TJA1082 Просмотр технического описания (PDF) - NXP Semiconductors.
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TJA1082 Datasheet PDF : 38 Pages
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NXP Semiconductors
TJA1082
FlexRay node transceiver
2.3 Diagnosis and robustness
Enhanced supply voltage monitoring for VCC and VIO
Two error diagnosis modes:
Status register readout via the Serial Peripheral Interface (SPI)
Simple error indication via pin ERRN
Overtemperature detection
Short-circuit detection on bus lines
Power-on flag
Clamping diagnosis for pins TXEN and BGE
Bus pins protected against 8 kV ESD pulses (according to IEC61000-4-2 and HBM)
Bus pins protected against transients in automotive environment (according to
ISO 7637 class C)
Bus pins short-circuit proof to battery voltage (14 V and 42 V) and ground
Maximum differential voltage between pins BP or BM and any other pin of 60 V
Bus lines remain passive when the transceiver is not powered
No reverse currents from the digital input pins to VIO or VCC when the transceiver is not
powered
2.4 FlexRay conformance classes
Bus driver - bus guardian interface
Bus driver logic level adaptation
3. Ordering information
Table 1. Ordering information
Type number Package
Name
Description
TJA1082TT TSSOP14 plastic thin shrink small outline package; 14 leads; body width 4.4 mm
Version
SOT402-1
TJA1082
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6 — 28 November 2012
© NXP B.V. 2012. All rights reserved.
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