ProductsInterface ICsTJA1051T/2Z
PACKAGE REFERENCESO8Confirm case, pinout and ordering suffix before purchase.
MANUFACTURER PART RECORD

TJA1051T/2Z

NXP Semiconductors

TJA1051T/2Z is an NXP high-speed CAN transceiver in SO8 — ISO 11898-2:2016 and SAE J2284 compliant, timing guaranteed to 5 Mbps in the CAN FD fast phase, 4.5 V to 5.5 V supply, silent mode, ±8 kV ESD on the bus pins, -58 V to +58 V bus tolerance, AEC-Q100 qualified, -40 to +150 °C, tape-and-reel packing (2Z). The standard variant (pin 5 no-connect) is the selection point: the base ordering code for designs where the transceiver runs from the 5 V rail directly and no level-shifting or enable control is needed. Selection advice: the TJA1051 family is the third-generation upgrade from the TJA1050 with better EMC and ESD. The EN and VIO pins are not interchangeable across variants — match the full TJA1051T/2Z code to your MCU interface requirement. Evidence: NXP TJA1051 datasheet (Rev. 9) and distributor listings confirm CAN FD, 5 Mbps, SO8, AEC-Q100 and reel packing. Match the full TJA1051T/2Z code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

Interface ICsTJA1051SO8
MPN
TJA1051T/2Z
Manufacturer
NXP Semiconductors
Family
TJA1051
Package
SO8
Manufacturer channel coverage
Checked by RFQ
Data last checked
Commercial check required
Lifecycle
Active
PROCUREMENT DATA

Identity and sourcing requirements.

Manufacturer part number
TJA1051T/2Z
Manufacturer
NXP Semiconductors
Product family
TJA1051
Category
Interface ICs
Package reference
SO8
Manufacturer-channel report
Confirmed on request
Sourceics price status
Quoted for required quantity
Sourceics sourcing status
Supplier and stock verified during RFQ
Required order checks
Suffix, package, date code, lot, source and traceability
MANUFACTURER DATA REVIEW

Key technical specifications

Ordering-code highlights reviewed against official manufacturer documentation.

Interface
High-speed CAN
CAN FD fast phase
Up to 5 Mbit/s
Package
SO8
Pin 5 function
Pin 5 not connected; I/O tied to VCC internally
Supply voltage
4.5–5.5 V
Order code
TJA1051T/2Z
Source: NXP Semiconductors product data · Reviewed 2026-09-29
ORDER-CODE COMPARISON

Same series, different order codes.

TJA1051 is available in the following manufacturer order codes. They share the same TJA1051 design; the table highlights package, packing and ordering differences. Quote the exact code your BOM needs.

Order codePackagePackingKey difference
TJA1051T/2ZSO8—Compared with TJA1051T/3/1J, I/O supply interface differs from the /3 anchor. Check pinout, qualification and exact order code before substitution.
TJA1051T/3/1JSOIC-8——
TJA1051T/3/2ZSO8—Compared with TJA1051T/3/1J, same functional /3 package class; exact orderable suffix differs. Check pinout, qualification and exact order code before substitution.
TJA1051T/E/1JSO8—Compared with TJA1051T/3/1J, pin 5 is EN rather than VIO; control wiring differs. Check pinout, qualification and exact order code before substitution.
TJA1051TK/3/2ZHVSON8—Compared with TJA1051T/3/1J, leadless package and different assembly footprint. Check pinout, qualification and exact order code before substitution.
SELECTION GUIDANCE

TJA1051T/2Z selection guidance

TJA1051T/2Z is a TJA1051 from NXP Semiconductors, orderable in the SO8 package. The ordering code fixes the exact configuration you receive — package, grade and packing — so procurement starts with matching this code character-for-character against your BOM, not just the base series name.

Within the same series, also consider: TJA1051T/3/1J — package SOIC-8 · TJA1051T/3/2Z — Compared with TJA1051T/3/1J, same functional /3 package class; exact orderable suffix differs. Check pinout, qualification and exact order code before substitution. · TJA1051T/E/1J — Compared with TJA1051T/3/1J, pin 5 is EN rather than VIO; control wiring differs. Check pinout, qualification and exact order code before substitution. · TJA1051TK/3/2Z — package HVSON8; Compared with TJA1051T/3/1J, leadless package and different assembly footprint. Check pinout, qualification and exact order code before substitution.. These variants share the core design; pick the code whose package and packing match your assembly process and reel requirements. If your BOM lists one of these instead of TJA1051T/2Z, do not substitute without checking the exact ordering code — even one suffix character can change the device you receive.

When you request a quote, include the full ordering code, the target packing format (reel, tube, tray or cut tape), your quantity and any date-code or lot requirements. We reconfirm manufacturer, suffix, package, date code and traceability against the actual offered lot before any commercial quote is issued, and every RFQ gets a reply within 24 hours.

QUOTE WORKFLOW

Four checks before a commercial offer.

01

Identity

Exact MPN, manufacturer and suffix

02

Supply

Supplier type, quantity and freshness

03

Evidence

Lot, labels, photos and documents

04

Terms

Price, lead time, payment and shipping

RELATED REFERENCES

Explore more Interface ICs records

Browse existing catalog records — same series first, then the same category and manufacturer. These are not confirmed replacements; compatibility requires engineering review.

COMMON QUESTIONS

TJA1051T/2Z FAQ

What is the difference between TJA1051T/2Z and TJA1051T/3/1J, TJA1051T/3/2Z, TJA1051T/E/1J?

These are order-code variants of the same NXP Semiconductors series. They share the core design; the ordering code selects the exact configuration — TJA1051T/3/1J (SOIC-8); TJA1051T/3/2Z: Compared with TJA1051T/3/1J, same functional /3 package class; exact orderable suffix differs. Check pinout, qualification and exact order code before substitution.; TJA1051T/E/1J: Compared with TJA1051T/3/1J, pin 5 is EN rather than VIO; control wiring differs. Check pinout, qualification and exact order code before substitution.. TJA1051T/2Z itself is the SO8 configuration. A code that differs by even one character may be a different device, so always quote the complete code exactly as it appears on your BOM.

What is the difference between package and packing for TJA1051T/2Z?

The package (SO8) is the physical form of the device itself. Packing describes how the devices are delivered — reel, tube, tray or cut tape. The same ordering code can ship in different packing formats depending on the lot, so confirm the required packing format when you submit your RFQ.

Can you provide traceability documents for TJA1051T/2Z?

Traceability evidence — lot and date-code information, labels and photos — is confirmed per lot at quotation time, because it depends on the actual lot offered. Tell us which documents your receiving inspection requires when you submit the RFQ, and we will confirm what can be provided for the offered lot.

How do I request a quotation for TJA1051T/2Z?

Add TJA1051T/2Z to your RFQ with the complete ordering code, the manufacturer (NXP Semiconductors), your quantity, the target packing format and any date-code requirements. We reply to every RFQ within 24 hours.