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TJA1040
Datasheet
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.
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.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| TJA1040T/N1 | TJA1040TD | 9352 687 35112 | Volume production | SOT96-1
(SO8) | Tube | Standard Marking | TJA1040T/N1
| week 3, 2005 |
| TJA1040T/N1 | TJA1040T/N1-T | 9352 687 35118 | Volume production | SOT96-1
(SO8) | Tape reel smd | Standard Marking | TJA1040T/N1
| week 3, 2005 |
| TJA1040T/N1 | TJA1040TD-T | 9352 687 35518 | Volume production | SOT96-1
(SO8) | Reel Dry Pack, SMD, 13" | Standard Marking | TJA1040T/N1
| |
| TJA1040T/V | 9352 853 53112 | Volume production | SOT96-1
(SO8) | Tube | Standard Marking | TJA1040T/V
| ||
| TJA1040T/V | 9352 853 53118 | Volume production | SOT96-1
(SO8) | Tape reel smd | Standard Marking | TJA1040T/V
| ||
| TJA1040T/V | 9352 853 53518 | Volume production | SOT96-1
(SO8) | Reel Dry Pack, SMD, 13" | Standard Marking | TJA1040T/V
|
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| TJA1040T/N1 | 9352 687 35112 | NA | AVNET ELECTRONICS MARKETING | 8,108 | 5/9/2008 | Buy online | not available | |
| TJA1040T/N1 | 9352 687 35118 | not available | ||||||
| TJA1040T/N1 | 9352 687 35518 | NA | AVNET ELECTRONICS MARKETING | 272,500 | 5/9/2008 | Buy online | not available | |
| NA | FUTURE ELECTRONICS | 12,000 | 5/12/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 2,500 | 5/11/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 1,340 | 5/11/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 1,222 | 5/11/2008 | Buy online | ||||
| TJA1040T/V | 9352 853 53112 | not available | ||||||
| TJA1040T/V | 9352 853 53118 | not available | ||||||
| TJA1040T/V | 9352 853 53518 | not available |
Technical documents
Application Notes
AN00020_2;
TJA1050 high speed CAN transceiver (10-Nov-06)
AN10211_2;
TJA1040 high speed CAN transceiver (10-Nov-06)
Support Documents
75014885;
A complete CAN family (2005-04-01)
75016161;
NXP Automotive networking solutions (2007-09-01)
75015741;
The vital link in the interconnected car (2006-09-01)
Parametrics/similar products
| Type number | Package | Supply voltage(V) | Application | Configuration | CATEGORY | FEATURES | FUNCTION | Operating temp.(Cel) | No. of Pins | Package Material | Transceiver Type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TJA1040T/N1 | SOT96-1
(SO8) | 4.75 ~ 5.25 | Control Devices | HS-CAN transceiver | transceiver | ISO compliant, standby mode, remote wake-up, invisible when off | CAN Transceivers | -40 ~ +125 | 8 | SO8, bare die | High Speed |
| TJA1040T/V | SOT96-1
(SO8) | 4.75 ~ 5.25 | HS-CAN transceiver | transceiver | ISO compliant, standby mode, remote wake-up, invisible when off | -40 ~ +125 | 8 | SO8, bare die |
Similar products
TJA1040 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.
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