and Functions Pin Symbol Function 1 INH Inhibit output; for controlling an external voltage regulator 2 TxD Transmit data input; integrated pull - up, LOW: bus becomes ...
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Operation Modes, Wake - Up In addition to the Normal operation mode, the IFX1054G offers a Receive - Only mode as well as two Low - Power operation modes to save power during periods that do not require communication ...
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Table 1 Truth Table of the CAN Transceiver NSTB ENT Mode Stand - By BAT 1) mode Sleep mode Sleep command 1 0 Receive - Only mode 1 ...
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Table 2 CAN Bus-line Failures Failure # Failure Description 6a CANH line shorted CANL line shorted to CANH line A current limiting circuit protects the CAN transceiver output stages from damage by short-circuit to positive and negative ...
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Absolute Maximum Ratings Table 4 Absolute Maximum Ratings Parameter V Input voltage at BAT V Logic supply voltage CC Input voltage at TxD, RxD, NERR, NSTB and ENT Input voltage at CANH and CANL Transient voltage at CANH and ...
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Electrical Characteristics Table 6 Static Characteristics V V 4.75 V ≤ ≤ 5. ≤ All voltages are defined with respect to ground. Positive current flowing into the IC. Parameter V V Supplies , CC ...
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Table 6 Static Characteristics (cont’d) 4.75 V ≤ V ≤ 5. ≤ All voltages are defined with respect to ground. Positive current flowing into the IC. Parameter Wake - Up input WK Input current ...
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Table 6 Static Characteristics (cont’d) 4.75 V ≤ V ≤ 5. ≤ All voltages are defined with respect to ground. Positive current flowing into the IC. Parameter CANL single-ended receiver threshold Difference of Wake ...
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Table 7 Dynamic Characteristics 4.75 V ≤ V ≤ 5. ≤ All voltages are defined with respect to ground. Positive current flowing into the IC. Parameter CANH and CANL bus output transition time recessive-to-dominant ...
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Table 7 Dynamic Characteristics (cont’d) 4.75 V ≤ V ≤ 5. ≤ All voltages are defined with respect to ground. Positive current flowing into the IC. Parameter Propagation delay TxD-to-RxD HIGH (dominant to recessive) ...
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Application Information Note: The following information is given as a hint for the implementation of the device only and shall not be regarded as a description or warranty of a certain functionality, condition or quality of the device. + ...
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Figure 6 Application Example Note: This is a very simplified example of an application circuit. The function must be verified in the real application. 7.1 Further Application Information • Please contact us for information regarding the Pin FMEA. • Existing ...
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Package Outlines 1.27 +0.10 2) 0.41 -0. 8.75 Index Marking 1) Does not include plastic or metal protrusion of 0.15 max. per side 2) Lead width can be 0.61 max. in dambar area Figure 7 PG-DSO-14 Green ...
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Revision History Revision Date Changes 1.0 2009-05-12 Initial Data sheet Data Sheet 20 IFX1054G Revision History Rev. 1.0, 2009-05-12 ...
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... Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life ...