TJA1445/TJA1446 High-Speed CAN Transceivers

NXP Semiconductors TJA1445 and TJA1446 Advanced High-Speed CAN Transceivers feature a partial networking sleep mode and implement CAN FD as defined in ISO11898-2:2024 parameter sets A-B. These NXP Semiconductors TJA144x transceivers are fully interoperable with the high-speed classical CAN and CAN FD protocols and have been fully developed and certified to be ISO 26262 ASIL-B compliant. TJA144x supports CAN partial networking using selective wake-up functionality (as specified in ISO 11898-2:2024), allowing the transceiver to remain in sleep mode even when CAN bus traffic is running (when it is not required to be active). The TJA1445 offers a CAN FD passive feature (in sleep mode) that prevents the transceiver from waking up and shields the CAN controller from CAN FD messages when running a mixed bus communication. The TJA1446 offers that feature and also shields from CAN XL messages.

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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Data Rate
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Operating Supply Current
ESD Protection
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NXP Semiconductors CAN Interface IC High-Speed CAN FD transceiver with partial networking [ASIL B]
Datasheet
2.704In Stock
Cut Tape
10,82 kr.
8,21 kr.
7,31 kr.
6,54 kr.
Reel
5,60 kr.
View
Min.: 1
Mult.: 1
: 2.500
TJA1445 SMD/SMT SO-14 5 Mb/s 4.5 V 5.5 V - 40 C + 150 C 38 mA With ESD Protection Reel, Cut Tape
NXP Semiconductors CAN Interface IC High-Speed CAN FD transceiver with partial networking [ASIL B]
Datasheet
11.170In Stock
Cut Tape
11,19 kr.
8,21 kr.
7,45 kr.
6,61 kr.
View
Reel
5,48 kr.
Min.: 1
Mult.: 1
: 6.000
TJA1445 SMD/SMT HVSON-14 5 Mb/s 4.5 V 5.5 V - 40 C + 150 C 38 mA With ESD Protection Reel, Cut Tape

NXP Semiconductors CAN Interface IC High-Speed CAN FD transceiver with partial networking and GPIO pins [ASIL B]
Datasheet
5.753In Stock
Cut Tape
11,71 kr.
8,65 kr.
7,83 kr.
6,99 kr.
View
Reel
5,80 kr.
Min.: 1
Mult.: 1
: 6.000
TJA1445 SMD/SMT DHVQFN-18 5 Mb/s 4.5 V 5.5 V - 40 C + 150 C 38 mA With ESD Protection Reel, Cut Tape

NXP Semiconductors CAN Interface IC High-Speed CAN FD transceiver with partial networking, watchdog, RESET, FAIL-SAFE/LIMP and GPIO pins [ASIL B, 1.8 V VIO]
Datasheet
6.000In Stock
Cut Tape
12,31 kr.
9,10 kr.
8,28 kr.
7,38 kr.
View
Reel
6,12 kr.
Min.: 1
Mult.: 1
: 6.000
TJA1446 SMD/SMT DHVQFN-18 5 Mb/s 4.5 V 5.5 V - 40 C + 150 C 5 uA With ESD Protection Reel, Cut Tape

NXP Semiconductors CAN Interface IC High-Speed CAN FD transceiver with partial networking, watchdog, RESET, FAIL-SAFE/LIMP and GPIO pins [ASIL B, 3.3 V VIO]
Datasheet
5.926In Stock
Cut Tape
12,31 kr.
9,10 kr.
8,28 kr.
7,38 kr.
View
Reel
6,12 kr.
Min.: 1
Mult.: 1
: 6.000
TJA1446 SMD/SMT DHVQFN-18 5 Mb/s 4.5 V 5.5 V - 40 C + 150 C 5 uA With ESD Protection Reel, Cut Tape

NXP Semiconductors CAN Interface IC High-Speed CAN FD transceiver with partial networking, watchdog, RESET, FAIL-SAFE/LIMP and GPIO pins [ASIL B, 5 V VIO]
Datasheet
6.000In Stock
Cut Tape
12,31 kr.
9,10 kr.
8,28 kr.
7,38 kr.
View
Reel
6,12 kr.
Min.: 1
Mult.: 1
: 6.000
TJA1446 SMD/SMT DHVQFN-18 5 Mb/s 4.5 V 5.5 V - 40 C + 150 C 5 uA With ESD Protection Reel, Cut Tape