TJA1042T NXP Semiconductors, TJA1042T Datasheet - Page 22

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TJA1042T

Manufacturer Part Number
TJA1042T
Description
Manufacturer
NXP Semiconductors
Datasheet

Specifications of TJA1042T

Lead Free Status / Rohs Status
Compliant

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NXP Semiconductors
21. Contents
1
2
2.1
2.2
2.3
3
4
5
6
6.1
6.2
7
7.1
7.1.1
7.1.2
7.2
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.3
7.3.1
7.3.2
8
9
10
11
12
13
13.1
14
15
16
16.1
16.2
16.3
16.4
17
18
19
19.1
19.2
19.3
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Quick reference data . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 5
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 7
Thermal characteristics . . . . . . . . . . . . . . . . . . 8
Static characteristics. . . . . . . . . . . . . . . . . . . . . 8
Dynamic characteristics . . . . . . . . . . . . . . . . . 11
Application information. . . . . . . . . . . . . . . . . . 12
Test information . . . . . . . . . . . . . . . . . . . . . . . . 13
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 14
Handling information. . . . . . . . . . . . . . . . . . . . 16
Soldering of SMD packages . . . . . . . . . . . . . . 16
Soldering of HVSON packages. . . . . . . . . . . . 18
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 19
Legal information. . . . . . . . . . . . . . . . . . . . . . . 20
Internal biasing of TXD and STB input pins . . . 6
Undervoltage detection on pins V
Overtemperature protection . . . . . . . . . . . . . . . 6
SPLIT output pin and V
V
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Low-power management . . . . . . . . . . . . . . . . . 1
Protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operating modes . . . . . . . . . . . . . . . . . . . . . . . 5
Normal mode . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Standby mode. . . . . . . . . . . . . . . . . . . . . . . . . . 5
Fail-safe features . . . . . . . . . . . . . . . . . . . . . . . 6
TXD dominant time-out function . . . . . . . . . . . . 6
Bus dominant time-out function . . . . . . . . . . . . 6
SPLIT pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Quality information . . . . . . . . . . . . . . . . . . . . . 13
Introduction to soldering . . . . . . . . . . . . . . . . . 16
Wave and reflow soldering . . . . . . . . . . . . . . . 16
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 16
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 17
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 20
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
IO
supply pin . . . . . . . . . . . . . . . . . . . . . . . . . . 7
IO
supply pin . . . . . . . . 6
CC
and V
IO
. . 6
19.4
20
21
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2011.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
High-speed CAN transceiver with Standby mode
Contact information . . . . . . . . . . . . . . . . . . . . 21
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Date of release: 23 March 2011
Document identifier: TJA1042
TJA1042
All rights reserved.

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