TJA1028

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© NXP B.V. 2011. All rights reserved.

Product data sheet

Rev. 2 — 25 February 2011

2 of 24

NXP Semiconductors

TJA1028

LIN transceiver with integrated voltage regulator

K-line compatible

Pb-free; Restriction of Hazardous Substances (RoHS) and dark green compliant

3.

Ordering information

[1]

TJA1028T/5V0/xx and TJA1028TK/5V0/xx for the versions with the 5 V regulator; TJA1028T/3V3/xx and TJA1028TK/3V3/xx for the

versions with the 3.3 V regulator.

[2]

TJA1028T/xxx/20 and TJA1028TK/xxx/20 for the normal slope versions that support baud rates up to 20 kBd; TJA1028T/xxx/10 and

TJA1028TK/xxx/10 for the low slope versions that support baud rates up to 10.4 kBd (SAE J2602).

4.

Marking

Table 1.

Ordering information

Type number

Package

Name

Description

Version

TJA1028T/xxx/xx[1][2]

SO8

plastic small outline package; 8 leads; body width 3.9 mm

SOT96-1

TJA1028TK/xxx/xx[1][2]

HVSON8

plastic thermal enhanced very thin small outline package; no leads;

8 terminals; body 3

× 3 × 0.85 mm

SOT782-1

Table 2.

Marking codes

Type number

Marking

TJA1028T/5V0/10

1028/51

TJA1028T/5V0/20

1028/52

TJA1028T/3V3/10

1028/31

TJA1028T/3V3/20

1028/32

TJA1028TK/5V0/10

28/51

TJA1028TK/5V0/20

28/52

TJA1028TK/3V3/10

28/31

TJA1028TK/3V3/20

28/32